Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.19, < 5.4.293 |
| Debian | Debian Linux | 11.0 |
Related Weaknesses (CWE)
References
- 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
- https://git.kernel.org/stable/c/e5133a0b25463674903fdc0528e0a29b7267130ePatch
- https://lists.debian.org/debian-lts-announce/2025/05/msg00030.htmlMailing List
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.htmlMailing List
FAQ
What is CVE-2025-23157?
CVE-2025-23157 is a vulnerability with a CVSS score of 7.1 (HIGH). 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...
How severe is CVE-2025-23157?
CVE-2025-23157 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-23157?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Debian Debian Linux.