Linux Distros Unpatched Vulnerability : CVE-2026-53039

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: validate group add input before caching BUG OCFS2IOCGROUPADD can trigger a BUGON in ocfs2setnewbufferuptodate: kernel BUG at fs/ocfs2/uptodate.c:509! Oop...

CVE-2026-53040

In the Linux kernel, the following vulnerability has been resolved: ocfs2: validate bgbits during freefrag scan BUG A crafted filesystem can trigger an out-of-bounds bitmap walk when OCFS2IOCINFO is issued with OCFS2INFOFLNONCOHERENT. BUG: KASAN: use-after-free in instrumentatomicread...

Linux Distros Unpatched Vulnerability : CVE-2026-46080

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: split transactions in dio completion to avoid credit exhaustion During ocfs2 dio operations, JBD2 may report warnings via following call trace:...

Linux Distros Unpatched Vulnerability : CVE-2026-43076

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: validate inline data isize during inode read When reading an inode from disk, ocfs2validateinodeblock performs various sanity checks but does not validat...

Linux Distros Unpatched Vulnerability : CVE-2026-31596

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: handle invalid dinode in ocfs2groupextend BUG kernel BUG at fs/ocfs2/resize.c:308! Oops: invalid opcode: 0000 1 SMP KASAN NOPTI RIP:...

Linux Distros Unpatched Vulnerability : CVE-2026-31597

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: fix use-after-free in ocfs2fault when VMFAULTRETRY filemapfault may drop the mmaplock before returning VMFAULTRETRY, as documented in mm/filemap.c: If ou...

Unity Linux 20.1050e / 20.1060e Security Update: kernel (UTSA-2026-007624)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007624 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix double free in userclusterconnect userclusterdisconnect frees conn-ccprivate which is ...

The vulnerability of the fs/ocfs2 component in the Linux operating system, which allows a hacker to cause a service failure

The vulnerability of the fs/ocfs2 component in the Linux operating system is related to errors during the update of the link counters. Exploiting this vulnerability can allow an attacker to cause a service failure...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005180)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005180 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix slab-use-after-free due to dangling pointer dqipriv When mounting ocfs2 and then...

CVE-2025-68364 ocfs2: relax BUG() to ocfs2_error() in __ocfs2_move_extent()

In the Linux kernel, the following vulnerability has been resolved: ocfs2: relax BUG to ocfs2error in ocfs2moveextent In 'ocfs2moveextent', relax 'BUG' to 'ocfs2error' just to avoid crashing the whole kernel due to a filesystem corruption...

Linux Distros Unpatched Vulnerability : CVE-2025-68364

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: relax BUG to ocfs2error in ocfs2moveextent In 'ocfs2moveextent', relax 'BUG' to 'ocfs2error' just to avoid crashing the whole kernel due to a filesystem...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989966)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989966 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix races between hole punching and AIO+DIO After commit ocfs2: return real error code in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990211)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990211 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: free inode when ocfs2getinitinode fails syzbot is reporting busy inodes after unmount, for...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987580)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987580 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: mount fails with buffer overflow in strlen Starting with kernel 5.11 built with...

EUVD-2011-0483

Malware in sbrugna...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-411032)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-411032 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix null-ptr-deref when journal load failed. During the mounting process, if journalreset...

EUVD-2022-54891

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2025-39842

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ocfs2: prevent release journal inode after journal shutdown Before calling ocfs2deleteosb, ocfs2journalshutdown has already been executed in ocfs2dismountvolume...

CVE-2025-37950

In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix panic in failed foilio allocation commit 7e119cff9d0a "ocfs2: convert wpages to wfolios" and commit 9a5e08652dc4b "ocfs2: use an array of folios instead of an array of pages" save -ENOMEM in the folio array upon...

CVE-2025-37950

CVE-2025-37950 concerns the Linux kernel, specifically the ocfs2 subsystem. The issue arises when the folio array allocation fails (ENOMEM) during an update that converts w_pages to w_folios, and the free-path code expects valid folio pointers or NULLs. If -ENOMEM is encountered, a panic can occu...