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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2024-27034
HistoryMay 01, 2024 - 1:15 p.m.

CVE-2024-27034

2024-05-0113:15:49
Debian Security Bug Tracker
security-tracker.debian.org
7
linux kernel
f2fs compress
vulnerability

AI Score

6.5

Confidence

Low

EPSS

0

Percentile

10.3%

In the Linux kernel, the following vulnerability has been resolved: f2fs: compress: fix to cover normal cluster write with cp_rwsem When we overwrite compressed cluster w/ normal cluster, we should not unlock cp_rwsem during f2fs_write_raw_pages(), otherwise data will be corrupted if partial blocks were persisted before CP & SPOR, due to cluster metadata wasn’t updated atomically.

AI Score

6.5

Confidence

Low

EPSS

0

Percentile

10.3%