i40e: fix input validation logic for action_meta
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 0.2%
exploitation probability
0.2%top 95% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
i40e: fix input validation logic for action_meta
Fix condition to check 'greater or equal' to prevent OOB dereference.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/28465770ca3b694286ff9ed6dfd558413f57d98fhttps://git.kernel.org/stable/c/3118f41d8fa57b005f53ec3db2ba5eab1d7ba12bhttps://git.kernel.org/stable/c/3883e9702b6a4945e93b16c070f338a9f5b496f9https://git.kernel.org/stable/c/461e0917eedcd159d87f3ea846754a1e07d7e78ahttps://git.kernel.org/stable/c/560e1683410585fbd5df847f43433c4296f0d222https://git.kernel.org/stable/c/9739d5830497812b0bdeaee356ddefbe60830b88https://git.kernel.org/stable/c/a88c1b2746eccf00e2094b187945f0f1e990b400https://git.kernel.org/stable/c/f8c8e11825b24661596fa8db2f0981ba17ed0817