Description

In the Linux kernel, the following vulnerability has been resolved: f2fs: initialize locks earlier in f2fs_fill_super() syzbot is reporting lockdep warning at f2fs_handle_error() [1], for spin_lock(&sbi->error_lock) is called before spin_lock_init() is called. For safe locking in error handling, move initialization of locks (and obvious structures) in f2fs_fill_super() to immediately after memory allocation.

INFO

Published Date :

2025-03-27T16:42:53.656Z

Last Modified :

2025-10-01T17:25:57.180Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-49742 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49742.

URL Resource
https://git.kernel.org/stable/c/92b4cf5b48955a4bdd15fe4e2067db8ebd87f04c cve-icon cve-icon
https://git.kernel.org/stable/c/ddeff03bb33810fcf2f0c18e03d099cf0aacda62 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025032757-CVE-2022-49742-e3d5@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49742 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49742 cve-icon
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