Red Hat Security Advisory: kernel-rt security and bug fix 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: 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: ipv6: sr: fix possible use-after-free and null-ptr-deref (CVE-2024-26735) * kernel: net: ip_tunnel: prevent perpetual headroom growth (CVE-2024-26804) * kernel: cifs: fix underflow in parse_server_interfaces() (CVE-2024-26828) * kernel: fs: sysfs: Fix reference leak in sysfs_break_active_protection() (CVE-2024-26993) Bug Fix: * kernel-rt: update RT source tree to the latest RHEL-9.2 ad hoc schedule build (JIRA:RHEL-36221)
Red Hat Security Advisory: kernel-rt security and bug fix update
Description
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: 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: ipv6: sr: fix possible use-after-free and null-ptr-deref (CVE-2024-26735) * kernel: net: ip_tunnel: prevent perpetual headroom growth (CVE-2024-26804) * kernel: cifs: fix underflow in parse_server_interfaces() (CVE-2024-26828) * kernel: fs: sysfs: Fix reference leak in sysfs_break_active_protection() (CVE-2024-26993) Bug Fix: * kernel-rt: update RT source tree to the latest RHEL-9.2 ad hoc schedule build (JIRA:RHEL-36221)
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2024:3460
- Cve Count
- 7
- Additional Cves
- ["CVE-2024-26643","CVE-2024-26673","CVE-2024-26735","CVE-2024-26804","CVE-2024-26828","CVE-2024-26993"]
- Cvss Version
- null
Threat ID: 6a3da1f64853345fc18344fc
Added to database: 06/25/2026, 21:47:34 UTC
Last updated: 06/25/2026, 21:47:34 UTC
Views: 1
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