CVE-2026-64531: Linux 6.14

Affected technology

Linux · 057dbc5b72e9fcac439cd561c3a539b8a0edeb92 to before ab855641241387db062a5e41d9ad6b8561542572, 2532adbfe917c0e71dba2650ffc6efe396314c87 to before c66bd2626c2764f23764ff0f8277f44a9cfe8349, 4b1a0ee6164c7204c68ab5a9c48c07bfe8852485 to before d573250d228401f707f4dbc09d11227a6215ee5f, e6610f9c08b4c04cf7949c10fc246c071d00e935 to before f1efff8858403191361a01269c6fe8dd7f55a385, a1e64addf3ff9257b45b78bc7d743781c3f41340 to before dbd14f736be02cfe73049bd801af89becd1a0749, a1e64addf3ff9257b45b78bc7d743781c3f41340 to before 1b41cbe05b184f8861712f0806cc0c4f5d8c6dfe, a1e64addf3ff9257b45b78bc7d743781c3f41340 to before 3f1f755366687d051174739fb99f7d560202f60b, 6b099d285d7ed324494b6d684f377aa103856118, 5.15.180 to before 5.15.212, 6.1.132 to before 6.1.178, 6.6.84 to before 6.6.145, 6.12.20 to before 6.12.97, 6.13.8 to before 6.14
Linux

Linux · 6.14
Linux

Component: Not specified by the source
File: net/openvswitch/flow_netlink.c

Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.