CVE-2022-49233

EUVD-2022-54993
In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Call dc_stream_release for remove link enc assignment

[Why]
A porting error resulted in the stream assignment for the link
being retained without being released - a memory leak.

[How]
Fix the porting error by adding back the dc_stream_release() intended
as part of the original patch.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 28%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
5.17 ≤
𝑥
< 5.17.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.123-1
fixed
bookworm (security)
6.1.128-1
fixed
bullseye
5.10.223-1
not-affected
bullseye (security)
5.10.234-1
fixed
sid
6.12.16-1
fixed
trixie
6.12.12-1
fixed
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
cluster-md-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
dlm-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
gfs2-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
kernel-64kb
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
kernel-default
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
kernel-default-base
suse enterprise server 15 SP5
5.14.21-150500.55.100.1.150500.6.47.1
fixed
kernel-docs
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
kernel-macros
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
kernel-obs-build
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
kernel-source
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
kernel-syms
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
kernel-zfcpdump
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
ocfs2-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
reiserfs-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed