CVE-2026-64530: Linux 6.8

Affected technology

Linux · 172ba7d46c202e679f3ccb10264c67416aaeb1c4 to before 5ed3d6f85991656667059d3fa5a1d683ac58c447, 0b5b831122fc3789fff75be433ba3e4dd7b779d4 to before f42e8134a3a1074b834a574d404352f867ba994a, 73f7da5fd124f2cda9161e2e46114915e6e82e97 to before 447d493034a9cf7bf13a2abac86d0573d907ec2f, 3f14b377d01d8357eba032b4cabc8c1149b458b6 to before e1270e69dcf2c3512c453484178f2e9dc0db3f05, 3f14b377d01d8357eba032b4cabc8c1149b458b6 to before 2140c2f3f2e7b066e1ae616ede8856cafd8015e9, 3f14b377d01d8357eba032b4cabc8c1149b458b6 to before e28aedab9488343924d227b5a896faed67ce84d5, 3f14b377d01d8357eba032b4cabc8c1149b458b6 to before a8a02897f2b479127db261de05cbf0c28b98d159, f5346df0591d10bc948761ca854b1fae6d2ef441, 5.15.148 to before 5.15.212, 6.1.75 to before 6.1.178, 6.6.14 to before 6.6.145, 6.7.2 to before 6.8
Linux

Linux · 6.8
Linux

Component: Not specified by the source
File: net/sched/cls_api.c

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

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.