algif_aead - Revert to operating out-of-place
Summary
algif_aead - Revert to operating out-of-place. Red Hat rates this important (CVSS 7.8). Weakness: CWE-1288. Affected package(s): kernel, rhcos, kernel-rt, kpatch-patch. Resolved in Red Hat advisory RHSA-2026:13729 — update the affected packages (`sudo dnf update`).
CISA Known Exploited Vulnerability
- Listed:
- May 1, 2026 · federal remediation due May 15, 2026
- Required action:
- "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- Ransomware use:
- Unknown
KEV is a prioritization signal from CISA — remediation detail still comes from the vendor advisory.
- kernel-0:4.18.0-553.123.1.el8_10
- rhcos-414.92.202605060243-0
- kernel-0:4.18.0-477.139.1.el8_8
- rhcos-4.21.9.6.202605051105-0
- kernel-rt-0:4.18.0-553.123.1.rt7.464.el8_10
- kernel-0:5.14.0-611.54.1.el9_7
- kernel-0:4.18.0-372.191.1.el8_6
- kernel-0:5.14.0-70.178.1.el9_0
- kernel-0:5.14.0-427.124.1.el9_4
- kernel-0:6.12.0-211.6.el10nv
- kernel-0:6.12.0-211.7.3.el10_2
- kernel-rt-0:5.14.0-284.169.1.rt14.454.el9_2
Official advisory · high-confidence parse· fetched 3 hours ago·verify at source
- RHSA-2026:13729
Official advisory · high-confidence parse· fetched 3 hours ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:13729 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 3 hours ago·verify at source
Discussion(0)
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