CVE-2025-23157

high

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.

References

https://git.kernel.org/stable/c/e5133a0b25463674903fdc0528e0a29b7267130e

https://git.kernel.org/stable/c/d4d88ece4ba91df5b02f1d3f599650f9e9fc0f45

https://git.kernel.org/stable/c/cb5be9039f91979f8a2fac29f529f746d7848f3e

https://git.kernel.org/stable/c/b2541e29d82da8a0df728aadec3e0a8db55d517b

https://git.kernel.org/stable/c/53e376178ceacca3ef1795038b22fc9ef45ff1d3

https://git.kernel.org/stable/c/2b8b9ea4e26a501eb220ea189e42b4527e65bdfa

https://git.kernel.org/stable/c/26bbedd06d85770581fda5d78e78539bb088fad1

https://git.kernel.org/stable/c/1ad6aa1464b8a5ce5c194458315021e8d216108e

https://git.kernel.org/stable/c/172bf5a9ef70a399bb227809db78442dc01d9e48

Details

Source: Mitre, NVD

Published: 2025-05-01

Updated: 2025-05-02

Risk Information

CVSS v2

Base Score: 6.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:C

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00033