PT-2024-14647

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.0-rc3-syzkaller Description The issue is caused when the value of lp becomes greater than CTLTREESIZE, which is the maximum size of stree. This results in an array-index-out-of-bounds error in the dbAdjTree...

PT-2024-14759

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the lack of validity checks for db maxag and db agpref, which are used as indexes for the db agfree array. This can lead to errors, as reported by Syzbot with an...

PT-2023-9352

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to an incorrect bitwise shift operation in the Linux kernel, specifically in the JFS file system. The problem occurs when the l2nbperpage value is negative, which ca...

PT-2023-36607

Уязвимость функции dbUnmount модуля fs/jfs/jfs dmap.c файловой системы JFS ядра операционной системы Linux связана с повторным освобождением ранее освобожденной памяти. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

PT-2025-37663

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the jfs dmap.c file, specifically within the dbMount function at line 181. A missing validation check for the db l2nbperpage variable can lead to a...