RHSA-2026:23471
- Source
- https://access.redhat.com/errata/RHSA-2026:23471
- Import Source
- https://security.access.redhat.com/data/osv/RHSA-2026:23471.json
- JSON Data
- https://api.osv.dev/v1/vulns/RHSA-2026:23471
- Upstream
- Published
- 2026-06-05T10:06:36Z
- Modified
- 2026-06-05T10:16:38.944796783Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Red Hat Security Advisory: kpatch-patch-4_18_0-477_107_1, kpatch-patch-4_18_0-477_120_1, kpatch-patch-4_18_0-477_130_1, kpatch-patch-4_18_0-477_89_1, and kpatch-patch-4_18_0-477_97_1 security update
- Details
- References
-
- https://access.redhat.com/errata/RHSA-2026:23471
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2477015
- https://bugzilla.redhat.com/show_bug.cgi?id=2477802
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_23471.json
- https://access.redhat.com/security/cve/CVE-2026-46300
- https://access.redhat.com/security/vulnerabilities/RHSB-2026-003
- https://www.cve.org/CVERecord?id=CVE-2026-46300
- https://nvd.nist.gov/vuln/detail/CVE-2026-46300
- https://access.redhat.com/security/cve/CVE-2026-46333
- https://access.redhat.com/security/vulnerabilities/RHSB-2026-004
- https://www.cve.org/CVERecord?id=CVE-2026-46333
- https://nvd.nist.gov/vuln/detail/CVE-2026-46333
- https://blog.qualys.com/vulnerabilities-threat-research/2026/05/20/cve-2026-46333-local-root-privilege-escalation-and-credential-disclosure-in-the-linux-kernel-ptrace-path
- https://github.com/torvalds/linux/commit/31e62c2ebbfdc3fe3dbdf5e02c92a9dc67087a3a