CVE-2026-45920

A flaw was found in the Linux kernel's ext4 filesystem. This vulnerability allows a local user to trigger an inconsistency in the dirty clusters count during filesystem shutdown. The issue stems from a double decrement in the error handling path, which can lead to system instability and a denial ...

CVE-2026-43066

A flaw was found in the Linux kernel's ext4 filesystem. Specific error handling paths within the ext4fcreplayinode function failed to release a buffer head resource, leading to a resource leak. A local attacker could potentially exploit this vulnerability by triggering these error paths, which ma...

Linux Distros Unpatched Vulnerability : CVE-2026-43065

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ext4: always drain queued discard work in ext4mbrelease While reviewing recent ext4 patch1, Sashiko raised the following concern2: If the filesystem is initiall...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011096)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011096 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: avoid crash when inline data creation follows DIO write When inode is created and written t...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-013147)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013147 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix use-after-free in ext4orphancleanup I caught a issue as follows:...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005012)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005012 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix warning in ext4handleinodeextension We got issue as follows: EXT4-fs error device loop...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001259)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001259 advisory. A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound write in in fs/jbd2/transaction.c code, a denial of service, and a...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001136)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001136 advisory. A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bounds write and a denial of service or unspecified other impact is possible...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002674)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002674 advisory. Linux kernel ext4 filesystem is vulnerable to an out-of-bound access in the ext4extdroprefs function when operating on a crafted ext4 filesystem image. Tenable has...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002586)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002586 advisory. A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bounds write in jbd2journaldirtymetadata, a denial of service, and a system...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002726)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002726 advisory. Linux kernel ext4 filesystem is vulnerable to an out-of-bound access in the ext4extdroprefs function when operating on a crafted ext4 filesystem image. Tenable has...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003461)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003461 advisory. fs/ext4/inode.c in the Linux kernel before 4.6.2, when ext4 data=ordered mode is used, mishandles a needs- flushing-before-commit list, which allows local users to...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002208)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002208 advisory. Multiple race conditions in the ext4 filesystem implementation in the Linux kernel before 4.5 allow local users to cause a denial of service disk corruption by writi...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003227)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003227 advisory. A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound write in in fs/jbd2/transaction.c code, a denial of service, and a...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002636)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002636 advisory. A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound access in ext4getgroupinfo function, a denial of service, and a system...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002907)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002907 advisory. A flaw was found in Linux kernel in the ext4 filesystem code. A use-after-free is possible in ext4extremovespace function when mounting and operating a crafted ext4...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001605)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001605 advisory. Linux kernel ext4 filesystem is vulnerable to an out-of-bound access in the ext4extdroprefs function when operating on a crafted ext4 filesystem image. Tenable has...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993018)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993018 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix warning in ext4iomapbegin as race between bmap and write We got issue as follows:...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992219)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992219 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix task hung in ext4xattrdeleteinode Syzbot reported a hung task problem:...

UBUNTU-CVE-2022-50782

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in estreesearch caused by bad quota inode We got a issue as fllows: ================================================================== kernel BUG at fs/ext4/extentsstatus.c:202! invalid opcode: 0000 1 PREEMPT SMP...