Описание
ELSA-2026-67470-0: kernel security, bug fix, and enhancement update (IMPORTANT)
[5.14.0-687.48.1]
- 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]
[5.14.0-687.48.1]
- scsi: libiscsi_tcp: Bound SCSI Response data segment to the connection buffer (CKI Backport Bot) [RHEL-254594] {CVE-2026-74556}
- gfs2: bufdata allocation race (Andreas Gruenbacher) [RHEL-178223]
- gfs2: Remove trans_drain code duplication (Andreas Gruenbacher) [RHEL-178223]
- gfs2: Move gfs2_remove_from_journal to log.c (Andreas Gruenbacher) [RHEL-178223]
- gfs2: Get rid of gfs2_log_[un]lock helpers (Andreas Gruenbacher) [RHEL-178223]
- octeontx2-af: cn10k: restrict VF LMTLINE sharing to its own PF (Michal Schmidt) [RHEL-242822] {CVE-2026-72045}
- octeontx2-af: validate body pcifunc in rvu_mbox_handler_rep_event_notify (Michal Schmidt) [RHEL-231042] {CVE-2026-63923}
- net: qrtr: restrict socket creation to the initial network namespace (CKI Backport Bot) [RHEL-240242] {CVE-2026-68294}
- net: slip: serialize receive against buffer reallocation (CKI Backport Bot) [RHEL-237383] {CVE-2026-68143}
- security/keys: fix missed RCU read section on lookup (CKI Backport Bot) [RHEL-225660] {CVE-2026-64015}
- vhost: move vdpa group bound check to vhost_vdpa (Jon Maloy) [RHEL-174277] {CVE-2026-43248}
Обновленные пакеты
Oracle Linux 9
Oracle Linux aarch64
kernel-cross-headers
5.14.0-687.48.1.el9_8
kernel-tools-libs-devel
5.14.0-687.48.1.el9_8
libperf
5.14.0-687.48.1.el9_8
kernel-headers
5.14.0-687.48.1.el9_8
perf
5.14.0-687.48.1.el9_8
python3-perf
5.14.0-687.48.1.el9_8
rtla
5.14.0-687.48.1.el9_8
rv
5.14.0-687.48.1.el9_8
kernel-tools
5.14.0-687.48.1.el9_8
kernel-tools-libs
5.14.0-687.48.1.el9_8
Oracle Linux x86_64
kernel-debug-devel
5.14.0-687.48.1.el9_8
kernel-debug-devel-matched
5.14.0-687.48.1.el9_8
kernel-devel
5.14.0-687.48.1.el9_8
kernel-devel-matched
5.14.0-687.48.1.el9_8
kernel-doc
5.14.0-687.48.1.el9_8
kernel-headers
5.14.0-687.48.1.el9_8
perf
5.14.0-687.48.1.el9_8
python3-perf
5.14.0-687.48.1.el9_8
rtla
5.14.0-687.48.1.el9_8
rv
5.14.0-687.48.1.el9_8
kernel-cross-headers
5.14.0-687.48.1.el9_8
kernel-tools-libs-devel
5.14.0-687.48.1.el9_8
libperf
5.14.0-687.48.1.el9_8
kernel
5.14.0-687.48.1.el9_8
kernel-abi-stablelists
5.14.0-687.48.1.el9_8
kernel-core
5.14.0-687.48.1.el9_8
kernel-debug
5.14.0-687.48.1.el9_8
kernel-debug-core
5.14.0-687.48.1.el9_8
kernel-debug-modules
5.14.0-687.48.1.el9_8
kernel-debug-modules-core
5.14.0-687.48.1.el9_8
kernel-debug-modules-extra
5.14.0-687.48.1.el9_8
kernel-debug-uki-virt
5.14.0-687.48.1.el9_8
kernel-modules
5.14.0-687.48.1.el9_8
kernel-modules-core
5.14.0-687.48.1.el9_8
kernel-modules-extra
5.14.0-687.48.1.el9_8
kernel-tools
5.14.0-687.48.1.el9_8
kernel-tools-libs
5.14.0-687.48.1.el9_8
kernel-uki-virt
5.14.0-687.48.1.el9_8
kernel-uki-virt-addons
5.14.0-687.48.1.el9_8
Ссылки на источники
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: vhost: move vdpa group bound check to vhost_vdpa Remove duplication by consolidating these here. This reduces the posibility of a parent driver missing them. While we're at it, fix a bug in vdpa_sim where a valid ASID can be assigned to a group equal to ngroups, causing an out of bound write.
In the Linux kernel, the following vulnerability has been resolved: vhost: move vdpa group bound check to vhost_vdpa Remove duplication by consolidating these here. This reduces the posibility of a parent driver missing them. While we're at it, fix a bug in vdpa_sim where a valid ASID can be assigned to a group equal to ngroups, causing an out of bound write.
In the Linux kernel, the following vulnerability has been resolved: vhost: move vdpa group bound check to vhost_vdpa Remove duplication by consolidating these here. This reduces the posibility of a parent driver missing them. While we're at it, fix a bug in vdpa_sim where a valid ASID can be assigned to a group equal to ngroups, causing an out of bound write.
In the Linux kernel, the following vulnerability has been resolved: v ...