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ELSA-2026-2722

Опубликовано: 16 фев. 2026
Источник: oracle-oval
Платформа: Oracle Linux 9

Описание

ELSA-2026-2722: kernel security update (MODERATE)

[5.14.0-611.34.1]

  • Disable UKI signing [Orabug: 36571828]
  • Update Oracle Linux certificates (Kevin Lyons)
  • Disable signing for aarch64 (Ilya Okomin)
  • Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]
  • Update x509.genkey [Orabug: 24817676]
  • Conflict with shim-ia32 and shim-x64 <= 15.3-1.0.5]
  • Remove upstream reference during boot (Kevin Lyons) [Orabug: 34729535]
  • Add Oracle Linux IMA certificates
  • Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985764]

[5.14.0-611.34.1]

  • scsi: storvsc: Process unsupported MODE_SENSE_10 (Li Tian) [RHEL-145183]
  • smb: client: Add tracepoint for krb5 auth (Paulo Alcantara) [RHEL-127498]
  • smb: client: improve error message when creating SMB session (Paulo Alcantara) [RHEL-127498]
  • smb: client: relax session and tcon reconnect attempts (Paulo Alcantara) [RHEL-127498]
  • cifs: #include cifsglob.h before trace.h to allow structs in tracepoints (Paulo Alcantara) [RHEL-127498]
  • smc: Fix use-after-free in __pnet_find_base_ndev(). (Mete Durlu) [RHEL-126890] {CVE-2025-40064}

[5.14.0-611.33.1]

  • i40e: avoid redundant VF link state updates (CKI Backport Bot) [RHEL-141877]
  • x86/sev: Guard sev_evict_cache() with CONFIG_AMD_MEM_ENCRYPT (Paolo Bonzini) [RHEL-128030]
  • x86/sev: Evict cache lines during SNP memory validation (Paolo Bonzini) [RHEL-128030]
  • ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans (Myron Stowe) [RHEL-132891] {CVE-2023-53034}
  • fbdev: Add bounds checking in bit_putcs to fix vmalloc-out-of-bounds (CKI Backport Bot) [RHEL-137683] {CVE-2025-40304}
  • crypto: iaa - Optimize rebalance_wq_table() (Jay Shin) [RHEL-137272]
  • fbdev: bitblit: bound-check glyph index in bit_putcs* (CKI Backport Bot) [RHEL-136942] {CVE-2025-40322}
  • bpf: Do not audit capability check in do_jit() (Jay Shin) [RHEL-135137]

[5.14.0-611.32.1]

  • svcrdma: use rc_pageoff for memcpy byte offset (CKI Backport Bot) [RHEL-142790] {CVE-2025-68811}
  • NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid (CKI Backport Bot) [RHEL-140260] {CVE-2025-68349}

[5.14.0-611.31.1]

  • nvme-tcp: fix NULL pointer dereferences in nvmet_tcp_build_pdu_iovec (CKI Backport Bot) [RHEL-144332] {CVE-2026-22998}

Обновленные пакеты

Oracle Linux 9

Oracle Linux aarch64

kernel-cross-headers

5.14.0-611.34.1.el9_7

kernel-tools-libs-devel

5.14.0-611.34.1.el9_7

libperf

5.14.0-611.34.1.el9_7

kernel-headers

5.14.0-611.34.1.el9_7

perf

5.14.0-611.34.1.el9_7

python3-perf

5.14.0-611.34.1.el9_7

rtla

5.14.0-611.34.1.el9_7

rv

5.14.0-611.34.1.el9_7

kernel-tools

5.14.0-611.34.1.el9_7

kernel-tools-libs

5.14.0-611.34.1.el9_7

Oracle Linux x86_64

kernel

5.14.0-611.34.1.el9_7

kernel-abi-stablelists

5.14.0-611.34.1.el9_7

kernel-core

5.14.0-611.34.1.el9_7

kernel-debug

5.14.0-611.34.1.el9_7

kernel-debug-core

5.14.0-611.34.1.el9_7

kernel-debug-modules

5.14.0-611.34.1.el9_7

kernel-debug-modules-core

5.14.0-611.34.1.el9_7

kernel-debug-modules-extra

5.14.0-611.34.1.el9_7

kernel-debug-uki-virt

5.14.0-611.34.1.el9_7

kernel-modules

5.14.0-611.34.1.el9_7

kernel-modules-core

5.14.0-611.34.1.el9_7

kernel-modules-extra

5.14.0-611.34.1.el9_7

kernel-tools

5.14.0-611.34.1.el9_7

kernel-tools-libs

5.14.0-611.34.1.el9_7

kernel-uki-virt

5.14.0-611.34.1.el9_7

kernel-uki-virt-addons

5.14.0-611.34.1.el9_7

kernel-debug-devel

5.14.0-611.34.1.el9_7

kernel-debug-devel-matched

5.14.0-611.34.1.el9_7

kernel-devel

5.14.0-611.34.1.el9_7

kernel-devel-matched

5.14.0-611.34.1.el9_7

kernel-doc

5.14.0-611.34.1.el9_7

kernel-headers

5.14.0-611.34.1.el9_7

perf

5.14.0-611.34.1.el9_7

python3-perf

5.14.0-611.34.1.el9_7

rtla

5.14.0-611.34.1.el9_7

rv

5.14.0-611.34.1.el9_7

kernel-cross-headers

5.14.0-611.34.1.el9_7

kernel-tools-libs-devel

5.14.0-611.34.1.el9_7

libperf

5.14.0-611.34.1.el9_7

Связанные уязвимости

rocky
30 дней назад

Moderate: kernel security update

rocky
30 дней назад

Moderate: kernel security update

oracle-oval
около 1 месяца назад

ELSA-2026-2721: kernel security update (MODERATE)

CVSS3: 7.1
ubuntu
11 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans There is a kernel API ntb_mw_clear_trans() would pass 0 to both addr and size. This would make xlate_pos negative. [ 23.734156] switchtec switchtec0: MW 0: part 0 addr 0x0000000000000000 size 0x0000000000000000 [ 23.734158] ================================================================================ [ 23.734172] UBSAN: shift-out-of-bounds in drivers/ntb/hw/mscc/ntb_hw_switchtec.c:293:7 [ 23.734418] shift exponent -1 is negative Ensuring xlate_pos is a positive or zero before BIT.

CVSS3: 6
redhat
11 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans There is a kernel API ntb_mw_clear_trans() would pass 0 to both addr and size. This would make xlate_pos negative. [ 23.734156] switchtec switchtec0: MW 0: part 0 addr 0x0000000000000000 size 0x0000000000000000 [ 23.734158] ================================================================================ [ 23.734172] UBSAN: shift-out-of-bounds in drivers/ntb/hw/mscc/ntb_hw_switchtec.c:293:7 [ 23.734418] shift exponent -1 is negative Ensuring xlate_pos is a positive or zero before BIT.