VDB
DEBIAN-CVE-2026-31651
DEBIAN-CVE-2026-31651
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix NULL-deref on disconnect Make sure to deregister the controller before dropping the reference to the driver data on disconnect to avoid NULL-pointer dereferences or use-after-free.
Risk Scores
CVSS v3.1
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:11 | linux-6.1 | 0, 6.1.164-1, 6.1.162-1 |
| Debian:11 | linux | 6.12.74-2, 6.17.12-1, 6.17.13-1 |
| Debian:14 | linux | 6.13.6-1, 6.15.4-1, 6.15.5-1 |
| Debian:13 | linux | 6.12.38-1, 6.12.41-1, 6.12.43-1 |
| Debian:12 | linux | 6.9.2-1~exp1, 6.9.7-1, 6.9.7-1~bpo12+1 |
Timeline
- Apr 24, 2026 CVE Published
- May 2, 2026 CVE Updated