CVE-2025-71308accel/amdxdna: Fix potential NULL pointer dereference in context cleanup
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix potential NULL pointer dereference in context cleanup aie_destroy_context() is invoked during error handling in aie2_create_context(). However, aie_destroy_context() assumes that the context's mailbox channel pointer is non-NULL. If mailbox channel creation fails, the pointer remains NULL and calling aie_destroy_context() can lead to a NULL pointer dereference. In aie2_create_context(), replace aie_destroy_context() with a function which request firmware to remove the context created previously.
- CVSS
- 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Modified
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from be462c97b7dfd24999babe39cce3de224ebe1f80 before b569ff8a1bc1bcd4fdc6fd334604a654f61237a1; from be462c97b7dfd24999babe39cce3de224ebe1f80 before 2611c9616cb52d3ed54a6095d72d18e645a6955a; from be462c97b7dfd24999babe39cce3de224ebe1f80 before 97f27573837ef96b4ba42af463cc800cab615c0e | CNA record |
linux linux_kernel linux:linux_kernel | from 6.14 before 6.19.4 | NVD |
References
- https://git.kernel.org/stable/c/b569ff8a1bc1bcd4fdc6fd334604a654f61237a1
- https://git.kernel.org/stable/c/2611c9616cb52d3ed54a6095d72d18e645a6955apatch
- https://git.kernel.org/stable/c/97f27573837ef96b4ba42af463cc800cab615c0epatch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.