5.5

CVE-2024-41034

In the Linux kernel, the following vulnerability has been resolved:

nilfs2: fix kernel bug on rename operation of broken directory

Syzbot reported that in rename directory operation on broken directory on
nilfs2, __block_write_begin_int() called to prepare block write may fail
BUG_ON check for access exceeding the folio/page size.

This is because nilfs_dotdot(), which gets parent directory reference
entry ("..") of the directory to be moved or renamed, does not check
consistency enough, and may return location exceeding folio/page size for
broken directories.

Fix this issue by checking required directory entries ("." and "..") in
the first chunk of the directory in nilfs_dotdot().
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Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version >= 2.6.30 < 4.19.318
LinuxLinux Kernel Version >= 4.20 < 5.4.280
LinuxLinux Kernel Version >= 5.5 < 5.10.222
LinuxLinux Kernel Version >= 5.11 < 5.15.163
LinuxLinux Kernel Version >= 5.16 < 6.1.100
LinuxLinux Kernel Version >= 6.2 < 6.6.41
LinuxLinux Kernel Version >= 6.7 < 6.9.10
LinuxLinux Kernel Version6.10 Updaterc1
LinuxLinux Kernel Version6.10 Updaterc2
LinuxLinux Kernel Version6.10 Updaterc3
LinuxLinux Kernel Version6.10 Updaterc4
LinuxLinux Kernel Version6.10 Updaterc5
LinuxLinux Kernel Version6.10 Updaterc6
LinuxLinux Kernel Version6.10 Updaterc7
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.01% 0.009
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.