CVE-2024-35919

HIGH7.0

media: mediatek: vcodec: adding lock to protect encoder context list

Published May 19, 2024

Modified 8 months ago

No fix available

Details

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

media: mediatek: vcodec: adding lock to protect encoder context list

Add a lock for the ctx_list, to avoid accessing a NULL pointer within the 'vpu_enc_ipi_handler' function when the ctx_list has been deleted due to an unexpected behavior on the SCP IP block.

References

WEBhttps://git.kernel.org/stable/c/41671f0c0182b2bae74ca7e3b0f155559e3e2fc5 WEBhttps://git.kernel.org/stable/c/51c84a8aac6e3b59af2b0e92ba63cabe2e641a2d WEBhttps://git.kernel.org/stable/c/afaaf3a0f647a24a7bf6a2145d8ade37baaf75ad ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2024-35919

CVSS Analysis

CVSS v3.1

7.0

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

HighAC:H

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

7/CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Ecosystems

Timeline

PublishedMay 19, 2024

ModifiedMay 4, 2025

CVE-2024-35919 | Mondoo Vulnerability Intelligence