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CVE-2024-26955

Published: 2024-05-01T06:15Z
Last Modified: 2024-11-21T09:03Z
Source: MITRE CVE List
License: MITRE-CVE-TOS
In the Linux kernel, the following vulnerability has been resolved: nilfs2: prevent kernel bug at submit_bh_wbc() Fix a bug where nilfs_get_block() returns a successful status when searching and inserting the specified block both fail inconsistently. If this inconsistent behavior is not due to a previously fixed bug, then an unexpected race is occurring, so return a temporary error -EAGAIN instead. This prevents callers such as __block_write_begin_int() from requesting a read into a buffer that is not mapped, which would cause the BUG_ON check for the BH_Mapped flag in submit_bh_wbc() to fail. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt