CVE-2026-72328
CVE CVE-2026-72328EUVD EUVD-2026-59227Published 2026-08-15T05:55:39.000ZLast changed 2026-08-17T05:42:50.000ZCVSS 7.8
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix potential amdxdna_umap lifetime race amdxdna_umap_release() calls the blocking mmu_interval_notifier_remove() before removing the object from abo->mem.umap_list. If aie2_populate_range() runs concurrently, it may obtain a reference to an amdxdna_umap that is being released, leading to a potential use-after-free. Use kref_get_unless_zero() in aie2_populate_range() when acquiring a reference. If the reference count has already dropped to zero, release is in progress and the entry is skipped.
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; 6.16; e486147c912f653ef4b60a6c7dbd4168a4c56a9f <267809e2c56fbea486f7250c8a4acddcc3c54dc5; patch: 7.1.5; e486147c912f653ef4b60a6c7dbd4168a4c56a9f <14f172eff9c19f8043a9858845f33cd034f3a41e; e486147c912f653ef4b60a6c7dbd4168a4c56a9f <91e8109ecffb925b6202d2737384df285b195bfb; patch: 7.2; patch: 6.18.40
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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