VDB
CISA-2022-49055
CISA-2022-49055
PUBLISHED
CVSS 5.5 MEDIUM
Reported by Linux · Published February 26, 2025
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check for potential null return of kmalloc_array() As the kmalloc_array() may return null, the 'event_waiters[i].wait' would lead to null-pointer dereference. Therefore, it is better to check the return value of kmalloc_array() to avoid this confusion.
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 |
|---|---|---|
| Linux | Linux | f3a398183f7b9ef78f6b71ee9f7641e046403bcb, f3a398183f7b9ef78f6b71ee9f7641e046403bcb, f3a398183f7b9ef78f6b71ee9f7641e046403bcb |
| Linux | Linux | 4.2, 0, 4.9.311 |
| linux | linux_kernel | 4.2, 4.2, 4.2 |
| Linux | Linux | f3a398183f7b9ef78f6b71ee9f7641e046403bcb, f3a398183f7b9ef78f6b71ee9f7641e046403bcb, f3a398183f7b9ef78f6b71ee9f7641e046403bcb |
Timeline
- Feb 26, 2025 CVE Published
- Oct 1, 2025 CVE Updated