CVE-2024-49912
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
drm/amd/display: Handle null 'stream_status' in 'planes_changed_for_existing_stream'
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Handle null 'stream_status' in 'planes_changed_for_existing_stream' This commit adds a null check for 'stream_status' in the function 'planes_changed_for_existing_stream'. Previously, the code assumed 'stream_status' could be null, but did not handle the case where it was actually null. This could lead to a null pointer dereference. Reported by smatch: drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_resource.c:3784 planes_changed_for_existing_stream() error: we previously assumed 'stream_status' could be null (see line 3774)
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c | affected | git | c4b699b93496c423b0e5b584d4eb4ab849313bcf | Unavailable | None listed |
| 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c | affected | git | 4778982c73d6c9f3fdbdbc6b6c8aa18df98251af | Unavailable | None listed |
| 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c | affected | git | ec6c32b58e6c4e87760e797c525e99a460c82bcb | Unavailable | None listed |
| 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c | affected | git | 0ffd9fb03bbc99ed1eb5dc989d5c7da2faac0659 | Unavailable | None listed |
| 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c | affected | git | 8141f21b941710ecebe49220b69822cab3abd23d | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.15 | Unavailable | None listed |
| 6.1.113 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.55 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.10.14 | unaffected | semver | Unavailable | 6.10.* | None listed |
| 6.11.3 | unaffected | semver | Unavailable | 6.11.* | None listed |
| 6.12 | unaffected | original_commit_for_fix | Unavailable | * | None listed |