USN-8629-1

Advisory lineage Upstream: 36 Downstream: 0
Published: 12 Aug 2026, 19:36
Last modified:11 Sept 2026, 15:00

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

12 Aug 2026, 19:36
Published
Vulnerability first disclosed
11 Sept 2026, 15:00
Last Modified
Vulnerability information updated

Description

linux, linux-aws, linux-azure, linux-azure-fde, linux-ibm, linux-oracle, linux-raspi, linux-realtime vulnerabilities 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: - x86 architecture; - InfiniBand drivers; - Network drivers; - Network traffic control; - IPv4 networking; - IPv6 networking; - Netfilter; - RxRPC session sockets; - SCTP protocol; (CVE-2026-46331, CVE-2026-52924, CVE-2026-53131, CVE-2026-53151, CVE-2026-53175, CVE-2026-53176, CVE-2026-53186, CVE-2026-53212, CVE-2026-53215, CVE-2026-53216, CVE-2026-53221, CVE-2026-53224, CVE-2026-53225, CVE-2026-53228, CVE-2026-53246, CVE-2026-53247, CVE-2026-53260, CVE-2026-53359)

Affected Systems

  • ubuntu•linux

    < 7.0.0-29.29

  • ubuntu•linux-aws

    < 7.0.0-1010.10

  • ubuntu•linux-azure

    < 7.0.0-1011.11

  • ubuntu•linux-azure-fde

    < 7.0.0-1010.10

  • ubuntu•linux-ibm

    < 7.0.0-1011.11

  • ubuntu•linux-oracle

    < 7.0.0-1009.9

  • ubuntu•linux-raspi

    < 7.0.0-1016.16

  • ubuntu•linux-realtime

    < 7.0.0-29.29.1

References (19)