CVE-2024-26667

2024-04-0200:00:00

ubuntu.com

linux kernel

drm/msm/dpu

vulnerability

validation

patchwork

unix

AI Score

7.5

Confidence

High

EPSS

Percentile

15.5%

JSON

In the Linux kernel, the following vulnerability has been resolved:
drm/msm/dpu: check for valid hw_pp in dpu_encoder_helper_phys_cleanup The
commit 8b45a26f2ba9 (“drm/msm/dpu: reserve cdm blocks for writeback in case
of YUV output”) introduced a smatch warning about another conditional block
in dpu_encoder_helper_phys_cleanup() which had assumed hw_pp will always be
valid which may not necessarily be true. Lets fix the other conditional
block by making sure hw_pp is valid before dereferencing it. Patchwork:
https://patchwork.freedesktop.org/patch/574878/

OSVersionArchitecturePackageVersionFilename
ubuntu23.10noarchlinux< 6.5.0-44.44UNKNOWN
ubuntu22.04noarchlinux-aws-6.5< 6.5.0-1023.23~22.04.1UNKNOWN
ubuntu22.04noarchlinux-azure-6.5< 6.5.0-1024.25~22.04.1UNKNOWN
ubuntu23.10noarchlinux-gcp< 6.5.0-1024.26UNKNOWN
ubuntu22.04noarchlinux-gcp-6.5< 6.5.0-1024.26~22.04.1UNKNOWN
ubuntu22.04noarchlinux-hwe-6.5< 6.5.0-44.44~22.04.1UNKNOWN
ubuntu22.04noarchlinux-lowlatency-hwe-6.5< 6.5.0-44.44.1~22.04.1UNKNOWN
ubuntu22.04noarchlinux-nvidia-6.5< 6.5.0-1023.24UNKNOWN
ubuntu22.04noarchlinux-oem-6.5< anyUNKNOWN
ubuntu22.04noarchlinux-oracle-6.5< 6.5.0-1026.26~22.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	23.10	noarch	linux	< 6.5.0-44.44	UNKNOWN
ubuntu	22.04	noarch	linux-aws-6.5	< 6.5.0-1023.23~22.04.1	UNKNOWN
ubuntu	22.04	noarch	linux-azure-6.5	< 6.5.0-1024.25~22.04.1	UNKNOWN
ubuntu	23.10	noarch	linux-gcp	< 6.5.0-1024.26	UNKNOWN
ubuntu	22.04	noarch	linux-gcp-6.5	< 6.5.0-1024.26~22.04.1	UNKNOWN
ubuntu	22.04	noarch	linux-hwe-6.5	< 6.5.0-44.44~22.04.1	UNKNOWN
ubuntu	22.04	noarch	linux-lowlatency-hwe-6.5	< 6.5.0-44.44.1~22.04.1	UNKNOWN
ubuntu	22.04	noarch	linux-nvidia-6.5	< 6.5.0-1023.24	UNKNOWN
ubuntu	22.04	noarch	linux-oem-6.5	< any	UNKNOWN
ubuntu	22.04	noarch	linux-oracle-6.5	< 6.5.0-1026.26~22.04.1	UNKNOWN