CVE-2025-23157
HIGH severity · CVSS 7.8 · Out-of-bounds read
7.8CVSS HIGH
Summary
In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi_parser: add check to avoid out of bound access There is a possibility that init_codecs is invoked multiple times during manipulated payload from video firmware. In such case, if codecs_count can get incremented to value more than MAX_CODEC_NUM, there can be OOB access. Reset the count so that it always starts from beginning.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:L/AC:L/PR:L/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/172bf5a9ef70a399bb227809db78442dc01d9e48 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/172bf5a9ef70a399bb227809db78442dc01d9e48Patch
- https://git.kernel.org/stable/c/1ad6aa1464b8a5ce5c194458315021e8d216108ePatch
- https://git.kernel.org/stable/c/26bbedd06d85770581fda5d78e78539bb088fad1Patch
- https://git.kernel.org/stable/c/2b8b9ea4e26a501eb220ea189e42b4527e65bdfaPatch
- https://git.kernel.org/stable/c/53e376178ceacca3ef1795038b22fc9ef45ff1d3Patch
- https://git.kernel.org/stable/c/b2541e29d82da8a0df728aadec3e0a8db55d517bPatch
- https://git.kernel.org/stable/c/cb5be9039f91979f8a2fac29f529f746d7848f3ePatch
- https://git.kernel.org/stable/c/d4d88ece4ba91df5b02f1d3f599650f9e9fc0f45Patch