VDB
GHSA-j57x-5h9f-j263
GHSA-j57x-5h9f-j263
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix NULL pointer dereference of mgmt_chann mgmt_chann may be set to NULL if the firmware returns an unexpected error in aie2_send_mgmt_msg_wait(). This can later lead to a NULL pointer dereference in aie2_hw_stop(). Fix this by introducing a dedicated helper to destroy mgmt_chann and by adding proper NULL checks before accessing it.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| chainguard | linux-qemu-6.18 | *, 0, 0 |
| chainguard | linux-gcp-6.18 | 0, 0, 0 |
Timeline
- Mar 25, 2026 CVE Published
- Apr 23, 2026 CVE Updated
- Apr 24, 2026 Security Advisory