Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected e486147c912f653ef4b60a6c7dbd4168a4c56a9f before 3dd12422653ad4bbbebe33c49c67dba4c653c804; affected e486147c912f653ef4b60a6c7dbd4168a4c56a9f before bea20225c67fed9be3e98619c77af6ee3f43fe07; affected e486147c912f653ef4b60a6c7dbd4168a4c56a9f before 1ba02717e821cf14ece642273958647e79698d3d |
| Linux / Linux | affected 6.16; unaffected 0 before 6.16; unaffected 6.18.57 through 6.18.*; unaffected 7.1.5 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.