The vulnerability of the ext4_fc_record_modified inode() function in the fs/ext4/fast_commit.c module of the Ext4 file system in the Linux operating system, which allows a hacker to cause a service failure.

The vulnerability of the ext4fcrecordmodified inode function in the fs/ext4/fastcommit.c module of the Ext4 file system in the Linux operating system is related to improper memory release memory leak. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE CVE-2022-50622

In the Linux kernel, the following vulnerability has been resolved: ext4: fix potential memory leak in ext4fcrecordmodifiedinode As krealloc may return NULL, in this case 'state-fcmodifiedinodes' may not be freed by krealloc, but 'state-fcmodifiedinodes' already set NULL. Then will lead to...

CVE-2022-50622

In the Linux kernel, the following vulnerability has been resolved: ext4: fix potential memory leak in ext4fcrecordmodifiedinode As krealloc may return NULL, in this case 'state-fcmodifiedinodes' may not be freed by krealloc, but 'state-fcmodifiedinodes' already set NULL. Then will lead to...

DEBIAN-CVE-2022-50622

In the Linux kernel, the following vulnerability has been resolved: ext4: fix potential memory leak in ext4fcrecordmodifiedinode As krealloc may return NULL, in this case 'state-fcmodifiedinodes' may not be freed by krealloc, but 'state-fcmodifiedinodes' already set NULL. Then will lead to...

UBUNTU-CVE-2022-50622

In the Linux kernel, the following vulnerability has been resolved: ext4: fix potential memory leak in ext4fcrecordmodifiedinode As krealloc may return NULL, in this case 'state-fcmodifiedinodes' may not be freed by krealloc, but 'state-fcmodifiedinodes' already set NULL. Then will lead to...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989741)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989741 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix error handling in ext4fcrecordmodifiedinode Current code does not fully takes care of...

PT-2022-35372

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.75 Description A potential memory leak was identified in the ext4 fc record modified inode function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2022-28956

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.8 Description The issue concerns error handling in the ext4 fc record modified inode function. The actual impact and potential for attack have not been proven yet. Recommendations For Linux Kernel versions...

PT-2022-28869

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.22 Description The issue concerns error handling in the ext4 fc record modified inode function. The actual impact and potential for exploitation have not been fully determined. Recommendations For Linux...

PT-2022-28513

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.99 Description The issue concerns error handling in the ext4 fc record modified inode function. The actual impact and potential for attack have not been proven yet. Recommendations For Linux Kernel versions...