PT-2024-33725

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.58 Description: A NULL pointer dereference or path memory leak issue has been identified in the Linux kernel. The problem occurs in the ext4 find extent function when the path is not big enough, and after...

SUSE CVE-2024-43828

In the Linux kernel, the following vulnerability has been resolved: ext4: fix infinite loop when replaying fastcommit When doing fastcommit replay an infinite loop may occur due to an uninitialized extentstatus struct. ext4extdetermineinserthole does not detect the replay and calls...

PT-2024-30689

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.50 Description The issue occurs due to an uninitialized extent status struct when doing fast commit replay, causing an infinite loop. The ext4 ext determine insert hole function does not detect the replay and...

PT-2025-43093

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.2.0-rc1-syzkaller Description The Linux kernel contains a flaw within the ext4 filesystem implementation. Specifically, a use-after-free condition can occur in the ext4 find extent function when big allocation...