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: 5.10.70 upstream stable release from git://git.kernel.org/ Linux 5.10.70 qnx4: work around gcc false positive warning bug xen/balloon: fix balloon kthread freezing USB: serial: cp210x: fix dropped characters with CP2102 thermal/drivers/int340x: Do not set a wrong tcc offset on resume EDAC/dmc520: Assign the proper type to dimm->edac_mode EDAC/synopsys: Fix wrong value type assignment for edac_mode spi: Fix tegra20 build with CONFIG_PM=n net: 6pack: Fix tx timeout and slot time alpha: Declare virt_to_phys and virt_to_bus parameter as pointer to volatile arm64: Mark __stack_chk_guard as __ro_after_init parisc: Use absolute_pointer() to define PAGE0 qnx4: avoid stringop-overread errors sparc: avoid stringop-overread errors net: i825xx: Use absolute_pointer for memcpy from fixed memory location compiler.h: Introduce absolute_pointer macro blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd block: flush the integrity workqueue in blk_integrity_unregister block: check if a profile is actually registered in blk_integrity_unregister amd/display: downgrade validation failure log level sparc32: page align size in arch_dma_alloc nvme-rdma: destroy cm id before destroy qp to avoid use after free nvme-multipath: fix ANA state updates when a namespace is not present xen/balloon: use a kernel thread instead a workqueue bpf: Add oversize check before call kvcalloc() cpufreq: intel_pstate: Override parameters if HWP forced by BIOS ipv6: delay fib6_sernum increase in fib6_add m68k: Double cast io functions to unsigned long blk-mq: avoid to iterate over stale request net: stmmac: allow CSR clock of 300MHz net: macb: fix use after free on rmmod net: phylink: Update SFP selected interface on advertising changes blktrace: Fix uaf in blk_trace access after removing by sysfs io_uring: put provided buffer meta data under memcg accounting x86/asm: Fix SETZ size enqcmds() build failure x86/asm: Add a missing __iomem annotation in enqcmds() md: fix a lock order reversal in md_alloc irqchip/gic-v3-its: Fix potential VPE leak on error irqchip/goldfish-pic: Select GENERIC_IRQ_CHIP to fix build scsi: lpfc: Use correct scnprintf() limit scsi: qla2xxx: Restore initiator in dual mode cifs: fix a sign extension bug thermal/core: Potential buffer overflow in thermal_build_list_of_policies() nvme: keep ctrl->namespaces ordered treewide: Change list_sort to use const pointers nvme-tcp: fix incorrect h2cdata pdu offset accounting fpga: machxo2-spi: Fix missing error code in machxo2_write_complete() fpga: machxo2-spi: Return an error on failure tty: synclink_gt: rename a conflicting function name tty: synclink_gt, drop unneeded forward declarations scsi: target: Fix the pgr/alua_support_store functions scsi: iscsi: Adjust iface sysfs attr detection atlantic: Fix issue in the pm resume flow. net/mlx4_en: Don't allow aRFS for encapsulated packets qed: rdma - don't wait for resources under hw error recovery flow gpio: uniphier: Fix void functions to remove return value s390/qeth: fix NULL deref in qeth_clear_working_pool_list() kselftest/arm64: signal: Skip tests if required features are missing kselftest/arm64: signal: Add SVE to the set of features we can check for net: dsa: realtek: register the MDIO bus under devres net: dsa: don't allocate the slave_mii_bus using devres net/smc: fix 'workqueue leaked lock' in smc_conn_abort_work net/smc: add missing error check in smc_clc_prfx_set() net: hns3: check queue id range before using net: hns3: fix change RSS 'hfunc' ineffective issue bnxt_en: Fix TX timeout when TX ring size is set to the smallest enetc: Fix uninitialized struct dim_sample field usage enetc: Fix illegal access when reading affinity_hint platform/x86/intel: punit_ipc: Drop wrong use of ACPI_PTR() afs: Fix updating of i_blocks on file/dir extension afs: Fix incorrect triggering of sillyrename on 3rd-party invalidation comedi: Fix memory leak in compat_insnlist() net: hso: fix muxed tty registration