CVE-2023-52649
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
drm/vkms: Avoid reading beyond LUT array
In the Linux kernel, the following vulnerability has been resolved: drm/vkms: Avoid reading beyond LUT array When the floor LUT index (drm_fixp2int(lut_index) is the last index of the array the ceil LUT index will point to an entry beyond the array. Make sure we guard against it and use the value of the floor LUT index. v3: - Drop bits from commit description that didn't contribute anything of value
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) |
|---|---|---|---|---|---|
| db1f254f2cfaf0510ae34fa2311a8d749e95179a | affected | git | 9556c167673057d48ce4a0da675026fe046654c1 | Unavailable | None listed |
| db1f254f2cfaf0510ae34fa2311a8d749e95179a | affected | git | 046c1184ce60b0a37d48134f17ddbc1f32ce02bd | Unavailable | None listed |
| db1f254f2cfaf0510ae34fa2311a8d749e95179a | affected | git | 92800aaeff51b8358d1e0a7eb74daf8aa2d7ce9d | Unavailable | None listed |
| db1f254f2cfaf0510ae34fa2311a8d749e95179a | affected | git | 2fee84030d12d9fddfa874e4562d71761a129277 | 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) |
|---|---|---|---|---|---|
| 6.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.6 | Unavailable | None listed |
| 6.6.23 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7.11 | unaffected | semver | Unavailable | 6.7.* | None listed |
| 6.8.2 | unaffected | semver | Unavailable | 6.8.* | None listed |
| 6.9 | unaffected | original_commit_for_fix | Unavailable | * | None listed |