kernel: jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error

In the Linux kernel, the following vulnerability has been resolved: jbd2: stop waiting for space when jbd2cleanupjournaltail returns error In jbd2logwaitforspace, we might call jbd2cleanupjournaltail to recover some journal space. But if an error occurs while executing jbd2cleanupjournaltail e.g....

kernel: ext4: fix i_data_sem unlock order in ext4_ind_migrate()

In the Linux kernel, the following vulnerability has been resolved: ext4: fix idatasem unlock order in ext4indmigrate Fuzzing reports a possible deadlock in jbd2logwaitcommit. This issue is triggered when an EXT4IOCMIGRATE ioctl is set to require synchronous updates because the file descriptor is...

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...

CVE-2022-28796

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...