Focal update: v5.4.32 upstream stable release
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux (Ubuntu) |
Fix Released
|
Undecided
|
Kamal Mostafa | ||
| Focal |
Fix Released
|
Undecided
|
Kamal Mostafa | ||
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:
v5.4.32 upstream stable release
from git://git.
net: phy: realtek: fix handling of RTL8105e-integrated PHY
cxgb4: fix MPS index overwrite when setting MAC address
ipv6: don't auto-add link-local address to lag ports
net: dsa: bcm_sf2: Do not register slave MDIO bus with OF
net: dsa: bcm_sf2: Ensure correct sub-node is parsed
net: dsa: mt7530: fix null pointer dereferencing in port5 setup
net: phy: micrel: kszphy_resume(): add delay after genphy_resume() before accessing PHY registers
net_sched: add a temporary refcnt for struct tcindex_data
net_sched: fix a missing refcnt in tcindex_init()
net: stmmac: dwmac1000: fix out-of-bounds mac address reg setting
tun: Don't put_page() for all negative return values from XDP program
mlxsw: spectrum_flower: Do not stop at FLOW_ACTION_
r8169: change back SG and TSO to be disabled by default
s390: prevent leaking kernel address in BEAR
random: always use batched entropy for get_random_u{32,64}
usb: dwc3: gadget: Wrap around when skip TRBs
uapi: rename ext2_swab() to swab() and share globally in swab.h
slub: improve bit diffusion for freelist ptr obfuscation
tools/accountin
hwrng: imx-rngc - fix an error path
ACPI: PM: Add acpi_[un]
platform/x86: intel_int0002_
ASoC: jz4740-i2s: Fix divider written at incorrect offset in register
IB/hfi1: Call kobject_put() when kobject_
IB/hfi1: Fix memory leaks in sysfs registration and unregistration
IB/mlx5: Replace tunnel mpls capability bits for tunnel_offloads
ARM: imx: Enable ARM_ERRATA_814220 for i.MX6UL and i.MX7D
ARM: imx: only select ARM_ERRATA_814220 for ARMv7-A
ceph: remove the extra slashes in the server path
ceph: canonicalize server path in place
include/
RDMA/ucma: Put a lock around every call to the rdma_cm layer
RDMA/cma: Teach lockdep about the order of rtnl and lock
RDMA/siw: Fix passive connection establishment
Bluetooth: RFCOMM: fix ODEBUG bug in rfcomm_dev_ioctl
RDMA/cm: Update num_paths in cma_resolve_
blk-mq: Keep set->nr_hw_queues and set->map[
fbcon: fix null-ptr-deref in fbcon_switch
iommu/vt-d: Allow devices with RMRRs to use identity domain
Linux 5.4.32
UBUNTU: upstream stable to v5.4.32
CVE References
| Changed in linux (Ubuntu): | |
| status: | New → Confirmed |
| tags: | added: kernel-stable-tracking-bug |
| Changed in linux (Ubuntu Focal): | |
| status: | Confirmed → In Progress |
| assignee: | nobody → Kamal Mostafa (kamalmostafa) |
| description: | updated |
| Changed in linux (Ubuntu Focal): | |
| status: | In Progress → Fix Committed |
| Launchpad Janitor (janitor) wrote | #1 |
| Changed in linux (Ubuntu Focal): | |
| status: | Fix Committed → Fix Released |
| Launchpad Janitor (janitor) wrote | #2 |
| Changed in linux (Ubuntu): | |
| status: | In Progress → Fix Released |
This bug was fixed in the package linux - 5.4.0-31.35
---------------
linux (5.4.0-31.35) focal; urgency=medium
* focal/linux: 5.4.0-31.35 -proposed tracker (LP: #1877253)
* Intermittent display blackouts on event (LP: #1875254)
- drm/i915: Limit audio CDCLK>=2*BCLK constraint back to GLK only
* Unable to handle kernel pointer dereference in virtual kernel address space
on Eoan (LP: #1876645)
- SAUCE: overlayfs: fix shitfs special-casing
linux (5.4.0-30.34) focal; urgency=medium
* focal/linux: 5.4.0-30.34 -proposed tracker (LP: #1875385)
* ubuntu/focal64 fails to mount Vagrant shared folders (LP: #1873506)
- [Packaging] Move virtualbox modules to linux-modules
- [Packaging] Remove vbox and zfs modules from generic.
* linux-image-
(LP: #1857257)
- SAUCE: overlayfs: use shiftfs hacks only with shiftfs as underlay
* shiftfs: broken shiftfs nesting (LP: #1872094)
- SAUCE: shiftfs: record correct creator credentials
* Add debian/rules targets to compile/run kernel selftests (LP: #1874286)
- [Packaging] add support to compile/run selftests
* shiftfs: O_TMPFILE reports ESTALE (LP: #1872757)
- SAUCE: shiftfs: fix dentry revalidation
* LIO hanging in iscsit_free_session and iscsit_stop_session (LP: #1871688)
- scsi: target: iscsi: calling iscsit_
iscsit_
* [ICL] TC port in legacy/static mode can't be detected due TCCOLD
(LP: #1868936)
- SAUCE: drm/i915: Align power domain names with port names
- SAUCE: drm/i915/display: Move out code to return the digital_port of the aux
ch
- SAUCE: drm/i915/display: Add intel_legacy_
- SAUCE: drm/i915/display: Split hsw_power_
- SAUCE: drm/i915/tc/icl: Implement TC cold sequences
- SAUCE: drm/i915/tc: Skip ref held check for TC legacy aux power wells
- SAUCE: drm/i915/tc/tgl: Implement TC cold sequences
- SAUCE: drm/i915/tc: Catch TC users accessing FIA registers without enable
aux
- SAUCE: drm/i915/tc: Do not warn when aux power well of static TC ports
timeout
* alsa/sof: external mic can't be deteced on Lenovo and HP laptops
(LP: #1872569)
- SAUCE: ASoC: intel/skl/hda - set autosuspend timeout for hda codecs
* amdgpu kernel errors in Linux 5.4 (LP: #1871248)
- drm/amd/display: Stop if retimer is not available
* Focal update: v5.4.34 upstream stable release (LP: #1874111)
- amd-xgbe: Use __napi_schedule() in BH context
- hsr: check protocol version in hsr_newlink()
- l2tp: Allow management of tunnels and session in user namespace
- net: dsa: mt7530: fix tagged frames pass-through in VLAN-unaware mode
- net: ipv4: devinet: Fix crash when add/del multicast IP with autojoin
- net: ipv6: do not consider routes via gateways for anycast address check
- net: phy: micrel: use genphy_read_status for KSZ9131
- net: qrtr: send msgs from local of same id as broadcast
- net: revert default NAPI poll timeout to 2 jiffies
- net: tun: record RX queue in skb before do_xdp_gener...