VDB
DEBIAN-CVE-2025-39920
DEBIAN-CVE-2025-39920
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: pcmcia: Add error handling for add_interval() in do_validate_mem() In the do_validate_mem(), the call to add_interval() does not handle errors. If kmalloc() fails in add_interval(), it could result in a null pointer being inserted into the linked list, leading to illegal memory access when sub_interval() is called next. This patch adds an error handling for the add_interval(). If add_interval() returns an error, the function will return early with the error code.
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 |
|---|---|---|
| Debian:13 | linux | 0, 6.12.38-1, 6.12.43-1 |
| Debian:11 | linux-6.1 | 6.1.106-3, 6.1.106-3, 0 |
| Debian:14 | linux | 6.15.3-1~exp1, 6.15.5-1~exp1, 6.15~rc7-1~exp1 |
| Debian:11 | linux | 5.10.234-1, 5.10.127-2, 5.10.127-2~bpo10+1 |
| Debian:12 | linux | 6.1.90-1, 6.1.94-1, 6.1.94-1~bpo11+1 |
Timeline
- Oct 1, 2025 CVE Published
- Apr 28, 2026 CVE Updated