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...

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...

EUVD-2026-38998

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...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ntfs: Set a dummy block size to “read bootblock” when mounting. During mounting, sb-sblocksize is used to read the bootblock without being defined or validated. Set a dummy block size before attempting to read the bootblock. The...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: romfs: Check the return value of sbsetblocksize. The romfsfillsuper function ignores the return value of sbsetblocksize, which may fail if the requested block size is incompatible with the block device’s configuration. This issue...

PT-2026-52024

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An unsigned underflow occurs in the omfs make empty function when processing a crafted filesystem image. The omfs fill super function fails to reject s sys blocksize values smaller than...

CVE-2026-46061

In the Linux kernel, the following vulnerability has been resolved: jbd2: fix deadlock in jbd2journalcancelrevoke Commit f76d4c28a46a "fs/jbd2: use sleeping version of findgetblock" changed jbd2journalcancelrevoke to use findgetblocknonatomic which holds the folio lock instead of iprivatelock. Th...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerabilities have been resolved: ext4: Fixed a memory leak in ext4fillsuper. The buffer head references must be released before calling killbdev;. Otherwise, the buffer head and the page referenced by bdata will not be freed by killbdev, and subsequently, tha...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: Folios with a right number of references are dropped when they exceed the limit set by EOF. When a “after-split” folio is large and needs to be dropped due to reaching EOF, the function folioputrefsfolio,...

CLSA-2026-1777021155 nbdkit: Fix of CVE-2025-47712

CVE-2025-47712: fix integer overflow in blocksize filter extents callback...

ROS-20260403-73-0006

A vulnerability in the setblocksize function of the block/bdev.c module of the Linux kernel block layer is related to null pointer dereferencing. Exploitation of the vulnerability may allow an intruder to affect confidentiality, integrity and availability of protected information...

Oracle Linux 7 : kernel (ELSA-2026-3685)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-3685 advisory. - ext4: fix use-after-free in ext4orphancleanup CVE-2022-50673 Orabug: 39036029 - Squashfs: check return result of sbminblocksize CVE-2025-38415 Orabug...

Linux Distros Unpatched Vulnerability : CVE-2026-23238

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - romfs: check sbsetblocksize return value romfsfillsuper ignores the return value of sbsetblocksize, which can fail if the requested block size is incompatible...

romfs: check sb_set_blocksize() return value

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SUSE CVE-2026-23238

In the Linux kernel, the following vulnerability has been resolved: romfs: check sbsetblocksize return value romfsfillsuper ignores the return value of sbsetblocksize, which can fail if the requested block size is incompatible with the block device's configuration. This can be triggered by settin...

EUVD-2026-9410

In the Linux kernel, the following vulnerability has been resolved: romfs: check sbsetblocksize return value romfsfillsuper ignores the return value of sbsetblocksize, which can fail if the requested block size is incompatible with the block device's configuration. This can be triggered by settin...

CVE-2026-23238

In the Linux kernel, the following vulnerability has been resolved: romfs: check sbsetblocksize return value romfsfillsuper ignores the return value of sbsetblocksize, which can fail if the requested block size is incompatible with the block device's configuration. This can be triggered by settin...

DEBIAN-CVE-2026-23238

In the Linux kernel, the following vulnerability has been resolved: romfs: check sbsetblocksize return value romfsfillsuper ignores the return value of sbsetblocksize, which can fail if the requested block size is incompatible with the block device's configuration. This can be triggered by settin...

CVE-2026-23238

In the Linux kernel, the following vulnerability has been resolved: romfs: check sbsetblocksize return value romfsfillsuper ignores the return value of sbsetblocksize, which can fail if the requested block size is incompatible with the block device's configuration. This can be triggered by settin...