Focal update: v5.4.151 upstream stable release
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Medium
|
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:
v5.4.151 upstream stable release
from git://git.
tty: Fix out-of-bound vmalloc access in imageblit
cpufreq: schedutil: Use kobject release() method to free sugov_tunables
cpufreq: schedutil: Destroy mutex before kobject_put() frees the memory
usb: cdns3: fix race condition before setting doorbell
fs-verity: fix signed integer overflow with i_size near S64_MAX
hwmon: (w83793) Fix NULL pointer dereference by removing unnecessary structure field
hwmon: (w83792d) Fix NULL pointer dereference by removing unnecessary structure field
hwmon: (w83791d) Fix NULL pointer dereference by removing unnecessary structure field
scsi: ufs: Fix illegal offset in UPIU event trace
mac80211: fix use-after-free in CCMP/GCMP RX
x86/kvmclock: Move this_cpu_pvti into kvmclock.h
drm/amd/display: Pass PCI deviceid into DC
ipvs: check that ip_vs_conn_tab_bits is between 8 and 20
hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs
mac80211: Fix ieee80211_
mac80211: limit injected vht mcs/nss in ieee80211_
mac80211: mesh: fix potentially unaligned access
mac80211-hwsim: fix late beacon hrtimer handling
sctp: break out if skb_header_pointer returns NULL in sctp_rcv_ootb
hwmon: (tmp421) report /PVLD condition as fault
hwmon: (tmp421) fix rounding for negative values
net: ipv4: Fix rtnexthop len when RTA_FLOW is present
e100: fix length calculation in e100_get_regs_len
e100: fix buffer overrun in e100_get_regs
selftests, bpf: test_lwt_ip_encap: Really disable rp_filter
scsi: csiostor: Add module softdep on cxgb4
net: hns3: do not allow call hns3_nic_net_open repeatedly
net: sched: flower: protect fl_walk() with rcu
af_unix: fix races in sk_peer_pid and sk_peer_cred accesses
perf/x86/intel: Update event constraints for ICX
elf: don't use MAP_FIXED_NOREPLACE for elf interpreter mappings
debugfs: debugfs_
ipack: ipoctal: fix stack information leak
ipack: ipoctal: fix tty registration race
ipack: ipoctal: fix tty-registration error handling
ipack: ipoctal: fix missing allocation-failure check
ipack: ipoctal: fix module reference leak
ext4: fix loff_t overflow in ext4_max_
ext4: fix reserved space counter leakage
ext4: fix potential infinite loop in ext4_dx_readdir()
HID: u2fzero: ignore incomplete packets without data
net: udp: annotate data race around udp_sk(
net: stmmac: don't attach interface until resume finishes
PCI: Fix pci_host_bridge struct device release/free handling
libnvdimm/pmem: Fix crash triggered when I/O in-flight during unbind
hso: fix bailout in error case of probe
usb: hso: fix error handling code of hso_create_
usb: hso: remove the bailout parameter
crypto: ccp - fix resource leaks in ccp_run_
HID: betop: fix slab-out-of-bounds Write in betop_probe
netfilter: ipset: Fix oversized kvmalloc() calls
HID: usbhid: free raw_report buffers in usbhid_stop
Linux 5.4.151
UBUNTU: upstream stable to v5.4.151
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: kernel-stable-tracking-bug |
description: | updated |
Changed in linux (Ubuntu Focal): | |
status: | New → In Progress |
importance: | Undecided → Medium |
assignee: | nobody → Kamal Mostafa (kamalmostafa) |
Changed in linux (Ubuntu): | |
status: | Confirmed → Invalid |
Changed in linux (Ubuntu Focal): | |
status: | In Progress → Fix Committed |
This bug was fixed in the package linux - 5.4.0-91.102
---------------
linux (5.4.0-91.102) focal; urgency=medium
* focal/linux: 5.4.0-91.102 -proposed tracker (LP: #1949840)
* Packaging resync (LP: #1786013) dkms-versions -- update from kernel-versions (main/2021.11.08)
- [Packaging] update Ubuntu.md
- debian/
* KVM emulation failure when booting into VM crash kernel with multiple CPUs
(LP: #1948862)
- KVM: x86: Properly reset MMU context at vCPU RESET/INIT
* aufs: kernel bug with apparmor and fuseblk (LP: #1948470)
- SAUCE: aufs: bugfix, stop omitting path->mnt
* ebpf: bpf_redirect fails with ip6 gre interfaces (LP: #1947164) mac_header_ xmit()
- net: handle ARPHRD_IP6GRE in dev_is_
* require CAP_NET_ADMIN to attach N_HCI ldisc (LP: #1949516)
- Bluetooth: hci_ldisc: require CAP_NET_ADMIN to attach N_HCI ldisc
* ACL updates on OCFS2 are not revalidated (LP: #1947161)
- ocfs2: fix remounting needed after setfacl command
* ppc64 BPF JIT mod by 1 will not return 0 (LP: #1948351)
- powerpc/bpf: Fix BPF_MOD when imm == 1
* Drop "UBUNTU: SAUCE: cachefiles: Page leaking in read_backing_ file while vmscan is active" (LP: #1947709) s_read_ backing_ file while vmscan is active"
cachefiles_
- Revert "UBUNTU: SAUCE: cachefiles: Page leaking in
cachefile
* Reassign I/O Path of ConnectX-5 Port 1 before Port 2 causes NULL dereference
(LP: #1943464)
- s390/pci: fix leak of PCI device structure
- s390/pci: fix use after free of zpci_dev
- s390/pci: fix zpci_zdev_put() on reserve
* [SRU][F] USB: serial: pl2303: add support for PL2303HXN (LP: #1948377)
- USB: serial: pl2303: add support for PL2303HXN
- USB: serial: pl2303: fix line-speed handling on newer chips
* Focal update: v5.4.151 upstream stable release (LP: #1947888) amsdu_aggregate frag_tail bug parse_tx_ radiotap
- tty: Fix out-of-bound vmalloc access in imageblit
- cpufreq: schedutil: Use kobject release() method to free sugov_tunables
- cpufreq: schedutil: Destroy mutex before kobject_put() frees the memory
- usb: cdns3: fix race condition before setting doorbell
- fs-verity: fix signed integer overflow with i_size near S64_MAX
- hwmon: (w83793) Fix NULL pointer dereference by removing unnecessary
structure field
- hwmon: (w83792d) Fix NULL pointer dereference by removing unnecessary
structure field
- hwmon: (w83791d) Fix NULL pointer dereference by removing unnecessary
structure field
- scsi: ufs: Fix illegal offset in UPIU event trace
- mac80211: fix use-after-free in CCMP/GCMP RX
- x86/kvmclock: Move this_cpu_pvti into kvmclock.h
- drm/amd/display: Pass PCI deviceid into DC
- ipvs: check that ip_vs_conn_tab_bits is between 8 and 20
- hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced
from sysfs
- mac80211: Fix ieee80211_
- mac80211: limit injected vht mcs/nss in ieee80211_
- mac80211: mesh: fix potentially unaligned access
- mac80211-hwsim: fix late beacon hrtimer handling
- sctp: break out if skb_header_pointer returns NULL in sctp_rcv_ootb
- hwmon: (tmp421) report /P...