CVE-2026-74380
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)
gpu: host1x: Fix iommu_map_sgtable() return value check
In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Fix iommu_map_sgtable() return value check Commit "iommu: return full error code from iommu_map_sg[_atomic]()" changed iommu_map_sgtable() to return an ssize_t and negative values in error cases, rather than a size_t and a zero. pin_job() also was incorrectly assigning to 'int', which could cause overflows into negative values. Update pin_job() to correctly check for errors from iommu_map_sgtable.
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) |
|---|---|---|---|---|---|
| ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b | affected | git | 5f3985c2a500df3126cb12a2e0ccf26a40bc495d | Unavailable | None listed |
| ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b | affected | git | 3ac173e46ef6fda9c9df8d47cdff4df962df9728 | Unavailable | None listed |
| ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b | affected | git | 2a68928c445138961e2c451983b473aeb3f5b999 | Unavailable | None listed |
| ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b | affected | git | 79240eee5a40014d9edfabe19f06b35ffa84e5f8 | Unavailable | None listed |
| ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b | affected | git | e024c7993d839503d6c1f0044b8fc537c30300e9 | Unavailable | None listed |
| ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b | affected | git | 18f74762013a4b6aa6f905c4459e0f506f9c5c7b | 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) |
|---|---|---|---|---|---|
| 5.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.15 | Unavailable | None listed |
| 6.1.178 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.145 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.97 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.40 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.5 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |