CVE-2024-26667
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/msm/dpu: check for valid hw_pp in dpu_encoder_helper_phys_cleanup
In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: check for valid hw_pp in dpu_encoder_helper_phys_cleanup The commit 8b45a26f2ba9 ("drm/msm/dpu: reserve cdm blocks for writeback in case of YUV output") introduced a smatch warning about another conditional block in dpu_encoder_helper_phys_cleanup() which had assumed hw_pp will always be valid which may not necessarily be true. Lets fix the other conditional block by making sure hw_pp is valid before dereferencing it. Patchwork: https://patchwork.freedesktop.org/patch/574878/
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) |
|---|---|---|---|---|---|
| ae4d721ce10057a4aa9f0d253e0d460518a9ef75 | affected | git | fb8bfc6ea3cd8c5ac3d35711d064e2f6646aec17 | Unavailable | None listed |
| ae4d721ce10057a4aa9f0d253e0d460518a9ef75 | affected | git | 79592a6e7bdc1d05460c95f891f5e5263a107af8 | Unavailable | None listed |
| ae4d721ce10057a4aa9f0d253e0d460518a9ef75 | affected | git | eb4f56f3ff5799ca754ae6d811803a63fe25a4a2 | Unavailable | None listed |
| ae4d721ce10057a4aa9f0d253e0d460518a9ef75 | affected | git | 7f3d03c48b1eb6bc45ab20ca98b8b11be25f9f52 | 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) |
|---|---|---|---|---|---|
| 5.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.19 | Unavailable | None listed |
| 6.1.78 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.17 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7.5 | unaffected | semver | Unavailable | 6.7.* | None listed |
| 6.8 | unaffected | original_commit_for_fix | Unavailable | * | None listed |