drm/amd/display: Add null checker before passing variables
Summary
| CVE | CVE-2024-43902 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2024-08-26 11:15:04 UTC |
| Updated | 2026-06-01 17:16:29 UTC |
| Description | In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null checker before passing variables Checks null pointer before passing variables to functions. This fixes 3 NULL_RETURNS issues reported by Coverity. |
Risk And Classification
Primary CVSS: v3.1 5.5 MEDIUM from [email protected]
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Problem Types: CWE-476
CVSS v3.1 Breakdown
Attack Vector
LocalAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
UnchangedConfidentiality
NoneIntegrity
NoneAvailability
HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Linux | Linux Kernel | All | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c ea000e4b4ee5363997715531cb3d024b4e5d561c git | Not specified |
| CNA | Linux | Linux | affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c d0b8b23b9c2ebec693a36fea518d8f13493ad655 git | Not specified |
| CNA | Linux | Linux | affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c 83c7f509ef087041604e9572938f82e18b724c9d git | Not specified |
| CNA | Linux | Linux | affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c 4cc2a94d96caeb3c975acdae7351c2f997c32175 git | Not specified |
| CNA | Linux | Linux | affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c 1686675405d07f35eae7ff3d13a530034b899df2 git | Not specified |
| CNA | Linux | Linux | affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c 8092aa3ab8f7b737a34b71f91492c676a843043a git | Not specified |
| CNA | Linux | Linux | affected 4.15 | Not specified |
| CNA | Linux | Linux | unaffected 4.15 semver | Not specified |
| CNA | Linux | Linux | unaffected 5.10.258 5.10.* semver | Not specified |
| CNA | Linux | Linux | unaffected 5.15.165 5.15.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.1.105 6.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.46 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.10.5 6.10.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.11 * original_commit_for_fix | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.kernel.org/stable/c/83c7f509ef087041604e9572938f82e18b724c9d | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/8092aa3ab8f7b737a34b71f91492c676a843043a | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/ea000e4b4ee5363997715531cb3d024b4e5d561c | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/1686675405d07f35eae7ff3d13a530034b899df2 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/d0b8b23b9c2ebec693a36fea518d8f13493ad655 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/4cc2a94d96caeb3c975acdae7351c2f997c32175 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| lists.debian.org/debian-lts-announce/2025/01/msg00001.html | af854a3a-2127-422b-91ae-364da2661108 | lists.debian.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.