CVE-2026-64153

CVE CVE-2026-64153EUVD EUVD-2026-45838Published 2026-07-19T15:40:42.000ZLast changed 2026-08-05T12:39:48.000ZCVSS 8.8

What the advisory describes

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix iommu_map_sgtable() return value check and avoid WARN 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. Store the return value in the appropriate type and in case of error, return it rather than WARNing. Patchwork: https://patchwork.freedesktop.org/patch/719685/

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 ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b <7256e54583aee21e23929e7554278c2f5c1a08b1; ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b <f4e37f3df436c2bdd2621c21f9c72c8f149a221d; patch: 0; patch: 6.18.34; ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b <55e0f0d1c1a4ee1e46da7da4d443eb3044fb3851; patch: 5.15.209; ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b <3c2cdb7c07f664b77e2a75b50793b845d5742efa; ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b <3e3c3c95ef4fe17231a9149e27bcfc9dae2dd89f; ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b <3457807aeb88077712f0a7cb65c3ca5120773d75; ad8f36e4b6b1c826a0daa5fda2c5839205b5aa8b <3a45af37733446e114bf19b0209fe7d8089bdb8b; patch: 7.1; patch: 7.0.11; patch: 6.1.175; patch: 6.6.142; patch: 6.12.92; 5.15

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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