CVE-2026-72327
CVE CVE-2026-72327EUVD EUVD-2026-59226Published 2026-08-15T05:55:37.000ZLast changed 2026-08-17T05:12:33.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Reject invalid indirect BO handle in indirect CSD setup v3d_get_cpu_indirect_csd_params() looks up the indirect buffer object from a userspace-supplied handle but never checks the result. A bogus or stale handle makes drm_gem_object_lookup() return NULL, which is then stored in info->indirect and only dereferenced later when the indirect CSD job runs, turning a userspace mistake into a NULL pointer dereference in the kernel. Bail out with -ENOENT as soon as the lookup fails, so the bad handle is rejected at submission time.
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: 6.12.97; 18b8413b25b7070fa2e55858a2c808e6909581d0 <7c27f630dc78b673e136cab7d410399a1c52146a; 18b8413b25b7070fa2e55858a2c808e6909581d0 <5d65dade4d84913d1879f3db6a12ac007e08314b; 6.8; patch: 7.1.5; patch: 0; patch: 6.18.40; patch: 7.2; 18b8413b25b7070fa2e55858a2c808e6909581d0 <762116dfa72865c82151970960f7cf34f44b21c8; 18b8413b25b7070fa2e55858a2c808e6909581d0 <2f8b8593c7832fad655290cef9e99af05b1b52b3
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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