Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: jfs: fixed an invalid free of JFSIPipimap-iimap in diUnmount syzbot detected an invalid-free in diUnmount: BUG: KASAN: double-free in slabfree mm/slub.c:3661 inline BUG: KASAN: double-free in kmemcachefree+0x71/0x110 mm/slub.c:36...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013314)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013314 advisory. In the Linux kernel, the following vulnerability has been resolved: jfs: fix invalid free of JFSIPipimap-iimap in diUnmount syzbot found an invalid-free in diUnmount...

UBUNTU-CVE-2023-53616

In the Linux kernel, the following vulnerability has been resolved: jfs: fix invalid free of JFSIPipimap-iimap in diUnmount syzbot found an invalid-free in diUnmount: BUG: KASAN: double-free in slabfree mm/slub.c:3661 inline BUG: KASAN: double-free in kmemcachefree+0x71/0x110 mm/slub.c:3674 Free ...

CVE-2023-53616

CVE-2023-53616 affects the Linux kernel’s JFS IMAP unmount path. The issue is a double-free during diUnmount in jfs_imap.c where JFS_IP(ipimap)->i_imap is freed but not nulled, risking a subsequent free if remounts fail at diMount. The root cause is i_imap not being set to NULL after free, pot...

PT-2025-40779

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.0-rc7-syzkaller-00012-gca57f02295f1 Description The Linux kernel contained a flaw within the JFS Journaled File System implementation related to an invalid memory free in the diUnmount function. Specifically,...