VDB
CISA-2025-21967
CISA-2025-21967
PUBLISHED
CVSS 7.8 HIGH
Reported by Linux · Published April 1, 2025
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in ksmbd_free_work_struct ->interim_entry of ksmbd_work could be deleted after oplock is freed. We don't need to manage it with linked list. The interim request could be immediately sent whenever a oplock break wait is needed.
Risk Scores
CVSS 3.1
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 0626e6641f6b467447c81dd7678a69c66f7746cf, 0626e6641f6b467447c81dd7678a69c66f7746cf, 0626e6641f6b467447c81dd7678a69c66f7746cf |
| Linux | Linux | 5.15, 0, 6.6.84 |
| Linux | Linux | 5.15, 0626e6641f6b467447c81dd7678a69c66f7746cf, 0626e6641f6b467447c81dd7678a69c66f7746cf |
| linux | linux_kernel | 5.15, 5.15, 5.15 |
Timeline
- Apr 1, 2025 CVE Published
- May 4, 2025 CVE Updated