CVE-2026-72331

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix VMA access race aie2_populate_range() and amdxdna_umap_release() access a saved VMA pointer that may have already been freed, leading to a potential use-after-free. Remove the VMA accesses from these functions to avoid the race.

CVSS 3.1

7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.2% chance of exploitation in the next 30 days; higher than 6% of CVEs (scores of 2026-10-25)

Published

2026-08-15

Modified

2026-10-15

Record from

the NVD, synced 2026-10-19

References

• https://git.kernel.org/stable/c/1ba02717e821cf14ece642273958647e79698d3d
• https://git.kernel.org/stable/c/3dd12422653ad4bbbebe33c49c67dba4c653c804
• https://git.kernel.org/stable/c/bea20225c67fed9be3e98619c77af6ee3f43fe07

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