Focal update: v5.4.157 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:
v5.4.157 upstream stable release
from git://git.
ARM: 9133/1: mm: proc-macros: ensure *_tlb_fns are 4B aligned
ARM: 9134/1: remove duplicate memcpy() definition
ARM: 9139/1: kprobes: fix arch_init_kprobes() prototype
ARM: 9141/1: only warn about XIP address when not compile testing
ipv6: use siphash in rt6_exception_
ipv4: use siphash instead of Jenkins in fnhe_hashfun()
usbnet: sanity check for maxpacket
usbnet: fix error return code in usbnet_probe()
Revert "pinctrl: bcm: ns: support updated DT binding as syscon subnode"
ata: sata_mv: Fix the error handling of mv_chip_id()
nfc: port100: fix using -ERRNO as command type mask
net/tls: Fix flipped sign in tls_err_abort() calls
mmc: vub300: fix control-message timeouts
mmc: cqhci: clear HALT state after CQE enable
mmc: dw_mmc: exynos: fix the finding clock sample value
mmc: sdhci: Map more voltage level to SDHCI_POWER_330
mmc: sdhci-esdhc-imx: clear the buffer_read_ready to reset standard tuning circuit
cfg80211: scan: fix RCU in cfg80211_
net: lan78xx: fix division by zero in send path
tcp_bpf: Fix one concurrency problem in the tcp_bpf_
IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields
IB/hfi1: Fix abba locking issue with sc_disable()
nvmet-tcp: fix data digest pointer calculation
nvme-tcp: fix data digest pointer calculation
RDMA/mlx5: Set user priority for DCT
arm64: dts: allwinner: h5: NanoPI Neo 2: Fix ethernet node
regmap: Fix possible double-free in regcache_
net: batman-adv: fix error handling
net: Prevent infinite while loop in skb_tx_hash()
RDMA/sa_query: Use strscpy_pad instead of memcpy to copy a string
nios2: Make NIOS2_DTB_
net: ethernet: microchip: lan743x: Fix driver crash when lan743x_pm_resume fails
net: ethernet: microchip: lan743x: Fix dma allocation failure by using dma_set_
net: nxp: lpc_eth.c: avoid hang when bringing interface down
net/tls: Fix flipped sign in async_wait.err assignment
phy: phy_ethtool_
phy: phy_start_aneg: Add an unlocked version
sctp: use init_tag from inithdr for ABORT chunk
sctp: fix the processing for INIT_ACK chunk
sctp: fix the processing for COOKIE_ECHO chunk
sctp: add vtag check in sctp_sf_violation
sctp: add vtag check in sctp_sf_
sctp: add vtag check in sctp_sf_ootb
net: use netif_is_
cfg80211: correct bridge/4addr mode check
KVM: s390: clear kicked_mask before sleeping again
KVM: s390: preserve deliverable_mask in __airqs_
perf script: Check session-
Linux 5.4.157
UBUNTU: upstream stable to v5.4.157
CVE References
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: kernel-stable-tracking-bug |
Changed in linux (Ubuntu Focal): | |
status: | New → In Progress |
importance: | Undecided → Medium |
assignee: | nobody → Kamal Mostafa (kamalmostafa) |
Changed in linux (Ubuntu): | |
status: | Confirmed → Invalid |
description: | updated |
Changed in linux (Ubuntu Focal): | |
status: | In Progress → Fix Committed |
This bug was fixed in the package linux - 5.4.0-92.103
---------------
linux (5.4.0-92.103) focal; urgency=medium
* focal/linux: 5.4.0-92.103 -proposed tracker (LP: #1952316)
* Packaging resync (LP: #1786013) dkms-versions helper dkms-versions -- update from kernel-versions (main/2021.11.29)
- [Packaging] resync update-
- debian/
* CVE-2021-4002
- tlb: mmu_gather: add tlb_flush_*_range APIs
- hugetlbfs: flush TLBs correctly after huge_pmd_unshare
* Re-enable DEBUG_INFO_BTF where it was disabled (LP: #1945632) DEBUG_INFO_ BTF on all arches
- [Config] Enable CONFIG_
* Focal linux-azure: Vm crash on Dv5/Ev5 (LP: #1950462) exec_ctrls( ) work again
- KVM: VMX: eVMCS: make evmcs_sanitize_
- jump_label: Fix usage in module __init
* Support builtin revoked certificates (LP: #1932029) n_list' to gitignore revoked- certs.pem from branch/arch certs SYSTEM_ REVOCATION_ KEYS with revoked keys
- Revert "UBUNTU: SAUCE: (lockdown) Make get_cert_list() not complain about
cert lists that aren't present."
- integrity: Move import of MokListRT certs to a separate routine
- integrity: Load certs from the EFI MOK config table
- certs: Add ability to preload revocation certs
- integrity: Load mokx variables into the blacklist keyring
- certs: add 'x509_revocatio
- SAUCE: Dump stack when X.509 certificates cannot be loaded
- [Packaging] build canonical-
- [Packaging] Revoke 2012 UEFI signing certificate as built-in
- [Config] Configure CONFIG_
* Support importing mokx keys into revocation list from the mok table
(LP: #1928679)
- efi: Support for MOK variable config table
- efi: mokvar-table: fix some issues in new code
- efi: mokvar: add missing include of asm/early_ioremap.h
- efi/mokvar: Reserve the table only if it is in boot services data
- SAUCE: integrity: add informational messages when revoking certs
* Support importing mokx keys into revocation list from the mok table
(LP: #1928679) // CVE-2020-26541 when certificates are revoked via
MokListXRT.
- SAUCE: integrity: Load mokx certs from the EFI MOK config table
* Focal update: v5.4.157 upstream stable release (LP: #1951883) hash()
- ARM: 9133/1: mm: proc-macros: ensure *_tlb_fns are 4B aligned
- ARM: 9134/1: remove duplicate memcpy() definition
- ARM: 9139/1: kprobes: fix arch_init_kprobes() prototype
- ARM: 9141/1: only warn about XIP address when not compile testing
- ipv6: use siphash in rt6_exception_
- ipv4: use siphash instead of Jenkins in fnhe_hashfun()
- usbnet: sanity check for maxpacket
- usbnet: fix error return code in usbnet_probe()
- Revert "pinctrl: bcm: ns: support updated DT binding as syscon subnode"
- ata: sata_mv: Fix the error handling of mv_chip_id()
- nfc: port100: fix using -ERRNO as command type mask
- net/tls: Fix flipped sign in tls_err_abort() calls
- mmc: vub300: fix control-message timeouts
- mmc: cqhci: clear HALT state after CQE enable
- mmc: dw_mmc: exynos: fix the finding clock sample value
- mmc: sdhci: Map more voltage level to SDHCI_POWER_330
- mmc: sdhci-esdhc-imx: clear the buffe...