UnratedRed Hat & Ubuntu Linux
Linux kernel vulnerabilities
USN-8244-1 Published May 7, 2026
CVE-2026-23112CVE-2026-23231CVE-2026-23273
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Network drivers; - NVME drivers; - Netfilter; (CVE-2026-23112, CVE-2026-23231, CVE-2026-23273) Affected Ubuntu releases: 25.10, 24.04. CVEs: CVE-2026-23231, CVE-2026-23112, CVE-2026-23273.
Affected versions
- Ubuntu 25.10
- Ubuntu 24.04
Official advisory · medium-confidence parse· fetched 3 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Apply available updates: `sudo apt update && sudo apt upgrade` (a standard system update installs the fix).
Official advisory · medium-confidence parse· fetched 3 hours ago·verify at source
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