CVE-2026-97485

A flaw was found in the Linux kernel's Optimized MPEG File System OMFS driver. The driver does not properly handle failures when configuring block sizes during file system mounting. A local attacker with the ability to mount a crafted file system image could exploit this flaw to trigger a kernel...

SUSE CVE-2026-97485

In the Linux kernel, the following vulnerability has been resolved: omfs: handle setblocksize failures omfs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting we will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...

AZL-103634 CVE-2026-97485 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: omfs: handle setblocksize failures omfs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting we will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...

DEBIAN-CVE-2026-97485

In the Linux kernel, the following vulnerability has been resolved: omfs: handle setblocksize failures omfs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting we will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...

CVE-2026-97485

In the Linux kernel, the following vulnerability has been resolved: omfs: handle setblocksize failures omfs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting we will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...

UBUNTU-CVE-2026-97485

In the Linux kernel, the following vulnerability has been resolved: omfs: handle setblocksize failures omfs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting we will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...

CVE-2026-97485 omfs: handle set_blocksize failures

In the Linux kernel, the following vulnerability has been resolved: omfs: handle setblocksize failures omfs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting we will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...

CVE-2026-97485

The Linux kernel contains a vulnerability in the omfs filesystem component where buffer_heads do not correctly handle block sizes greater than PAGE_SIZE . This flaw can lead to a BUG_ON crash in folio_set_bh during the first __bread_gfp call when mounting. The issue has been addressed in recent k...

EUVD-2026-86083

In the Linux kernel, the following vulnerability has been resolved: omfs: handle setblocksize failures omfs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting we will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...

CVE-2026-97485 omfs: handle set_blocksize failures

In the Linux kernel, the following vulnerability has been resolved: omfs: handle setblocksize failures omfs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting we will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...

CVE-2026-97485: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: omfs: handle setblocksize failures omfs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting we will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...

CVE-2026-97485

In the Linux kernel, the following vulnerability has been resolved: omfs: handle setblocksize failures omfs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting we will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...

PT-2026-98104

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The omfs module fails to properly handle set blocksize failures. This occurs because omfs utilizes buffer heads, which do not effectively manage block sizes larger than PAGE SIZE...

PT-2026-104875

In the Linux kernel, the following vulnerability has been resolved: omfs: handle set blocksize failures omfs uses buffer heads, which don't handle block size PAGE SIZE well. Without this, mounting we will hit the BUG ONoffset = folio sizefolio; in folio set bh on the first bread gfp call...

Linux Distros Unpatched Vulnerability : CVE-2026-97485

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - omfs: handle setblocksize failures omfs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting we will hit the BUGONoffset =...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099777)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099777 advisory. In the Linux kernel, the following vulnerability has been resolved: fs/omfs: reject ssysblocksize smaller than OMFSDIRSTART omfsfillsuper rejects oversized...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100588)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100588 advisory. In the Linux kernel, the following vulnerability has been resolved: fs/omfs: reject ssysblocksize smaller than OMFSDIRSTART omfsfillsuper rejects oversized...

SUSE CVE-2026-53130

In the Linux kernel, the following vulnerability has been resolved: fs/omfs: reject ssysblocksize smaller than OMFSDIRSTART omfsfillsuper rejects oversized ssysblocksize values PAGESIZE, but it does not reject values smaller than OMFSDIRSTART 0x1b8 = 440. Later, omfsmakeempty uses sbi-ssysblocksi...

CVE-2026-53130

In the Linux kernel, the following vulnerability has been resolved: fs/omfs: reject ssysblocksize smaller than OMFSDIRSTART omfsfillsuper rejects oversized ssysblocksize values PAGESIZE, but it does not reject values smaller than OMFSDIRSTART 0x1b8 = 440. Later, omfsmakeempty uses sbi-ssysblocksi...

CVE-2026-53130 fs/omfs: reject s_sys_blocksize smaller than OMFS_DIR_START

In the Linux kernel, the following vulnerability has been resolved: fs/omfs: reject ssysblocksize smaller than OMFSDIRSTART omfsfillsuper rejects oversized ssysblocksize values PAGESIZE, but it does not reject values smaller than OMFSDIRSTART 0x1b8 = 440. Later, omfsmakeempty uses sbi-ssysblocksi...