CVE-2025-38495
HIGH severity · CVSS 8.8
8.8CVSS HIGH
Summary
In the Linux kernel, the following vulnerability has been resolved: HID: core: ensure the allocated report buffer can contain the reserved report ID When the report ID is not used, the low level transport drivers expect the first byte to be 0. However, currently the allocated buffer not account for that extra byte, meaning that instead of having 8 guaranteed bytes for implement to be working, we only have 7.
Impact & exploitability
Attack vectorAdjacent
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products we track (2)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/4f15ee98304b96e164ff2340e1dfd6181c3f42aa ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/4f15ee98304b96e164ff2340e1dfd6181c3f42aaPatch
- https://git.kernel.org/stable/c/7228e36c7875e4b035374cf68ca5e44dffa596b2Patch
- https://git.kernel.org/stable/c/7fa83d0043370003e9a0b46ab7ae8f53b00fab06Patch
- https://git.kernel.org/stable/c/9f2892f7233a8f1320fe671d0f95f122191bfbcdPatch
- https://git.kernel.org/stable/c/a262370f385e53ff7470efdcdaf40468e5756717Patch
- https://git.kernel.org/stable/c/a47d9d9895bad9ce0e840a39836f19ca0b2a343aPatch
- https://git.kernel.org/stable/c/d3ed1d84a84538a39b3eb2055d6a97a936c108f2Patch
- https://git.kernel.org/stable/c/fcda39a9c5b834346088c14b1374336b079466c1Patch