CVE-2023-52657

Revert "drm/amd/pm: resolve reboot exception for si oland"

MEDIUM
5.5
CVSS Score
Published: May 17, 2024 at 11:50 AM UTC
Updated: June 17, 2026 at 06:43 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: Revert "drm/amd/pm: resolve reboot exception for si oland" This reverts commit e490d60a2f76bff636c68ce4fe34c1b6c34bbd86. This causes hangs on SI when DC is enabled and errors on driver reboot and power off cycles.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≥ 6.3.76.1.33 ≤ v < 6.1.816.3.7 ≤ v < 6.46.4 ≤ v < 6.6.216.4 ≤ v < 6.7.96.4 ≤ v < 6.86.4.1 ≤ v < 6.6.216.7 ≤ v < 6.7.90f8f233ed76754b0c9262eb2e82f8529da0bef162b75325d0c8dd5260f380c64c3abd1dd475c12086.1.336.3.76.46.4 rc56.4 rc66.4 rc76.8 rc16.8 rc26.8 rc36.8 rc46.8 rc56.8 rc6e490d60a2f76bff636c68ce4fe34c1b6c34bbd86
Vendor states this is fixed in 2e443ed55fe3ffb08327b331a9f45e9382413c94 (fixed)
Vendor states this is fixed in 955558030954b9637b41c97b730f9b38c92ac488 (fixed)
Vendor states this is fixed in baac292852c0e347626fb5436916947188e5838f (fixed)
Vendor states this is fixed in c51468ac328d3922747be55507c117e47da813e6 (fixed)
Vendor states this is fixed in 6.1.81 (unaffected)
Vendor states this is fixed in 6.4 (unaffected)
Vendor states this is fixed in 6.6.21 (unaffected)
Vendor states this is fixed in 6.7.9 (unaffected)
Vendor states this is fixed in 6.8 (unaffected)

References (4)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/2e443ed55fe3ffb08327b331a9f45e9382413c94
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/955558030954b9637b41c97b730f9b38c92ac488
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/baac292852c0e347626fb5436916947188e5838f
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/c51468ac328d3922747be55507c117e47da813e6

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
NVD-CWE-noinfo

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