CVE-2026-23232
Published: Mar 4, 2026
Modified: May 11, 2026
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
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 196c81fdd438f7ac429d5639090a9816abb9760a - < b6382273801bc7c778545dd8004c9a9d750b4f62affected 196c81fdd438f7ac429d5639090a9816abb9760a - < 3996b70209f145bfcf2afc7d05dd92c27b233b48 |
Linux | Linux | affected 6.19unaffected 0 - < 6.19unaffected 6.19.3 - <= 6.19.*unaffected 7.0 - <= * |
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now