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: v5.4.144 upstream stable release from git://git.kernel.org/ net: qrtr: fix another OOB Read in qrtr_endpoint_post ARC: Fix CONFIG_STACKDEPOT netfilter: conntrack: collect all entries in one cycle once: Fix panic when module unload ovl: fix uninitialized pointer read in ovl_lookup_real_one() mmc: sdhci-msm: Update the software timeout value for sdhc mm, oom: make the calculation of oom badness more accurate can: usb: esd_usb2: esd_usb2_rx_event(): fix the interchange of the CAN RX and TX error counters Revert "USB: serial: ch341: fix character loss at high transfer rates" USB: serial: option: add new VID/PID to support Fibocom FG150 usb: dwc3: gadget: Fix dwc3_calc_trbs_left() usb: dwc3: gadget: Stop EP0 transfers during pullup disable scsi: core: Fix hang of freezing queue between blocking and running device RDMA/bnxt_re: Add missing spin lock initialization IB/hfi1: Fix possible null-pointer dereference in _extend_sdma_tx_descs() e1000e: Fix the max snoop/no-snoop latency for 10M RDMA/efa: Free IRQ vectors on error flow ip_gre: add validation for csum_start xgene-v2: Fix a resource leak in the error handling path of 'xge_probe()' net: marvell: fix MVNETA_TX_IN_PRGRS bit number rtnetlink: Return correct error on changing device netns net: hns3: clear hardware resource when loading driver net: hns3: fix duplicate node in VLAN list net: hns3: fix get wrong pfc_en when query PFC configuration drm/i915: Fix syncmap memory leak usb: gadget: u_audio: fix race condition on endpoint stop perf/x86/intel/uncore: Fix integer overflow on 23 bit left shift of a u32 opp: remove WARN when no valid OPPs remain virtio: Improve vq->broken access to avoid any compiler optimization virtio_pci: Support surprise removal of virtio pci device vringh: Use wiov->used to check for read/write desc order qed: qed ll2 race condition fixes qed: Fix null-pointer dereference in qed_rdma_create_qp() drm: Copy drm_wait_vblank to user before returning drm/nouveau/disp: power down unused DP links during init net/rds: dma_map_sg is entitled to merge entries btrfs: fix race between marking inode needs to be logged and log syncing vt_kdsetmode: extend console locking bpf: Track contents of read-only maps as scalars bpf: Fix cast to pointer from integer of different size warning net: dsa: mt7530: fix VLAN traffic leaks again KVM: x86/mmu: Treat NX as used (not reserved) for all !TDP shadow MMUs arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88 btrfs: fix NULL pointer dereference when deleting device by invalid id Revert "floppy: reintroduce O_NDELAY fix" Revert "parisc: Add assembly implementations for memset, strlen, strcpy, strncpy and strcat" net: don't unconditionally copy_from_user a struct ifreq for socket ioctls audit: move put_tree() to avoid trim_trees refcount underflow and UAF Linux 5.4.144 UBUNTU: upstream stable to v5.4.144 ** Affects: linux (Ubuntu) Importance: Undecided Status: Invalid ** Affects: linux (Ubuntu Focal) 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 Focal) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Focal) Status: New => In Progress ** Changed in: linux (Ubuntu Focal) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Focal) 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: + v5.4.144 upstream stable release + from git://git.kernel.org/ - v5.4.144 upstream stable release - from git://git.kernel.org/ + net: qrtr: fix another OOB Read in qrtr_endpoint_post + ARC: Fix CONFIG_STACKDEPOT + netfilter: conntrack: collect all entries in one cycle + once: Fix panic when module unload + ovl: fix uninitialized pointer read in ovl_lookup_real_one() + mmc: sdhci-msm: Update the software timeout value for sdhc + mm, oom: make the calculation of oom badness more accurate + can: usb: esd_usb2: esd_usb2_rx_event(): fix the interchange of the CAN RX and TX error counters + Revert "USB: serial: ch341: fix character loss at high transfer rates" + USB: serial: option: add new VID/PID to support Fibocom FG150 + usb: dwc3: gadget: Fix dwc3_calc_trbs_left() + usb: dwc3: gadget: Stop EP0 transfers during pullup disable + scsi: core: Fix hang of freezing queue between blocking and running device + RDMA/bnxt_re: Add missing spin lock initialization + IB/hfi1: Fix possible null-pointer dereference in _extend_sdma_tx_descs() + e1000e: Fix the max snoop/no-snoop latency for 10M + RDMA/efa: Free IRQ vectors on error flow + ip_gre: add validation for csum_start + xgene-v2: Fix a resource leak in the error handling path of 'xge_probe()' + net: marvell: fix MVNETA_TX_IN_PRGRS bit number + rtnetlink: Return correct error on changing device netns + net: hns3: clear hardware resource when loading driver + net: hns3: fix duplicate node in VLAN list + net: hns3: fix get wrong pfc_en when query PFC configuration + drm/i915: Fix syncmap memory leak + usb: gadget: u_audio: fix race condition on endpoint stop + perf/x86/intel/uncore: Fix integer overflow on 23 bit left shift of a u32 + opp: remove WARN when no valid OPPs remain + virtio: Improve vq->broken access to avoid any compiler optimization + virtio_pci: Support surprise removal of virtio pci device + vringh: Use wiov->used to check for read/write desc order + qed: qed ll2 race condition fixes + qed: Fix null-pointer dereference in qed_rdma_create_qp() + drm: Copy drm_wait_vblank to user before returning + drm/nouveau/disp: power down unused DP links during init + net/rds: dma_map_sg is entitled to merge entries + btrfs: fix race between marking inode needs to be logged and log syncing + vt_kdsetmode: extend console locking + bpf: Track contents of read-only maps as scalars + bpf: Fix cast to pointer from integer of different size warning + net: dsa: mt7530: fix VLAN traffic leaks again + KVM: x86/mmu: Treat NX as used (not reserved) for all !TDP shadow MMUs + arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88 + btrfs: fix NULL pointer dereference when deleting device by invalid id + Revert "floppy: reintroduce O_NDELAY fix" + Revert "parisc: Add assembly implementations for memset, strlen, strcpy, strncpy and strcat" + net: don't unconditionally copy_from_user a struct ifreq for socket ioctls + audit: move put_tree() to avoid trim_trees refcount underflow and UAF + Linux 5.4.144 + UBUNTU: upstream stable to v5.4.144 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1944756 Title: Focal update: v5.4.144 upstream stable release To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1944756/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs