CVE-2025-23156

media: venus: hfi_parser: refactor hfi packet parsing logic

State: Published
Severity: 7.8 High
Published: May 1, 2025
Updated: Aug 5, 2026
Reserved: Jan 11, 2025

Description

In the Linux kernel, the following vulnerability has been resolved:

media: venus: hfi_parser: refactor hfi packet parsing logic

words_count denotes the number of words in total payload, while data points to payload of various property within it. When words_count reaches last word, data can access memory beyond the total payload. This can lead to OOB access. With this patch, the utility api for handling individual properties now returns the size of data consumed. Accordingly remaining bytes are calculated before parsing the payload, thereby eliminates the OOB access possibilities.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	Linux

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	1a73374a04e555103e5369429a30999114001dda to before 0beabe9b49190a02321b02792b29fc0f0e28b51fAffected 1a73374a04e555103e5369429a30999114001dda to before f195e94c7af921d99abd79f57026a218d191d2c7Affected 1a73374a04e555103e5369429a30999114001dda to before 0f9a4bab7d83738963365372e4745854938eab2dAffected 1a73374a04e555103e5369429a30999114001dda to before 05b07e52a0d08239147ba3460045855f4fb398deAffected 1a73374a04e555103e5369429a30999114001dda to before bb3fd8b7906a12dc2b61389abb742bf6542d97fbAffected 1a73374a04e555103e5369429a30999114001dda to before a736c72d476d1c7ca7be5018f2614ee61168ad01Affected 1a73374a04e555103e5369429a30999114001dda to before 6d278c5548d840c4d85d445347b2a5c31b2ab3a0Affected 1a73374a04e555103e5369429a30999114001dda to before 9edaaa8e3e15aab1ca413ab50556de1975bcb329Affected
LinuxLinux	4.19Affected before 4.19Not affected 5.10.237 through 5.10.Not affected 5.15.181 through 5.15.Not affected 6.1.135 through 6.1.Not affected 6.6.88 through 6.6.Not affected 6.12.24 through 6.12.Not affected 6.13.12 through 6.13.Not affected 6.14.3 through 6.14.*Not affected 6.15 and laterNot affected

Product

Versions

LinuxLinux

1a73374a04e555103e5369429a30999114001dda to before 0beabe9b49190a02321b02792b29fc0f0e28b51fAffected
1a73374a04e555103e5369429a30999114001dda to before f195e94c7af921d99abd79f57026a218d191d2c7Affected
1a73374a04e555103e5369429a30999114001dda to before 0f9a4bab7d83738963365372e4745854938eab2dAffected
1a73374a04e555103e5369429a30999114001dda to before 05b07e52a0d08239147ba3460045855f4fb398deAffected
1a73374a04e555103e5369429a30999114001dda to before bb3fd8b7906a12dc2b61389abb742bf6542d97fbAffected
1a73374a04e555103e5369429a30999114001dda to before a736c72d476d1c7ca7be5018f2614ee61168ad01Affected
1a73374a04e555103e5369429a30999114001dda to before 6d278c5548d840c4d85d445347b2a5c31b2ab3a0Affected
1a73374a04e555103e5369429a30999114001dda to before 9edaaa8e3e15aab1ca413ab50556de1975bcb329Affected

LinuxLinux

4.19Affected
before 4.19Not affected
5.10.237 through 5.10.*Not affected
5.15.181 through 5.15.*Not affected
6.1.135 through 6.1.*Not affected
6.6.88 through 6.6.*Not affected
6.12.24 through 6.12.*Not affected
6.13.12 through 6.13.*Not affected
6.14.3 through 6.14.*Not affected
6.15 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.