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:
v5.4.254 upstream stable release
from git://git.kernel.org/
Linux 5.4.254
sch_netem: fix issues in netem_change() vs get_dist_table()
alpha: remove __init annotation from exported page_is_ram()
scsi: core: Fix possible memory leak if device_add() fails
scsi: snic: Fix possible memory leak if device_add() fails
scsi: 53c700: Check that command slot is not NULL
scsi: storvsc: Fix handling of virtual Fibre Channel timeouts
scsi: core: Fix legacy /proc parsing buffer overflow
netfilter: nf_tables: report use refcount overflow
nvme-rdma: fix potential unbalanced freeze & unfreeze
nvme-tcp: fix potential unbalanced freeze & unfreeze
btrfs: set cache_block_group_error if we find an error
btrfs: don't stop integrity writeback too early
ibmvnic: Handle DMA unmapping of login buffs in release functions
net/mlx5: Allow 0 for total host VFs
dmaengine: mcf-edma: Fix a potential un-allocated memory access
wifi: cfg80211: fix sband iftype data lookup for AP_VLAN
IB/hfi1: Fix possible panic during hotplug remove
drivers: net: prevent tun_build_skb() to exceed the packet size limit
dccp: fix data-race around dp->dccps_mss_cache
bonding: Fix incorrect deletion of ETH_P_8021AD protocol vid from slaves
net/packet: annotate data-races around tp->status
mISDN: Update parameter type of dsp_cmx_send()
selftests/rseq: Fix build with undefined __weak
drm/nouveau/disp: Revert a NULL check inside nouveau_connector_get_modes
x86: Move gds_ucode_mitigated() declaration to header
x86/mm: Fix VDSO and VVAR placement on 5-level paging machines
x86/cpu/amd: Enable Zenbleed fix for AMD Custom APU 0405
usb: common: usb-conn-gpio: Prevent bailing out if initial role is none
usb: dwc3: Properly handle processing of pending events
usb-storage: alauda: Fix uninit-value in alauda_check_media()
binder: fix memory leak in binder_init()
iio: cros_ec: Fix the allocation size for cros_ec_command
nilfs2: fix use-after-free of nilfs_root in dirtying inodes via iput
x86/pkeys: Revert a5eff7259790 ("x86/pkeys: Add PKRU value to init_fpstate")
radix tree test suite: fix incorrect allocation size for pthreads
drm/nouveau/gr: enable memory loads on helper invocation on all channels
dmaengine: pl330: Return DMA_PAUSED when transaction is paused
ipv6: adjust ndisc_is_useropt() to also return true for PIO
mmc: moxart: read scr register without changing byte order
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** 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
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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/2039291
Title:
Focal update: v5.4.254 upstream stable release
Status in linux package in Ubuntu:
Confirmed
Status in linux 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:
v5.4.254 upstream stable release
from git://git.kernel.org/
Linux 5.4.254
sch_netem: fix issues in netem_change() vs get_dist_table()
alpha: remove __init annotation from exported page_is_ram()
scsi: core: Fix possible memory leak if device_add() fails
scsi: snic: Fix possible memory leak if device_add() fails
scsi: 53c700: Check that command slot is not NULL
scsi: storvsc: Fix handling of virtual Fibre Channel timeouts
scsi: core: Fix legacy /proc parsing buffer overflow
netfilter: nf_tables: report use refcount overflow
nvme-rdma: fix potential unbalanced freeze & unfreeze
nvme-tcp: fix potential unbalanced freeze & unfreeze
btrfs: set cache_block_group_error if we find an error
btrfs: don't stop integrity writeback too early
ibmvnic: Handle DMA unmapping of login buffs in release functions
net/mlx5: Allow 0 for total host VFs
dmaengine: mcf-edma: Fix a potential un-allocated memory access
wifi: cfg80211: fix sband iftype data lookup for AP_VLAN
IB/hfi1: Fix possible panic during hotplug remove
drivers: net: prevent tun_build_skb() to exceed the packet size limit
dccp: fix data-race around dp->dccps_mss_cache
bonding: Fix incorrect deletion of ETH_P_8021AD protocol vid from slaves
net/packet: annotate data-races around tp->status
mISDN: Update parameter type of dsp_cmx_send()
selftests/rseq: Fix build with undefined __weak
drm/nouveau/disp: Revert a NULL check inside nouveau_connector_get_modes
x86: Move gds_ucode_mitigated() declaration to header
x86/mm: Fix VDSO and VVAR placement on 5-level paging machines
x86/cpu/amd: Enable Zenbleed fix for AMD Custom APU 0405
usb: common: usb-conn-gpio: Prevent bailing out if initial role is none
usb: dwc3: Properly handle processing of pending events
usb-storage: alauda: Fix uninit-value in alauda_check_media()
binder: fix memory leak in binder_init()
iio: cros_ec: Fix the allocation size for cros_ec_command
nilfs2: fix use-after-free of nilfs_root in dirtying inodes via iput
x86/pkeys: Revert a5eff7259790 ("x86/pkeys: Add PKRU value to init_fpstate")
radix tree test suite: fix incorrect allocation size for pthreads
drm/nouveau/gr: enable memory loads on helper invocation on all channels
dmaengine: pl330: Return DMA_PAUSED when transaction is paused
ipv6: adjust ndisc_is_useropt() to also return true for PIO
mmc: moxart: read scr register without changing byte order
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