Public bug reported: SRU Justification
Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly from a mainline/stable Linux tree or a minimally backported form of that patch. The following upstream stable patches should be included in the Ubuntu kernel: upstream stable patchset 2021-07-14 Ported from the following upstream stable releases: v4.14.237, v4.19.195 v4.14.238, v4.19.196 from git://git.kernel.org/ Revert "UBUNTU: SAUCE: Revert "proc: Check /proc/$pid/attr/ writes against file opener"" proc: Track /proc/$pid/attr/ opener mm_struct net/nfc/rawsock.c: fix a permission check bug ASoC: sti-sas: add missing MODULE_DEVICE_TABLE isdn: mISDN: netjet: Fix crash in nj_probe: bonding: init notify_work earlier to avoid uninitialized use netlink: disable IRQs for netlink_lock_table() net: mdiobus: get rid of a BUG_ON() cgroup: disable controllers at parse time wq: handle VM suspension in stall detection net/qla3xxx: fix schedule while atomic in ql_sem_spinlock scsi: vmw_pvscsi: Set correct residual data length scsi: target: qla2xxx: Wait for stop_phase1 at WWN removal net: macb: ensure the device is available before accessing GEMGXL control registers net: appletalk: cops: Fix data race in cops_probe1 MIPS: Fix kernel hang under FUNCTION_GRAPH_TRACER and PREEMPT_TRACER bnx2x: Fix missing error code in bnx2x_iov_init_one() powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P2041 i2c controllers powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P1010 i2c controllers i2c: mpc: Make use of i2c_recover_bus() i2c: mpc: implement erratum A-004447 workaround drm: Fix use-after-free read in drm_getunique() drm: Lock pointer access in drm_master_release() kvm: avoid speculation-based attacks from out-of-range memslot accesses staging: rtl8723bs: Fix uninitialized variables btrfs: return value from btrfs_mark_extent_written() in case of error cgroup1: don't allow '\n' in renaming USB: f_ncm: ncm_bitrate (speed) is unsigned usb: dwc3: ep0: fix NULL pointer exception usb: typec: ucsi: Clear PPM capability data in ucsi_init() error path usb: gadget: f_fs: Ensure io_completion_wq is idle during unbind USB: serial: ftdi_sio: add NovaTech OrionMX product ID USB: serial: omninet: add device id for Zyxel Omni 56K Plus USB: serial: quatech2: fix control-request directions usb: gadget: eem: fix wrong eem header operation usb: fix various gadgets null ptr deref on 10gbps cabling. usb: fix various gadget panics on 10gbps cabling regulator: core: resolve supply for boot-on/always-on regulators regulator: max77620: Use device_set_of_node_from_dev() perf: Fix data race between pin_count increment/decrement NFS: Fix a potential NULL dereference in nfs_get_client() perf session: Correct buffer copying when peeking events kvm: fix previous commit for 32-bit builds NFS: Fix use-after-free in nfs4_init_client() NFSv4: nfs4_proc_set_acl needs to restore NFS_CAP_UIDGID_NOMAP on error. scsi: core: Fix error handling of scsi_host_alloc() scsi: core: Put .shost_dev in failure path if host state changes to RUNNING scsi: core: Only put parent device if host state differs from SHOST_CREATED ftrace: Do not blindly read the ip address in ftrace_bug() tracing: Correct the length check which causes memory corruption proc: only require mm_struct for writing scsi: bnx2fc: Return failure if io_req is already in ABTS processing ARM: dts: imx6qdl-sabresd: Assign corresponding power supply for LDOs usb: f_ncm: only first packet of aggregate needs to start timer usb: pd: Set PD_T_SINK_WAIT_CAP to 310ms RDMA/mlx4: Do not map the core_clock page to user space unless enabled vmlinux.lds.h: Avoid orphan section with !SMP sched/fair: Make sure to update tg contrib for blocked load UBUNTU: upstream stable to v4.14.237, v4.19.195 net: ieee802154: fix null deref in parse dev addr HID: hid-sensor-hub: Return error for hid_set_field() failure HID: Add BUS_VIRTUAL to hid_connect logging HID: usbhid: fix info leak in hid_submit_ctrl ARM: OMAP2+: Fix build warning when mmc_omap is not built HID: gt683r: add missing MODULE_DEVICE_TABLE gfs2: Fix use-after-free in gfs2_glock_shrink_scan scsi: target: core: Fix warning on realtime kernels ethernet: myri10ge: Fix missing error code in myri10ge_probe() nvme-loop: reset queue count to 1 in nvme_loop_destroy_io_queues() nvme-loop: clear NVME_LOOP_Q_LIVE when nvme_loop_configure_admin_queue() fails nvme-loop: check for NVME_LOOP_Q_LIVE in nvme_loop_destroy_admin_queue() net: ipconfig: Don't override command-line hostnames or domains rtnetlink: Fix missing error code in rtnl_bridge_notify() net/x25: Return the correct errno code net: Return the correct errno code fib: Return the correct errno code dmaengine: ALTERA_MSGDMA depends on HAS_IOMEM dmaengine: QCOM_HIDMA_MGMT depends on HAS_IOMEM dmaengine: stedma40: add missing iounmap() on error in d40_probe() mm/memory-failure: make sure wait for page writeback in memory_failure batman-adv: Avoid WARN_ON timing related checks net: ipv4: fix memory leak in netlbl_cipsov4_add_std net: rds: fix memory leak in rds_recvmsg udp: fix race between close() and udp_abort() rtnetlink: Fix regression in bridge VLAN configuration netfilter: synproxy: Fix out of bounds when parsing TCP options alx: Fix an error handling path in 'alx_probe()' net: stmmac: dwmac1000: Fix extended MAC address registers definition qlcnic: Fix an error handling path in 'qlcnic_probe()' netxen_nic: Fix an error handling path in 'netxen_nic_probe()' net: cdc_ncm: switch to eth%d interface naming net: usb: fix possible use-after-free in smsc75xx_bind net: ipv4: fix memory leak in ip_mc_add1_src net/af_unix: fix a data-race in unix_dgram_sendmsg / unix_release_sock be2net: Fix an error handling path in 'be_probe()' net: hamradio: fix memory leak in mkiss_close net: cdc_eem: fix tx fixup skb leak icmp: don't send out ICMP messages with a source address of 0.0.0.0 net: ethernet: fix potential use-after-free in ec_bhf_remove radeon: use memcpy_to/fromio for UVD fw upload hwmon: (scpi-hwmon) shows the negative temperature properly can: bcm: fix infoleak in struct bcm_msg_head can: mcba_usb: fix memory leak in mcba_usb usb: core: hub: Disable autosuspend for Cypress CY7C65632 tracing: Do not stop recording cmdlines when tracing is off tracing: Do not stop recording comms if the trace file is being read tracing: Do no increment trace_clock_global() by one PCI: Mark TI C667X to avoid bus reset PCI: Mark some NVIDIA GPUs to avoid bus reset PCI: Add ACS quirk for Broadcom BCM57414 NIC PCI: Work around Huawei Intelligent NIC VF FLR erratum ARCv2: save ABI registers across signal handling dmaengine: pl330: fix wrong usage of spinlock flags in dma_cyclc net: bridge: fix vlan tunnel dst null pointer dereference net: bridge: fix vlan tunnel dst refcnt when egressing mm/slub.c: include swab.h net: fec_ptp: add clock rate zero check can: bcm/raw/isotp: use per module netdevice notifier inet: use bigger hash table for IP ID generation usb: dwc3: core: fix kernel panic when do reboot kernfs: deal with kernfs_fill_super() failures unfuck sysfs_mount() x86/fpu: Reset state for all signal restore failures drm/nouveau: wait for moving fence after pinning v2 drm/radeon: wait for moving fence after pinning ARM: 9081/1: fix gcc-10 thumb2-kernel regression Makefile: Move -Wno-unused-but-set-variable out of GCC only block MIPS: generic: Update node names to avoid unit addresses Revert "PCI: PM: Do not read power state in pci_enable_device_flags()" mac80211: remove warning in ieee80211_get_sband() cfg80211: call cfg80211_leave_ocb when switching away from OCB mac80211: drop multicast fragments ping: Check return value of function 'ping_queue_rcv_skb' inet: annotate date races around sk->sk_txhash net: caif: fix memory leak in ldisc_open net/packet: annotate accesses to po->bind net/packet: annotate accesses to po->ifindex r8152: Avoid memcpy() over-reading of ETH_SS_STATS sh_eth: Avoid memcpy() over-reading of ETH_SS_STATS r8169: Avoid memcpy() over-reading of ETH_SS_STATS net: qed: Fix memcpy() overflow of qed_dcbx_params() net: ll_temac: Avoid ndo_start_xmit returning NETDEV_TX_BUSY pinctrl: stm32: fix the reported number of GPIO lines per bank nilfs2: fix memory leak in nilfs_sysfs_delete_device_group i2c: robotfuzz-osif: fix control-request directions scsi: scsi_devinfo: Add blacklist entry for HPE OPEN-V net/mlx5e: Remove dependency in IPsec initialization flows net: add documentation to socket.c net: make get_net_ns return error if NET_NS is disabled net: qrtr: fix OOB Read in qrtr_endpoint_post ptp: ptp_clock: Publish scaled_ppm_to_ppb ptp: improve max_adj check against unreasonable values net: fec_ptp: fix issue caused by refactor the fec_devtype ASoC: rt5659: Fix the lost powers for the HDA header cfg80211: make certificate generation more robust mm/slub: clarify verification reporting net: ethtool: clear heap allocations for ethtool function PCI: Add AMD RS690 quirk to enable 64-bit DMA UBUNTU: upstream stable to v4.14.238, v4.19.196 ** Affects: linux (Ubuntu) Importance: Undecided Status: Invalid ** Affects: linux (Ubuntu Bionic) Importance: Medium Assignee: Kamal Mostafa (kamalmostafa) Status: In Progress ** Tags: kernel-stable-tracking-bug ** Changed in: linux (Ubuntu) Status: New => Confirmed ** Tags added: kernel-stable-tracking-bug ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bionic) Status: New => In Progress ** Changed in: linux (Ubuntu Bionic) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Bionic) Assignee: (unassigned) => Kamal Mostafa (kamalmostafa) ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid ** Description changed: + SRU Justification - SRU Justification + Impact: + The upstream process for stable tree updates is quite similar + in scope to the Ubuntu SRU process, e.g., each patch has to + demonstrably fix a bug, and each patch is vetted by upstream + by originating either directly from a mainline/stable Linux tree or + a minimally backported form of that patch. The following upstream + stable patches should be included in the Ubuntu kernel: - Impact: - The upstream process for stable tree updates is quite similar - in scope to the Ubuntu SRU process, e.g., each patch has to - demonstrably fix a bug, and each patch is vetted by upstream - by originating either directly from a mainline/stable Linux tree or - a minimally backported form of that patch. The following upstream - stable patches should be included in the Ubuntu kernel: + upstream stable patchset 2021-07-14 + from git://git.kernel.org/ - upstream stable patchset 2021-07-14 - from git://git.kernel.org/ + Revert "UBUNTU: SAUCE: Revert "proc: Check /proc/$pid/attr/ writes against file opener"" + proc: Track /proc/$pid/attr/ opener mm_struct + net/nfc/rawsock.c: fix a permission check bug + ASoC: sti-sas: add missing MODULE_DEVICE_TABLE + isdn: mISDN: netjet: Fix crash in nj_probe: + bonding: init notify_work earlier to avoid uninitialized use + netlink: disable IRQs for netlink_lock_table() + net: mdiobus: get rid of a BUG_ON() + cgroup: disable controllers at parse time + wq: handle VM suspension in stall detection + net/qla3xxx: fix schedule while atomic in ql_sem_spinlock + scsi: vmw_pvscsi: Set correct residual data length + scsi: target: qla2xxx: Wait for stop_phase1 at WWN removal + net: macb: ensure the device is available before accessing GEMGXL control registers + net: appletalk: cops: Fix data race in cops_probe1 + MIPS: Fix kernel hang under FUNCTION_GRAPH_TRACER and PREEMPT_TRACER + bnx2x: Fix missing error code in bnx2x_iov_init_one() + powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P2041 i2c controllers + powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P1010 i2c controllers + i2c: mpc: Make use of i2c_recover_bus() + i2c: mpc: implement erratum A-004447 workaround + drm: Fix use-after-free read in drm_getunique() + drm: Lock pointer access in drm_master_release() + kvm: avoid speculation-based attacks from out-of-range memslot accesses + staging: rtl8723bs: Fix uninitialized variables + btrfs: return value from btrfs_mark_extent_written() in case of error + cgroup1: don't allow '\n' in renaming + USB: f_ncm: ncm_bitrate (speed) is unsigned + usb: dwc3: ep0: fix NULL pointer exception + usb: typec: ucsi: Clear PPM capability data in ucsi_init() error path + usb: gadget: f_fs: Ensure io_completion_wq is idle during unbind + USB: serial: ftdi_sio: add NovaTech OrionMX product ID + USB: serial: omninet: add device id for Zyxel Omni 56K Plus + USB: serial: quatech2: fix control-request directions + usb: gadget: eem: fix wrong eem header operation + usb: fix various gadgets null ptr deref on 10gbps cabling. + usb: fix various gadget panics on 10gbps cabling + regulator: core: resolve supply for boot-on/always-on regulators + regulator: max77620: Use device_set_of_node_from_dev() + perf: Fix data race between pin_count increment/decrement + NFS: Fix a potential NULL dereference in nfs_get_client() + perf session: Correct buffer copying when peeking events + kvm: fix previous commit for 32-bit builds + NFS: Fix use-after-free in nfs4_init_client() + NFSv4: nfs4_proc_set_acl needs to restore NFS_CAP_UIDGID_NOMAP on error. + scsi: core: Fix error handling of scsi_host_alloc() + scsi: core: Put .shost_dev in failure path if host state changes to RUNNING + scsi: core: Only put parent device if host state differs from SHOST_CREATED + ftrace: Do not blindly read the ip address in ftrace_bug() + tracing: Correct the length check which causes memory corruption + proc: only require mm_struct for writing + scsi: bnx2fc: Return failure if io_req is already in ABTS processing + ARM: dts: imx6qdl-sabresd: Assign corresponding power supply for LDOs + usb: f_ncm: only first packet of aggregate needs to start timer + usb: pd: Set PD_T_SINK_WAIT_CAP to 310ms + RDMA/mlx4: Do not map the core_clock page to user space unless enabled + vmlinux.lds.h: Avoid orphan section with !SMP + sched/fair: Make sure to update tg contrib for blocked load + UBUNTU: upstream stable to v4.14.237, v4.19.195 + net: ieee802154: fix null deref in parse dev addr + HID: hid-sensor-hub: Return error for hid_set_field() failure + HID: Add BUS_VIRTUAL to hid_connect logging + HID: usbhid: fix info leak in hid_submit_ctrl + ARM: OMAP2+: Fix build warning when mmc_omap is not built + HID: gt683r: add missing MODULE_DEVICE_TABLE + gfs2: Fix use-after-free in gfs2_glock_shrink_scan + scsi: target: core: Fix warning on realtime kernels + ethernet: myri10ge: Fix missing error code in myri10ge_probe() + nvme-loop: reset queue count to 1 in nvme_loop_destroy_io_queues() + nvme-loop: clear NVME_LOOP_Q_LIVE when nvme_loop_configure_admin_queue() fails + nvme-loop: check for NVME_LOOP_Q_LIVE in nvme_loop_destroy_admin_queue() + net: ipconfig: Don't override command-line hostnames or domains + rtnetlink: Fix missing error code in rtnl_bridge_notify() + net/x25: Return the correct errno code + net: Return the correct errno code + fib: Return the correct errno code + dmaengine: ALTERA_MSGDMA depends on HAS_IOMEM + dmaengine: QCOM_HIDMA_MGMT depends on HAS_IOMEM + dmaengine: stedma40: add missing iounmap() on error in d40_probe() + mm/memory-failure: make sure wait for page writeback in memory_failure + batman-adv: Avoid WARN_ON timing related checks + net: ipv4: fix memory leak in netlbl_cipsov4_add_std + net: rds: fix memory leak in rds_recvmsg + udp: fix race between close() and udp_abort() + rtnetlink: Fix regression in bridge VLAN configuration + netfilter: synproxy: Fix out of bounds when parsing TCP options + alx: Fix an error handling path in 'alx_probe()' + net: stmmac: dwmac1000: Fix extended MAC address registers definition + qlcnic: Fix an error handling path in 'qlcnic_probe()' + netxen_nic: Fix an error handling path in 'netxen_nic_probe()' + net: cdc_ncm: switch to eth%d interface naming + net: usb: fix possible use-after-free in smsc75xx_bind + net: ipv4: fix memory leak in ip_mc_add1_src + net/af_unix: fix a data-race in unix_dgram_sendmsg / unix_release_sock + be2net: Fix an error handling path in 'be_probe()' + net: hamradio: fix memory leak in mkiss_close + net: cdc_eem: fix tx fixup skb leak + icmp: don't send out ICMP messages with a source address of 0.0.0.0 + net: ethernet: fix potential use-after-free in ec_bhf_remove + radeon: use memcpy_to/fromio for UVD fw upload + hwmon: (scpi-hwmon) shows the negative temperature properly + can: bcm: fix infoleak in struct bcm_msg_head + can: mcba_usb: fix memory leak in mcba_usb + usb: core: hub: Disable autosuspend for Cypress CY7C65632 + tracing: Do not stop recording cmdlines when tracing is off + tracing: Do not stop recording comms if the trace file is being read + tracing: Do no increment trace_clock_global() by one + PCI: Mark TI C667X to avoid bus reset + PCI: Mark some NVIDIA GPUs to avoid bus reset + PCI: Add ACS quirk for Broadcom BCM57414 NIC + PCI: Work around Huawei Intelligent NIC VF FLR erratum + ARCv2: save ABI registers across signal handling + dmaengine: pl330: fix wrong usage of spinlock flags in dma_cyclc + net: bridge: fix vlan tunnel dst null pointer dereference + net: bridge: fix vlan tunnel dst refcnt when egressing + mm/slub.c: include swab.h + net: fec_ptp: add clock rate zero check + can: bcm/raw/isotp: use per module netdevice notifier + inet: use bigger hash table for IP ID generation + usb: dwc3: core: fix kernel panic when do reboot + kernfs: deal with kernfs_fill_super() failures + unfuck sysfs_mount() + x86/fpu: Reset state for all signal restore failures + drm/nouveau: wait for moving fence after pinning v2 + drm/radeon: wait for moving fence after pinning + ARM: 9081/1: fix gcc-10 thumb2-kernel regression + Makefile: Move -Wno-unused-but-set-variable out of GCC only block + MIPS: generic: Update node names to avoid unit addresses + Revert "PCI: PM: Do not read power state in pci_enable_device_flags()" + mac80211: remove warning in ieee80211_get_sband() + cfg80211: call cfg80211_leave_ocb when switching away from OCB + mac80211: drop multicast fragments + ping: Check return value of function 'ping_queue_rcv_skb' + inet: annotate date races around sk->sk_txhash + net: caif: fix memory leak in ldisc_open + net/packet: annotate accesses to po->bind + net/packet: annotate accesses to po->ifindex + r8152: Avoid memcpy() over-reading of ETH_SS_STATS + sh_eth: Avoid memcpy() over-reading of ETH_SS_STATS + r8169: Avoid memcpy() over-reading of ETH_SS_STATS + net: qed: Fix memcpy() overflow of qed_dcbx_params() + net: ll_temac: Avoid ndo_start_xmit returning NETDEV_TX_BUSY + pinctrl: stm32: fix the reported number of GPIO lines per bank + nilfs2: fix memory leak in nilfs_sysfs_delete_device_group + i2c: robotfuzz-osif: fix control-request directions + scsi: scsi_devinfo: Add blacklist entry for HPE OPEN-V + net/mlx5e: Remove dependency in IPsec initialization flows + net: add documentation to socket.c + net: make get_net_ns return error if NET_NS is disabled + net: qrtr: fix OOB Read in qrtr_endpoint_post + ptp: ptp_clock: Publish scaled_ppm_to_ppb + ptp: improve max_adj check against unreasonable values + net: fec_ptp: fix issue caused by refactor the fec_devtype + ASoC: rt5659: Fix the lost powers for the HDA header + cfg80211: make certificate generation more robust + mm/slub: clarify verification reporting + net: ethtool: clear heap allocations for ethtool function + PCI: Add AMD RS690 quirk to enable 64-bit DMA + UBUNTU: upstream stable to v4.14.238, v4.19.196 ** Description changed: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly from a mainline/stable Linux tree or a minimally backported form of that patch. The following upstream stable patches should be included in the Ubuntu kernel: upstream stable patchset 2021-07-14 + + Ported from the following upstream stable releases: + v4.14.237, v4.19.195 + v4.14.238, v4.19.196 + from git://git.kernel.org/ Revert "UBUNTU: SAUCE: Revert "proc: Check /proc/$pid/attr/ writes against file opener"" proc: Track /proc/$pid/attr/ opener mm_struct net/nfc/rawsock.c: fix a permission check bug ASoC: sti-sas: add missing MODULE_DEVICE_TABLE isdn: mISDN: netjet: Fix crash in nj_probe: bonding: init notify_work earlier to avoid uninitialized use netlink: disable IRQs for netlink_lock_table() net: mdiobus: get rid of a BUG_ON() cgroup: disable controllers at parse time wq: handle VM suspension in stall detection net/qla3xxx: fix schedule while atomic in ql_sem_spinlock scsi: vmw_pvscsi: Set correct residual data length scsi: target: qla2xxx: Wait for stop_phase1 at WWN removal net: macb: ensure the device is available before accessing GEMGXL control registers net: appletalk: cops: Fix data race in cops_probe1 MIPS: Fix kernel hang under FUNCTION_GRAPH_TRACER and PREEMPT_TRACER bnx2x: Fix missing error code in bnx2x_iov_init_one() powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P2041 i2c controllers powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P1010 i2c controllers i2c: mpc: Make use of i2c_recover_bus() i2c: mpc: implement erratum A-004447 workaround drm: Fix use-after-free read in drm_getunique() drm: Lock pointer access in drm_master_release() kvm: avoid speculation-based attacks from out-of-range memslot accesses staging: rtl8723bs: Fix uninitialized variables btrfs: return value from btrfs_mark_extent_written() in case of error cgroup1: don't allow '\n' in renaming USB: f_ncm: ncm_bitrate (speed) is unsigned usb: dwc3: ep0: fix NULL pointer exception usb: typec: ucsi: Clear PPM capability data in ucsi_init() error path usb: gadget: f_fs: Ensure io_completion_wq is idle during unbind USB: serial: ftdi_sio: add NovaTech OrionMX product ID USB: serial: omninet: add device id for Zyxel Omni 56K Plus USB: serial: quatech2: fix control-request directions usb: gadget: eem: fix wrong eem header operation usb: fix various gadgets null ptr deref on 10gbps cabling. usb: fix various gadget panics on 10gbps cabling regulator: core: resolve supply for boot-on/always-on regulators regulator: max77620: Use device_set_of_node_from_dev() perf: Fix data race between pin_count increment/decrement NFS: Fix a potential NULL dereference in nfs_get_client() perf session: Correct buffer copying when peeking events kvm: fix previous commit for 32-bit builds NFS: Fix use-after-free in nfs4_init_client() NFSv4: nfs4_proc_set_acl needs to restore NFS_CAP_UIDGID_NOMAP on error. scsi: core: Fix error handling of scsi_host_alloc() scsi: core: Put .shost_dev in failure path if host state changes to RUNNING scsi: core: Only put parent device if host state differs from SHOST_CREATED ftrace: Do not blindly read the ip address in ftrace_bug() tracing: Correct the length check which causes memory corruption proc: only require mm_struct for writing scsi: bnx2fc: Return failure if io_req is already in ABTS processing ARM: dts: imx6qdl-sabresd: Assign corresponding power supply for LDOs usb: f_ncm: only first packet of aggregate needs to start timer usb: pd: Set PD_T_SINK_WAIT_CAP to 310ms RDMA/mlx4: Do not map the core_clock page to user space unless enabled vmlinux.lds.h: Avoid orphan section with !SMP sched/fair: Make sure to update tg contrib for blocked load UBUNTU: upstream stable to v4.14.237, v4.19.195 net: ieee802154: fix null deref in parse dev addr HID: hid-sensor-hub: Return error for hid_set_field() failure HID: Add BUS_VIRTUAL to hid_connect logging HID: usbhid: fix info leak in hid_submit_ctrl ARM: OMAP2+: Fix build warning when mmc_omap is not built HID: gt683r: add missing MODULE_DEVICE_TABLE gfs2: Fix use-after-free in gfs2_glock_shrink_scan scsi: target: core: Fix warning on realtime kernels ethernet: myri10ge: Fix missing error code in myri10ge_probe() nvme-loop: reset queue count to 1 in nvme_loop_destroy_io_queues() nvme-loop: clear NVME_LOOP_Q_LIVE when nvme_loop_configure_admin_queue() fails nvme-loop: check for NVME_LOOP_Q_LIVE in nvme_loop_destroy_admin_queue() net: ipconfig: Don't override command-line hostnames or domains rtnetlink: Fix missing error code in rtnl_bridge_notify() net/x25: Return the correct errno code net: Return the correct errno code fib: Return the correct errno code dmaengine: ALTERA_MSGDMA depends on HAS_IOMEM dmaengine: QCOM_HIDMA_MGMT depends on HAS_IOMEM dmaengine: stedma40: add missing iounmap() on error in d40_probe() mm/memory-failure: make sure wait for page writeback in memory_failure batman-adv: Avoid WARN_ON timing related checks net: ipv4: fix memory leak in netlbl_cipsov4_add_std net: rds: fix memory leak in rds_recvmsg udp: fix race between close() and udp_abort() rtnetlink: Fix regression in bridge VLAN configuration netfilter: synproxy: Fix out of bounds when parsing TCP options alx: Fix an error handling path in 'alx_probe()' net: stmmac: dwmac1000: Fix extended MAC address registers definition qlcnic: Fix an error handling path in 'qlcnic_probe()' netxen_nic: Fix an error handling path in 'netxen_nic_probe()' net: cdc_ncm: switch to eth%d interface naming net: usb: fix possible use-after-free in smsc75xx_bind net: ipv4: fix memory leak in ip_mc_add1_src net/af_unix: fix a data-race in unix_dgram_sendmsg / unix_release_sock be2net: Fix an error handling path in 'be_probe()' net: hamradio: fix memory leak in mkiss_close net: cdc_eem: fix tx fixup skb leak icmp: don't send out ICMP messages with a source address of 0.0.0.0 net: ethernet: fix potential use-after-free in ec_bhf_remove radeon: use memcpy_to/fromio for UVD fw upload hwmon: (scpi-hwmon) shows the negative temperature properly can: bcm: fix infoleak in struct bcm_msg_head can: mcba_usb: fix memory leak in mcba_usb usb: core: hub: Disable autosuspend for Cypress CY7C65632 tracing: Do not stop recording cmdlines when tracing is off tracing: Do not stop recording comms if the trace file is being read tracing: Do no increment trace_clock_global() by one PCI: Mark TI C667X to avoid bus reset PCI: Mark some NVIDIA GPUs to avoid bus reset PCI: Add ACS quirk for Broadcom BCM57414 NIC PCI: Work around Huawei Intelligent NIC VF FLR erratum ARCv2: save ABI registers across signal handling dmaengine: pl330: fix wrong usage of spinlock flags in dma_cyclc net: bridge: fix vlan tunnel dst null pointer dereference net: bridge: fix vlan tunnel dst refcnt when egressing mm/slub.c: include swab.h net: fec_ptp: add clock rate zero check can: bcm/raw/isotp: use per module netdevice notifier inet: use bigger hash table for IP ID generation usb: dwc3: core: fix kernel panic when do reboot kernfs: deal with kernfs_fill_super() failures unfuck sysfs_mount() x86/fpu: Reset state for all signal restore failures drm/nouveau: wait for moving fence after pinning v2 drm/radeon: wait for moving fence after pinning ARM: 9081/1: fix gcc-10 thumb2-kernel regression Makefile: Move -Wno-unused-but-set-variable out of GCC only block MIPS: generic: Update node names to avoid unit addresses Revert "PCI: PM: Do not read power state in pci_enable_device_flags()" mac80211: remove warning in ieee80211_get_sband() cfg80211: call cfg80211_leave_ocb when switching away from OCB mac80211: drop multicast fragments ping: Check return value of function 'ping_queue_rcv_skb' inet: annotate date races around sk->sk_txhash net: caif: fix memory leak in ldisc_open net/packet: annotate accesses to po->bind net/packet: annotate accesses to po->ifindex r8152: Avoid memcpy() over-reading of ETH_SS_STATS sh_eth: Avoid memcpy() over-reading of ETH_SS_STATS r8169: Avoid memcpy() over-reading of ETH_SS_STATS net: qed: Fix memcpy() overflow of qed_dcbx_params() net: ll_temac: Avoid ndo_start_xmit returning NETDEV_TX_BUSY pinctrl: stm32: fix the reported number of GPIO lines per bank nilfs2: fix memory leak in nilfs_sysfs_delete_device_group i2c: robotfuzz-osif: fix control-request directions scsi: scsi_devinfo: Add blacklist entry for HPE OPEN-V net/mlx5e: Remove dependency in IPsec initialization flows net: add documentation to socket.c net: make get_net_ns return error if NET_NS is disabled net: qrtr: fix OOB Read in qrtr_endpoint_post ptp: ptp_clock: Publish scaled_ppm_to_ppb ptp: improve max_adj check against unreasonable values net: fec_ptp: fix issue caused by refactor the fec_devtype ASoC: rt5659: Fix the lost powers for the HDA header cfg80211: make certificate generation more robust mm/slub: clarify verification reporting net: ethtool: clear heap allocations for ethtool function PCI: Add AMD RS690 quirk to enable 64-bit DMA UBUNTU: upstream stable to v4.14.238, v4.19.196 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1936231 Title: Bionic update: upstream stable patchset 2021-07-14 Status in linux package in Ubuntu: Invalid Status in linux source package in Bionic: In Progress Bug description: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly from a mainline/stable Linux tree or a minimally backported form of that patch. The following upstream stable patches should be included in the Ubuntu kernel: upstream stable patchset 2021-07-14 Ported from the following upstream stable releases: v4.14.237, v4.19.195 v4.14.238, v4.19.196 from git://git.kernel.org/ Revert "UBUNTU: SAUCE: Revert "proc: Check /proc/$pid/attr/ writes against file opener"" proc: Track /proc/$pid/attr/ opener mm_struct net/nfc/rawsock.c: fix a permission check bug ASoC: sti-sas: add missing MODULE_DEVICE_TABLE isdn: mISDN: netjet: Fix crash in nj_probe: bonding: init notify_work earlier to avoid uninitialized use netlink: disable IRQs for netlink_lock_table() net: mdiobus: get rid of a BUG_ON() cgroup: disable controllers at parse time wq: handle VM suspension in stall detection net/qla3xxx: fix schedule while atomic in ql_sem_spinlock scsi: vmw_pvscsi: Set correct residual data length scsi: target: qla2xxx: Wait for stop_phase1 at WWN removal net: macb: ensure the device is available before accessing GEMGXL control registers net: appletalk: cops: Fix data race in cops_probe1 MIPS: Fix kernel hang under FUNCTION_GRAPH_TRACER and PREEMPT_TRACER bnx2x: Fix missing error code in bnx2x_iov_init_one() powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P2041 i2c controllers powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P1010 i2c controllers i2c: mpc: Make use of i2c_recover_bus() i2c: mpc: implement erratum A-004447 workaround drm: Fix use-after-free read in drm_getunique() drm: Lock pointer access in drm_master_release() kvm: avoid speculation-based attacks from out-of-range memslot accesses staging: rtl8723bs: Fix uninitialized variables btrfs: return value from btrfs_mark_extent_written() in case of error cgroup1: don't allow '\n' in renaming USB: f_ncm: ncm_bitrate (speed) is unsigned usb: dwc3: ep0: fix NULL pointer exception usb: typec: ucsi: Clear PPM capability data in ucsi_init() error path usb: gadget: f_fs: Ensure io_completion_wq is idle during unbind USB: serial: ftdi_sio: add NovaTech OrionMX product ID USB: serial: omninet: add device id for Zyxel Omni 56K Plus USB: serial: quatech2: fix control-request directions usb: gadget: eem: fix wrong eem header operation usb: fix various gadgets null ptr deref on 10gbps cabling. usb: fix various gadget panics on 10gbps cabling regulator: core: resolve supply for boot-on/always-on regulators regulator: max77620: Use device_set_of_node_from_dev() perf: Fix data race between pin_count increment/decrement NFS: Fix a potential NULL dereference in nfs_get_client() perf session: Correct buffer copying when peeking events kvm: fix previous commit for 32-bit builds NFS: Fix use-after-free in nfs4_init_client() NFSv4: nfs4_proc_set_acl needs to restore NFS_CAP_UIDGID_NOMAP on error. scsi: core: Fix error handling of scsi_host_alloc() scsi: core: Put .shost_dev in failure path if host state changes to RUNNING scsi: core: Only put parent device if host state differs from SHOST_CREATED ftrace: Do not blindly read the ip address in ftrace_bug() tracing: Correct the length check which causes memory corruption proc: only require mm_struct for writing scsi: bnx2fc: Return failure if io_req is already in ABTS processing ARM: dts: imx6qdl-sabresd: Assign corresponding power supply for LDOs usb: f_ncm: only first packet of aggregate needs to start timer usb: pd: Set PD_T_SINK_WAIT_CAP to 310ms RDMA/mlx4: Do not map the core_clock page to user space unless enabled vmlinux.lds.h: Avoid orphan section with !SMP sched/fair: Make sure to update tg contrib for blocked load UBUNTU: upstream stable to v4.14.237, v4.19.195 net: ieee802154: fix null deref in parse dev addr HID: hid-sensor-hub: Return error for hid_set_field() failure HID: Add BUS_VIRTUAL to hid_connect logging HID: usbhid: fix info leak in hid_submit_ctrl ARM: OMAP2+: Fix build warning when mmc_omap is not built HID: gt683r: add missing MODULE_DEVICE_TABLE gfs2: Fix use-after-free in gfs2_glock_shrink_scan scsi: target: core: Fix warning on realtime kernels ethernet: myri10ge: Fix missing error code in myri10ge_probe() nvme-loop: reset queue count to 1 in nvme_loop_destroy_io_queues() nvme-loop: clear NVME_LOOP_Q_LIVE when nvme_loop_configure_admin_queue() fails nvme-loop: check for NVME_LOOP_Q_LIVE in nvme_loop_destroy_admin_queue() net: ipconfig: Don't override command-line hostnames or domains rtnetlink: Fix missing error code in rtnl_bridge_notify() net/x25: Return the correct errno code net: Return the correct errno code fib: Return the correct errno code dmaengine: ALTERA_MSGDMA depends on HAS_IOMEM dmaengine: QCOM_HIDMA_MGMT depends on HAS_IOMEM dmaengine: stedma40: add missing iounmap() on error in d40_probe() mm/memory-failure: make sure wait for page writeback in memory_failure batman-adv: Avoid WARN_ON timing related checks net: ipv4: fix memory leak in netlbl_cipsov4_add_std net: rds: fix memory leak in rds_recvmsg udp: fix race between close() and udp_abort() rtnetlink: Fix regression in bridge VLAN configuration netfilter: synproxy: Fix out of bounds when parsing TCP options alx: Fix an error handling path in 'alx_probe()' net: stmmac: dwmac1000: Fix extended MAC address registers definition qlcnic: Fix an error handling path in 'qlcnic_probe()' netxen_nic: Fix an error handling path in 'netxen_nic_probe()' net: cdc_ncm: switch to eth%d interface naming net: usb: fix possible use-after-free in smsc75xx_bind net: ipv4: fix memory leak in ip_mc_add1_src net/af_unix: fix a data-race in unix_dgram_sendmsg / unix_release_sock be2net: Fix an error handling path in 'be_probe()' net: hamradio: fix memory leak in mkiss_close net: cdc_eem: fix tx fixup skb leak icmp: don't send out ICMP messages with a source address of 0.0.0.0 net: ethernet: fix potential use-after-free in ec_bhf_remove radeon: use memcpy_to/fromio for UVD fw upload hwmon: (scpi-hwmon) shows the negative temperature properly can: bcm: fix infoleak in struct bcm_msg_head can: mcba_usb: fix memory leak in mcba_usb usb: core: hub: Disable autosuspend for Cypress CY7C65632 tracing: Do not stop recording cmdlines when tracing is off tracing: Do not stop recording comms if the trace file is being read tracing: Do no increment trace_clock_global() by one PCI: Mark TI C667X to avoid bus reset PCI: Mark some NVIDIA GPUs to avoid bus reset PCI: Add ACS quirk for Broadcom BCM57414 NIC PCI: Work around Huawei Intelligent NIC VF FLR erratum ARCv2: save ABI registers across signal handling dmaengine: pl330: fix wrong usage of spinlock flags in dma_cyclc net: bridge: fix vlan tunnel dst null pointer dereference net: bridge: fix vlan tunnel dst refcnt when egressing mm/slub.c: include swab.h net: fec_ptp: add clock rate zero check can: bcm/raw/isotp: use per module netdevice notifier inet: use bigger hash table for IP ID generation usb: dwc3: core: fix kernel panic when do reboot kernfs: deal with kernfs_fill_super() failures unfuck sysfs_mount() x86/fpu: Reset state for all signal restore failures drm/nouveau: wait for moving fence after pinning v2 drm/radeon: wait for moving fence after pinning ARM: 9081/1: fix gcc-10 thumb2-kernel regression Makefile: Move -Wno-unused-but-set-variable out of GCC only block MIPS: generic: Update node names to avoid unit addresses Revert "PCI: PM: Do not read power state in pci_enable_device_flags()" mac80211: remove warning in ieee80211_get_sband() cfg80211: call cfg80211_leave_ocb when switching away from OCB mac80211: drop multicast fragments ping: Check return value of function 'ping_queue_rcv_skb' inet: annotate date races around sk->sk_txhash net: caif: fix memory leak in ldisc_open net/packet: annotate accesses to po->bind net/packet: annotate accesses to po->ifindex r8152: Avoid memcpy() over-reading of ETH_SS_STATS sh_eth: Avoid memcpy() over-reading of ETH_SS_STATS r8169: Avoid memcpy() over-reading of ETH_SS_STATS net: qed: Fix memcpy() overflow of qed_dcbx_params() net: ll_temac: Avoid ndo_start_xmit returning NETDEV_TX_BUSY pinctrl: stm32: fix the reported number of GPIO lines per bank nilfs2: fix memory leak in nilfs_sysfs_delete_device_group i2c: robotfuzz-osif: fix control-request directions scsi: scsi_devinfo: Add blacklist entry for HPE OPEN-V net/mlx5e: Remove dependency in IPsec initialization flows net: add documentation to socket.c net: make get_net_ns return error if NET_NS is disabled net: qrtr: fix OOB Read in qrtr_endpoint_post ptp: ptp_clock: Publish scaled_ppm_to_ppb ptp: improve max_adj check against unreasonable values net: fec_ptp: fix issue caused by refactor the fec_devtype ASoC: rt5659: Fix the lost powers for the HDA header cfg80211: make certificate generation more robust mm/slub: clarify verification reporting net: ethtool: clear heap allocations for ethtool function PCI: Add AMD RS690 quirk to enable 64-bit DMA UBUNTU: upstream stable to v4.14.238, v4.19.196 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1936231/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post 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