CVE-2022-49135

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

drm/amd/display: Fix memory leak

[why]
Resource release is needed on the error handling path
to prevent memory leak.

[how]
Fix this by adding kfree on the error handling path.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
LinuxCNA
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 3%
VendorProductVersion
linuxlinux_kernel
𝑥
< 5.15.34
linuxlinux_kernel
5.16 ≤
𝑥
< 5.16.20
linuxlinux_kernel
5.17 ≤
𝑥
< 5.17.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
vulnerable
bullseye (security)
vulnerable
bookworm
6.1.123-1
fixed
bookworm (security)
6.1.128-1
fixed
trixie
6.12.12-1
fixed
sid
6.12.16-1
fixed
Common Weakness Enumeration
References
https://git.kernel.org/stable/c/3ce1497add6d17b48cc9df65095bd20202d93994
https://git.kernel.org/stable/c/5d5c6dba2b43e28845d7d7ed32a36802329a5f52
https://git.kernel.org/stable/c/7e10369c72db7a0e2f77b2e306aadc07aef6b07a
https://git.kernel.org/stable/c/9d0bef3cc22cf250278ed45b829f062a00af9e27