CVE-2026-93285

Published: Set 24, 2026 Last Modified: Set 24, 2026
ExploitDB:
Other exploit source:
Google Dorks:

Description

AI Translation Available

In the Linux kernel, the following vulnerability has been resolved:

f2fs: embed f2fs_gc_kthread in f2fs_sb_info

Instead of allocating f2fs_gc_kthread dynamically, embed it in
f2fs_sb_info. This simplifies lifetime management and prepares for
fixing race conditions during teardown.

- __sbi_store - remount|shutdown
- f2fs_stop_gc_thread
- access sbi->gc_thread
- sbi->gc_thread = NULL
- access sbi->gc_thread->f2fs_gc_task

https://git.kernel.org/stable/c/23eee01c732ec8c62b05416a05f…
https://git.kernel.org/stable/c/23eee01c732ec8c62b05416a05f0f88129df2960
https://git.kernel.org/stable/c/3d7bca9d583793bb7d0bac0d95a…
https://git.kernel.org/stable/c/3d7bca9d583793bb7d0bac0d95a24ddd2e129eed
https://git.kernel.org/stable/c/99d14d61aa8beb6cb9a984b9fcd…
https://git.kernel.org/stable/c/99d14d61aa8beb6cb9a984b9fcddd45e35b24494