Description

In the Linux kernel, the following vulnerability has been resolved: Revert "f2fs: block cache/dio write during f2fs_enable_checkpoint()" This reverts commit 196c81fdd438f7ac429d5639090a9816abb9760a. Original patch may cause below deadlock, revert it. write remount - write_begin - lock_page --- lock A - prepare_write_begin - f2fs_map_lock - f2fs_enable_checkpoint - down_write(cp_enable_rwsem) --- lock B - sync_inode_sb - writepages - lock_page --- lock A - down_read(cp_enable_rwsem) --- lock A

INFO

Published Date :

2026-03-04T14:36:37.323Z

Last Modified :

2026-04-13T06:02:49.220Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2026-23232 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-23232.

URL Resource
https://git.kernel.org/stable/c/3996b70209f145bfcf2afc7d05dd92c27b233b48 cve-icon cve-icon
https://git.kernel.org/stable/c/b6382273801bc7c778545dd8004c9a9d750b4f62 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2026030439-CVE-2026-23232-b24d@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-23232 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-23232 cve-icon
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