PT-2025-18411 · Linux+6 · Linux Kernel+6
Published
2025-03-03
·
Updated
2026-05-26
·
CVE-2025-23157
CVSS v3.1
7.1
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A vulnerability in the Linux kernel has been resolved, specifically in the media: venus: hfi parser component. The issue arises when the
init codecs function is invoked multiple times during the manipulation of video firmware payload, potentially causing codecs count to exceed MAX CODEC NUM and resulting in out of bounds access. The fix involves resetting the count to start from the beginning.Recommendations
For the Linux kernel, apply the patch that adds a check to avoid out of bounds access in the
hfi parser component.
As a temporary workaround, consider restricting access to the init codecs function to minimize the risk of exploitation.Exploit
Fix
DoS
Out of bounds Read
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu