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

In the Linux kernel, the following vulnerability has been resolved: ocfs2: A bug in the ocfs2findvictimchain function was fixed. The syzbot reported a kernel bug in ocfs2findvictimchain. This bug occurs because the clnextfreerec field of the allocation chain list the next free slot in the chain...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013062)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013062 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: clear extent cache after moving/defragmenting extents The extent map cache can become stal...

SUSE-SU-2026:0496-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to fix various security issues The following security issues were fixed: - CVE-2022-50697: mrp: introduce active flags to prevent UAF when applicant uninit bsc1255594. - CVE-2023-54142: gtp: Fix use-after-free in gtpencapdestroy bsc1256095. -...

CVE-2024-53112 ocfs2: uncache inode which has failed entering the group

In the Linux kernel, the following vulnerability has been resolved: ocfs2: uncache inode which has failed entering the group Syzbot has reported the following BUG: kernel BUG at fs/ocfs2/uptodate.c:509! ... Call Trace: ? diebody+0x5f/0xb0 ? die+0x9e/0xc0 ? dotrap+0x15a/0x3a0 ?...

CVE-2024-50265 ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove()

In the Linux kernel, the following vulnerability has been resolved: ocfs2: remove entry once instead of null-ptr-dereference in ocfs2xaremove Syzkaller is able to provoke null-ptr-dereference in ocfs2xaremove: 57.319872 a.out,1161,7:ocfs2xaremove:2028 ERROR: status = -12 57.320420...

AZL-51276 CVE-2024-49877 affecting package kernel for versions less than 6.6.56.1-5

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix possible null-ptr-deref in ocfs2setbufferuptodate When doing cleanup, if flags without OCFS2BHREADAHEAD, it may trigger NULL pointer dereference in the following ocfs2setbufferuptodate if bh is NULL...

DEBIAN-CVE-2024-40952

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix NULL pointer dereference in ocfs2journaldirty bdev-bdsuper has been removed and commit 8887b94d9322 change the usage from bdev-bdsuper to bassocmap-host-isb. This introduces the following NULL pointer dereference in...

Unbreakable Enterprise kernel security update

4.1.12-124.65.1 - cgroup-v1: Require capabilities to set releaseagent Eric W. Biederman Orabug: 33825689 CVE-2022-0492 - ocfs2: kill EBUSY from dlmfsevictinode Junxiao Bi Orabug: 34091904 - ocfs2: dlmfs: fix error handling of userdlmdestroylock Junxiao Bi via Ocfs2-devel Orabug: 34091904 - ocfs2:...