CVE-2023-53425mediumCWE-476

media: platform: mediatek: vpu: fix NULL ptr dereference

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.5epss 0.1%

exploitation probability

0.1%top 97% of all CVEs

observed exploitation

nono source reports it

In the Linux kernel, the following vulnerability has been resolved: media: platform: mediatek: vpu: fix NULL ptr dereference If pdev is NULL, then it is still dereferenced. This fixes this smatch warning: drivers/media/platform/mediatek/vpu/mtk_vpu.c:570 vpu_load_firmware() warn: address of NULL pointer 'pdev'

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

Affected products

Linux · Linux

References

https://git.kernel.org/stable/c/099e929e7477f37ca16738fc158d7101c0189ca1 https://git.kernel.org/stable/c/1b3f25d3894a091abc247eadab266a2c9be64389 https://git.kernel.org/stable/c/2caeb722f0ea5d2d24af30bb1753a89d449b6aa0 https://git.kernel.org/stable/c/3df55cd773e8603b623425cc97b05e542854ad27 https://git.kernel.org/stable/c/4d299e6e0ac3cf8ab4517dc29c9294bc4bf72398 https://git.kernel.org/stable/c/776b34615a29551d69d82a0082e7319d5ea284bd https://git.kernel.org/stable/c/b7bd48f0be84e24d21aa3a8f59a8a9cb8633a1c4 https://git.kernel.org/stable/c/c1c5826223ae05a48d21f6708c6f34ee9006238c