CVE - CVE-2025-23156

CVE-ID
CVE-2025-23156	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/05b07e52a0d08239147ba3460045855f4fb398de URL:https://git.kernel.org/stable/c/05b07e52a0d08239147ba3460045855f4fb398de MISC:https://git.kernel.org/stable/c/0beabe9b49190a02321b02792b29fc0f0e28b51f URL:https://git.kernel.org/stable/c/0beabe9b49190a02321b02792b29fc0f0e28b51f MISC:https://git.kernel.org/stable/c/0f9a4bab7d83738963365372e4745854938eab2d URL:https://git.kernel.org/stable/c/0f9a4bab7d83738963365372e4745854938eab2d MISC:https://git.kernel.org/stable/c/6d278c5548d840c4d85d445347b2a5c31b2ab3a0 URL:https://git.kernel.org/stable/c/6d278c5548d840c4d85d445347b2a5c31b2ab3a0 MISC:https://git.kernel.org/stable/c/9edaaa8e3e15aab1ca413ab50556de1975bcb329 URL:https://git.kernel.org/stable/c/9edaaa8e3e15aab1ca413ab50556de1975bcb329 MISC:https://git.kernel.org/stable/c/a736c72d476d1c7ca7be5018f2614ee61168ad01 URL:https://git.kernel.org/stable/c/a736c72d476d1c7ca7be5018f2614ee61168ad01 MISC:https://git.kernel.org/stable/c/bb3fd8b7906a12dc2b61389abb742bf6542d97fb URL:https://git.kernel.org/stable/c/bb3fd8b7906a12dc2b61389abb742bf6542d97fb MISC:https://git.kernel.org/stable/c/f195e94c7af921d99abd79f57026a218d191d2c7 URL:https://git.kernel.org/stable/c/f195e94c7af921d99abd79f57026a218d191d2c7
Assigning CNA
kernel.org
Date Record Created
20250111	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250111)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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