VDB
DEBIAN-CVE-2025-21715
DEBIAN-CVE-2025-21715
PUBLISHED
CVSS 7.800000190734863 HIGH
In the Linux kernel, the following vulnerability has been resolved: net: davicom: fix UAF in dm9000_drv_remove dm is netdev private data and it cannot be used after free_netdev() call. Using dm after free_netdev() can cause UAF bug. Fix it by moving free_netdev() at the end of the function. This is similar to the issue fixed in commit ad297cd2db89 ("net: qcom/emac: fix UAF in emac_remove"). This bug is detected by our static analysis tool.
Risk Scores
CVSS v3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0, 0 |
| Debian:11 | linux | 5.10.158-2, 5.10.120-1, 5.10.127-2 |
| Debian:13 | linux | 0, 0 |
| Debian:12 | linux | 6.1.112-1, 6.1.115-1, 6.1.123-1 |
| Debian:11 | linux-6.1 | 6.1.106-3, 6.1.119-1, 6.1.128-1 |
Timeline
- Feb 27, 2025 CVE Published
- Apr 28, 2026 CVE Updated