drm/amd/pm: Update intermediate power state for SI scsi: sd_zbc: Ensure buffer size is aligned to SECTOR_SIZE serial: mvebu-uart: fix driver's tx_empty callback serial: 8250: 8250_omap: Fix RX_LVL register offset xhci: Set HCD flag to defer primary roothub registration btrfs: prevent __btrfs_dump_space_info() to underflow its free space erofs: fix up erofs_lookup tracepoint mcb: fix error handling in mcb_alloc_bus() USB: serial: option: add device id for Foxconn T99W265 USB: serial: option: remove duplicate USB device ID USB: serial: option: add Telit LN920 compositions USB: serial: mos7840: remove duplicated 0xac24 device ID usb: core: hcd: Add support for deferring roothub registration usb: dwc3: core: balance phy init and exit Re-enable UAS for LaCie Rugged USB3-FW with fk quirk staging: greybus: uart: fix tty use after free binder: make sure fd closes complete Revert "USB: bcma: Add a check for devm_gpiod_get" USB: cdc-acm: fix minor-number release USB: serial: cp210x: add ID for GW Instek GDM-834x Digital Multimeter usb-storage: Add quirk for ScanLogic SL11R-IDE older than 2.6c xen/x86: fix PV trap handling on secondary processors cifs: fix incorrect check for null pointer in header_assemble usb: musb: tusb6010: uninitialized data in tusb_fifo_write_unaligned() usb: dwc2: gadget: Fix ISOC transfer complete handling for DDMA usb: dwc2: gadget: Fix ISOC flow for BDMA and Slave usb: gadget: r8a66597: fix a loop in set_feature() mm: fix uninitialized use in overcommit_policy_handler ocfs2: drop acl cache for directories too PCI: aardvark: Increase polling delay to 1.5s while waiting for PIO response ** Affects: linux-oem-5.10 (Ubuntu) Importance: Undecided Status: Confirmed ** Affects: linux-oem-5.10 (Ubuntu Focal) Importance: Undecided Status: New ** Tags: kernel-stable-tracking-bug ** Changed in: linux-oem-5.10 (Ubuntu) Status: New => Confirmed ** Tags added: kernel-stable-tracking-bug ** Also affects: linux-oem-5.10 (Ubuntu Focal) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.10 in Ubuntu. https://bugs.launchpad.net/bugs/1949007 Title: Focal update: 5.10.70 upstream stable release Status in linux-oem-5.10 package in Ubuntu: Confirmed Status in linux-oem-5.10 source package in Focal: New 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: 5.10.70 upstream stable release from git://git.kernel.org/ Linux 5.10.70 qnx4: work around gcc false positive warning bug xen/balloon: fix balloon kthread freezing USB: serial: cp210x: fix dropped characters with CP2102 thermal/drivers/int340x: Do not set a wrong tcc offset on resume EDAC/dmc520: Assign the proper type to dimm->edac_mode EDAC/synopsys: Fix wrong value type assignment for edac_mode spi: Fix tegra20 build with CONFIG_PM=n net: 6pack: Fix tx timeout and slot time alpha: Declare virt_to_phys and virt_to_bus parameter as pointer to volatile arm64: Mark __stack_chk_guard as __ro_after_init parisc: Use absolute_pointer() to define PAGE0 qnx4: avoid stringop-overread errors sparc: avoid stringop-overread errors net: i825xx: Use absolute_pointer for memcpy from fixed memory location compiler.h: Introduce absolute_pointer macro blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd block: flush the integrity workqueue in blk_integrity_unregister block: check if a profile is actually registered in blk_integrity_unregister amd/display: downgrade validation failure log level sparc32: page align size in arch_dma_alloc nvme-rdma: destroy cm id before destroy qp to avoid use after free nvme-multipath: fix ANA state updates when a namespace is not present xen/balloon: use a kernel thread instead a workqueue bpf: Add oversize check before call kvcalloc() cpufreq: intel_pstate: Override parameters if HWP forced by BIOS ipv6: delay fib6_sernum increase in fib6_add m68k: Double cast io functions to unsigned long blk-mq: avoid to iterate over stale request net: stmmac: allow CSR clock of 300MHz net: macb: fix use after free on rmmod net: phylink: Update SFP selected interface on advertising changes blktrace: Fix uaf in blk_trace access after removing by sysfs io_uring: put provided buffer meta data under memcg accounting x86/asm: Fix SETZ size enqcmds() build failure x86/asm: Add a missing __iomem annotation in enqcmds() md: fix a lock order reversal in md_alloc irqchip/gic-v3-its: Fix potential VPE leak on error irqchip/goldfish-pic: Select GENERIC_IRQ_CHIP to fix build scsi: lpfc: Use correct scnprintf() limit scsi: qla2xxx: Restore initiator in dual mode cifs: fix a sign extension bug thermal/core: Potential buffer overflow in thermal_build_list_of_policies() nvme: keep ctrl->namespaces ordered treewide: Change list_sort to use const pointers nvme-tcp: fix incorrect h2cdata pdu offset accounting fpga: machxo2-spi: Fix missing error code in machxo2_write_complete() fpga: machxo2-spi: Return an error on failure tty: synclink_gt: rename a conflicting function name tty: synclink_gt, drop unneeded forward declarations scsi: target: Fix the pgr/alua_support_store functions scsi: iscsi: Adjust iface sysfs attr detection atlantic: Fix issue in the pm resume flow. net/mlx4_en: Don't allow aRFS for encapsulated packets qed: rdma - don't wait for resources under hw error recovery flow gpio: uniphier: Fix void functions to remove return value s390/qeth: fix NULL deref in qeth_clear_working_pool_list() kselftest/arm64: signal: Skip tests if required features are missing kselftest/arm64: signal: Add SVE to the set of features we can check for net: dsa: realtek: register the MDIO bus under devres net: dsa: don't allocate the slave_mii_bus using devres net/smc: fix 'workqueue leaked lock' in smc_conn_abort_work net/smc: add missing error check in smc_clc_prfx_set() net: hns3: check queue id range before using net: hns3: fix change RSS 'hfunc' ineffective issue bnxt_en: Fix TX timeout when TX ring size is set to the smallest enetc: Fix uninitialized struct dim_sample field usage enetc: Fix illegal access when reading affinity_hint platform/x86/intel: punit_ipc: Drop wrong use of ACPI_PTR() afs: Fix updating of i_blocks on file/dir extension afs: Fix incorrect triggering of sillyrename on 3rd-party invalidation comedi: Fix memory leak in compat_insnlist() net: hso: fix muxed tty registration drm/amd/pm: Update intermediate power state for SI scsi: sd_zbc: Ensure buffer size is aligned to SECTOR_SIZE serial: mvebu-uart: fix driver's tx_empty callback serial: 8250: 8250_omap: Fix RX_LVL register offset xhci: Set HCD flag to defer primary roothub registration btrfs: prevent __btrfs_dump_space_info() to underflow its free space erofs: fix up erofs_lookup tracepoint mcb: fix error handling in mcb_alloc_bus() USB: serial: option: add device id for Foxconn T99W265 USB: serial: option: remove duplicate USB device ID USB: serial: option: add Telit LN920 compositions USB: serial: mos7840: remove duplicated 0xac24 device ID usb: core: hcd: Add support for deferring roothub registration usb: dwc3: core: balance phy init and exit Re-enable UAS for LaCie Rugged USB3-FW with fk quirk staging: greybus: uart: fix tty use after free binder: make sure fd closes complete Revert "USB: bcma: Add a check for devm_gpiod_get" USB: cdc-acm: fix minor-number release USB: serial: cp210x: add ID for GW Instek GDM-834x Digital Multimeter usb-storage: Add quirk for ScanLogic SL11R-IDE older than 2.6c xen/x86: fix PV trap handling on secondary processors cifs: fix incorrect check for null pointer in header_assemble usb: musb: tusb6010: uninitialized data in tusb_fifo_write_unaligned() usb: dwc2: gadget: Fix ISOC transfer complete handling for DDMA usb: dwc2: gadget: Fix ISOC flow for BDMA and Slave usb: gadget: r8a66597: fix a loop in set_feature() mm: fix uninitialized use in overcommit_policy_handler ocfs2: drop acl cache for directories too PCI: aardvark: Increase polling delay to 1.5s while waiting for PIO response To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-oem-5.10/+bug/1949007/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp