Moderate: kernel-rt security, bug fix, and enhancement update
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: RDMA/siw: Reject MPA FPDU length underflow before signed receive math (CVE-2026-64102) * kernel: vmxnet3: fix BUG_ON in vmxnet3_get_hdr_len() for Geneve packets (CVE-2026-68299) * kernel: net/liquidio: drop cached VF pci_dev LUT (CVE-2026-72329) * kernel: dm-integrity: don't increment hash_offset twice (CVE-2026-72099) Bug Fix(es) and Enhancement(s): * [AlmaLinux 8.10] "kernel BUG at lib/list_debug.c:28!": list_add corruption in register_trace_event AlmaLinux 8.10 (JIRA:AlmaLinux-214136) * request_key_auth use-after-free on every request-key upcall since 4.18.0-553.165.1 (regression from CVE-2026-63823 backport) (JIRA:AlmaLinux-270349) 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.
ALSA-2026:74132
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:ALSA-2026:74132
kernel-rt
Source reference: /affected/0/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 4.18.0-553.170.1.rt7.511.el8_10
Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
kernel-rt-core
Source reference: /affected/1/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 4.18.0-553.170.1.rt7.511.el8_10
Source reference:
/affected/1/ranges - Prerequisites
- Not stated in this record
kernel-rt-debug
Source reference: /affected/2/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 4.18.0-553.170.1.rt7.511.el8_10
Source reference:
/affected/2/ranges - Prerequisites
- Not stated in this record
kernel-rt-debug-core
Source reference: /affected/3/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 4.18.0-553.170.1.rt7.511.el8_10
Source reference:
/affected/3/ranges - Prerequisites
- Not stated in this record
kernel-rt-debug-devel
Source reference: /affected/4/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 4.18.0-553.170.1.rt7.511.el8_10
Source reference:
/affected/4/ranges - Prerequisites
- Not stated in this record
kernel-rt-debug-modules
Source reference: /affected/5/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 4.18.0-553.170.1.rt7.511.el8_10
Source reference:
/affected/5/ranges - Prerequisites
- Not stated in this record
kernel-rt-debug-modules-extra
Source reference: /affected/6/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 4.18.0-553.170.1.rt7.511.el8_10
Source reference:
/affected/6/ranges - Prerequisites
- Not stated in this record
kernel-rt-devel
Source reference: /affected/7/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 4.18.0-553.170.1.rt7.511.el8_10
Source reference:
/affected/7/ranges - Prerequisites
- Not stated in this record
kernel-rt-modules
Source reference: /affected/8/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 4.18.0-553.170.1.rt7.511.el8_10
Source reference:
/affected/8/ranges - Prerequisites
- Not stated in this record
kernel-rt-modules-extra
Source reference: /affected/9/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 4.18.0-553.170.1.rt7.511.el8_10
Source reference:
/affected/9/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
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]Publisher severity
No explicit severity was provided.
- Event
- #62472 · Revision 1
- Added to Heist Feed
- Publisher date