CVE-2025-23157
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.21%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 0.21% probability · 12th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- linux/linux kernel · debian/debian linux
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.