Moderate: kernel security and bug fix update
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout (CVE-2024-26643) * kernel: netfilter: nf_tables: disallow anonymous set with timeout flag (CVE-2024-26642) * kernel: netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations (CVE-2024-26673) * kernel: net: ip_tunnel: prevent perpetual headroom growth (CVE-2024-26804)
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout (CVE-2024-26643) * kernel: netfilter: nf_tables: disallow anonymous set with timeout flag (CVE-2024-26642) * kernel: netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations (CVE-2024-26673) * kernel: net: ip_tunnel: prevent perpetual headroom growth (CVE-2024-26804)
05 / REFERENCES
Further evidence
- https://access.redhat.com/errata/RHSA-2024:3306
- https://bugzilla.redhat.com/2270879
- https://bugzilla.redhat.com/2270881
- https://bugzilla.redhat.com/2272816
- https://bugzilla.redhat.com/2273423
- https://errata.almalinux.org/9/ALSA-2024-3306.html
- https://www.redhat.com/security/data/cve/CVE-2024-26642.html
- https://www.redhat.com/security/data/cve/CVE-2024-26643.html
- https://www.redhat.com/security/data/cve/CVE-2024-26673.html
- https://www.redhat.com/security/data/cve/CVE-2024-26804.html
- https://www.redhat.com/security/data/cve/CVE-2024-35890.html