CVE-2026-46197
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
drm/amdkfd: validate SVM ioctl nattr against buffer size
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: validate SVM ioctl nattr against buffer size Validate nattr field against the buffer size, preventing out-of-bounds buffer access via user-controlled attribute count. (cherry picked from commit 5eca8bfdfa456c3304ca77523718fe24254c172f)
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) |
|---|---|---|---|---|---|
| 42de677f79999791bee4e21be318c32d90ab62c6 | affected | git | daa8bc5f83814b55b71d2b5b3a090d57a5219c21 | Unavailable | None listed |
| 42de677f79999791bee4e21be318c32d90ab62c6 | affected | git | fb07a0c9c8419164812e07274947f11b1d92dd61 | Unavailable | None listed |
| 42de677f79999791bee4e21be318c32d90ab62c6 | affected | git | 91c6dc5a41695d02dfc6299f106ac38a6c493e52 | Unavailable | None listed |
| 42de677f79999791bee4e21be318c32d90ab62c6 | affected | git | ccd060b5c7cc75ae7e211c250b97c5b6272e7efc | Unavailable | None listed |
| 42de677f79999791bee4e21be318c32d90ab62c6 | affected | git | db9530a9873a7c85d2266a922589ebcf427fa631 | Unavailable | None listed |
| 42de677f79999791bee4e21be318c32d90ab62c6 | affected | git | 6abd3a4417cb73a7d0db7e25bf11fae1074bdba3 | Unavailable | None listed |
| 42de677f79999791bee4e21be318c32d90ab62c6 | affected | git | 045e0ff208f0838a246c10204105126611b267a1 | 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) |
|---|---|---|---|---|---|
| 5.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.14 | Unavailable | None listed |
| 5.15.209 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.175 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.140 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.90 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.32 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.0.9 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |