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CVE-2024-36951

drm/amdkfd: range check cp bad op exception interrupts

MEDIUM
5.5
CVSS Score
Published: May 30, 2024 at 03:35 PM UTC
Updated: June 17, 2026 at 07:37 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: drm/amdkfd: range check cp bad op exception interrupts Due to a CP interrupt bug, bad packet garbage exception codes are raised. Do a range check so that the debugger and runtime do not receive garbage codes. Update the user api to guard exception code type checking as well.

Affected

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

Linux Kernel· Linux
95%
3.19 ≤ v < 6.6.313.19 ≤ v < 6.8.103.19 ≤ v < 6.96.7 ≤ v < 6.8.103.194a488a7ad71401169cecee75dc94bcce642e2c536.9 rc1
Vendor states this is fixed in 0cac183b98d8a8c692c98e8dba37df15a9e9210d (fixed)
Vendor states this is fixed in 41dc6791596656dd41100b85647ed489e1d5c2f2 (fixed)
Vendor states this is fixed in b6735bfe941486c5dfc9c3085d2d75d4923f9449 (fixed)
Vendor states this is fixed in 3.19 (unaffected)
Vendor states this is fixed in 6.6.31 (unaffected)
Vendor states this is fixed in 6.8.10 (unaffected)
Vendor states this is fixed in 6.9 (unaffected)

References (3)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/0cac183b98d8a8c692c98e8dba37df15a9e9210d
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/41dc6791596656dd41100b85647ed489e1d5c2f2
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/b6735bfe941486c5dfc9c3085d2d75d4923f9449

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

5.5MEDIUM[email protected]
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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