CVE-2026-74380
CVE CVE-2026-74380EUVD EUVD-2026-59527Published 2026-08-15T05:58:57.000ZLast changed 2026-08-17T05:46:31.000ZCVSS 8.8
What the advisory describes
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.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux patch: 0; patch: 6.18.40; patch: 6.6.145; ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b <2a68928c445138961e2c451983b473aeb3f5b999; patch: 7.2; patch: 6.1.178; 5.15; ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b <5f3985c2a500df3126cb12a2e0ccf26a40bc495d; ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b <79240eee5a40014d9edfabe19f06b35ffa84e5f8; ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b <e024c7993d839503d6c1f0044b8fc537c30300e9; patch: 7.1.5; ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b <3ac173e46ef6fda9c9df8d47cdff4df962df9728; patch: 6.12.97; ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b <18f74762013a4b6aa6f905c4459e0f506f9c5c7b
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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