4 matches found
kernel: jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error
A flaw was found in the jbd2 component of the Linux kernel. When an input/output I/O error occurs during the journal cleanup process, the system may continue to wait for journal space that cannot be freed. This improper error handling can lead to a system becoming unresponsive or experiencing a...
kernel: ext4: fix i_data_sem unlock order in ext4_ind_migrate()
A flaw was found in the kernel's ext4 filesystem. When an EXT4IOCMIGRATE ioctl input/output control operation, requiring synchronous updates, races with a write2 system call, it can lead to a deadlock. This deadlock occurs specifically when the CONFIGPROVELOCKING option is enabled, potentially...
AZL-9331 CVE-2022-28796 affecting package kernel for versions less than 5.15.37.1-2
jbd2journalwaitupdates in fs/jbd2/transaction.c in the Linux kernel before 5.17.1 has a use-after-free caused by a transactiont race condition...
