Focal update: v5.4.151 upstream stable release

Bug #1947888 reported by Kamal Mostafa
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Undecided
Unassigned
Focal
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.kernel.org/

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_amsdu_aggregate frag_tail bug
mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap
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_create_file_size(): use IS_ERR to check for error
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_bitmap_size()
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(sk)->corkflag
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_net_device
usb: hso: remove the bailout parameter
crypto: ccp - fix resource leaks in ccp_run_aes_gcm_cmd()
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
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (12.1 KiB)

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)
    - [Packaging] update Ubuntu.md
    - debian/dkms-versions -- update from kernel-versions (main/2021.11.08)

  * 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)
    - net: handle ARPHRD_IP6GRE in dev_is_mac_header_xmit()

  * 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
    cachefiles_read_backing_file while vmscan is active" (LP: #1947709)
    - Revert "UBUNTU: SAUCE: cachefiles: Page leaking in
      cachefiles_read_backing_file while vmscan is active"

  * 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)
    - 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_amsdu_aggregate frag_tail bug
    - mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap
    - 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...

Changed in linux (Ubuntu Focal):
status: Fix Committed → Fix Released
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