Описание
ELSA-2026-50978: kernel security, bug fix, and enhancement update (IMPORTANT)
[4.18.0-553.153.1]
- 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 <= 15.3-1.0.3
- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34750652]
- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985772]
[4.18.0-553.153.1]
- scsi: storvsc: Handle PERSISTENT_RESERVE_IN truncation for Hyper-V vFC (Vitaly Kuznetsov) [RHEL-188270]
- scsi: storvsc: Process unsupported MODE_SENSE_10 (Vitaly Kuznetsov) [RHEL-188270]
- x86/CPU/AMD: Prevent improper isolation of shared resources in Zen2's op cache (Dennis Chen) [RHEL-188786] {CVE-2025-54518}
[4.18.0-553.152.1]
- gfs2: page poisoning fix (CKI Backport Bot) [RHEL-214099]
- bpf: Fix combination of jit blinding and pointers to bpf subprogs. (Viktor Malik) [RHEL-191844]
Обновленные пакеты
Oracle Linux 8
Oracle Linux aarch64
kernel-tools-libs-devel
4.18.0-553.153.1.el8_10
bpftool
4.18.0-553.153.1.el8_10
kernel-cross-headers
4.18.0-553.153.1.el8_10
kernel-headers
4.18.0-553.153.1.el8_10
kernel-tools
4.18.0-553.153.1.el8_10
kernel-tools-libs
4.18.0-553.153.1.el8_10
perf
4.18.0-553.153.1.el8_10
python3-perf
4.18.0-553.153.1.el8_10
Oracle Linux x86_64
kernel-tools-libs-devel
4.18.0-553.153.1.el8_10
bpftool
4.18.0-553.153.1.el8_10
kernel
4.18.0-553.153.1.el8_10
kernel-abi-stablelists
4.18.0-553.153.1.el8_10
kernel-core
4.18.0-553.153.1.el8_10
kernel-cross-headers
4.18.0-553.153.1.el8_10
kernel-debug
4.18.0-553.153.1.el8_10
kernel-debug-core
4.18.0-553.153.1.el8_10
kernel-debug-devel
4.18.0-553.153.1.el8_10
kernel-debug-modules
4.18.0-553.153.1.el8_10
kernel-debug-modules-extra
4.18.0-553.153.1.el8_10
kernel-devel
4.18.0-553.153.1.el8_10
kernel-doc
4.18.0-553.153.1.el8_10
kernel-headers
4.18.0-553.153.1.el8_10
kernel-modules
4.18.0-553.153.1.el8_10
kernel-modules-extra
4.18.0-553.153.1.el8_10
kernel-tools
4.18.0-553.153.1.el8_10
kernel-tools-libs
4.18.0-553.153.1.el8_10
perf
4.18.0-553.153.1.el8_10
python3-perf
4.18.0-553.153.1.el8_10
Связанные CVE
Связанные уязвимости
Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege level, potentially resulting in privilege escalation.
Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege level, potentially resulting in privilege escalation.
Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege level, potentially resulting in privilege escalation.
Improper isolation of shared resources within the CPU operation cache ...