CVE - CVE-2022-49742

CVE-ID
CVE-2022-49742	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/92b4cf5b48955a4bdd15fe4e2067db8ebd87f04c URL:https://git.kernel.org/stable/c/92b4cf5b48955a4bdd15fe4e2067db8ebd87f04c MISC:https://git.kernel.org/stable/c/ddeff03bb33810fcf2f0c18e03d099cf0aacda62 URL:https://git.kernel.org/stable/c/ddeff03bb33810fcf2f0c18e03d099cf0aacda62
Assigning CNA
kernel.org
Date Record Created
20250327	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250327)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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