ALSA-2026:27353
ALSA-2026:27353 · Important: kernel security, bug fix, and enhancement update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This page shows selected source facts. See the linked advisories for the complete description and affected versions.
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: Linux kernel: Use-after-free in bonding driver leads to denial of service (CVE-2026-31419) * kernel: drm/amd/display: Do not skip unrelated mode changes in DSC validation (CVE-2026-31488) * kernel: net: mana: fix use-after-free in add_adev() error path (CVE-2026-43056) * kernel: ALSA: usb-audio: Add sanity check for OOB writes at silencing (CVE-2026-43279) * kernel: net/sched: act_pedit: extend the writable skb range per key (CVE-2026-46331) * kernel: ALSA: aloop: Fix peer runtime UAF during format-change stop (CVE-2026-46090) * kernel: RDMA/mana: Validate rx_hash_key_len (CVE-2026-46145) * kernel: nvmet-tcp: fix race between ICReq handling and queue teardown (CVE-2026-46135) Bug Fix(es) and Enhancement(s): * AlmaLinux8 RT kernel panic in replenish_dl_entity() caused by stale DEADLINE PI state during rt_mutex de-boosting (JIRA:AlmaLinux-178520) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Fix available
- Published
- Updated
Stack: system
Affected products and versions
bpftool AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-abi-stablelists AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-core AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-cross-headers AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-debug AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-debug-core AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-debug-devel AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-debug-modules AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-debug-modules-extra AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-devel AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-doc AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-headers AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-modules AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-modules-extra AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-tools AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-tools-libs AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-tools-libs-devel AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-zfcpdump AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-zfcpdump-core AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-zfcpdump-devel AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-zfcpdump-modules AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
kernel-zfcpdump-modules-extra AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
perf AlmaLinux:8
- Affected ranges
- ECOSYSTEM: < 4.18.0-553.136.1.el8_10
Update to 4.18.0-553.136.1.el8_10
Original sources
- https://access.redhat.com/errata/RHSA-2026:27353
- https://access.redhat.com/security/cve/CVE-2026-31419
- https://access.redhat.com/security/cve/CVE-2026-31488
- https://access.redhat.com/security/cve/CVE-2026-43056
- https://access.redhat.com/security/cve/CVE-2026-43279
- https://access.redhat.com/security/cve/CVE-2026-46090
- https://access.redhat.com/security/cve/CVE-2026-46135
- https://access.redhat.com/security/cve/CVE-2026-46145
- https://access.redhat.com/security/cve/CVE-2026-46331
- https://bugzilla.redhat.com/2457829
- https://bugzilla.redhat.com/2460619
- https://bugzilla.redhat.com/2464449
- https://bugzilla.redhat.com/2467215
- https://bugzilla.redhat.com/2479492
- https://bugzilla.redhat.com/2481980
- https://bugzilla.redhat.com/2482581
- https://bugzilla.redhat.com/2482654
- https://errata.almalinux.org/8/ALSA-2026-27353.html
- https://osv.dev/vulnerability/ALSA-2026:27353