CVE-2026-99180

The Linux kernel is vulnerable to a use-after-free (UAF) issue in the unicode subsystem. Specifically, generic_ci_d_hash() and generic_ci_d_compare() dereference the unicode map while a pathwalk in RCU mode holds only an rcu_read_lock(). Filesystems such as ext4 , f2fs , and tmpfs may drop the ma...

CVE-2026-99174

The Linux kernel contains a vulnerability in the ext4 filesystem where ext4_put_super() destroys percpu counters, clears sb->s_fs_info, and frees the sbi without waiting for a required grace period. This occurs when a pathwalk is held up in ext4_get_link() while the last reference to the mount...

CubeSandbox

CubeTemplateCenter The standalone process that builds templates: pulls the image, runs the build in an envd sandbox, produces the rootfs ext4, computes the fingerprint, and reports the result back to CubeMaster. CubeMaster handles the rest: job persistence, the public API, and cross-node...

extundelete

extundelete ext3 or ext4 undelete utility http://extundelete.sourceforge.net/...

ffs

FFS - F File System This is a cli tool for searching files like grep that does not use the OS kernel to read files, but reads your disks directly. It is practically useless, but insanely cool. this is just 1.5k lines of C code that: requires sudo only when reading a raw device node e.g. /dev/rdis...

cve-2017-7374

cve-2017-7374 To trigger the vulnerability, we need a ext4 file system with encryption support and create a encrypted directory...

LEAF

Linux Evidence Acquisition Framework LEAF Author: Alexandra Cartwright April, 2022 Description Linux Evidence Acquisition Framework LEAF acquires artifacts and evidence from Linux EXT4 systems, accepting user input to customize the functionality of the tool for easier scalability. Offering severa...

CVE-2026-98885

A flaw was found in the Linux kernel's Integrity Measurement Architecture IMA. When opening files on a read-only ext4 filesystem during boot, IMA attempts to update extended file attributes without properly verifying whether changes are permitted. This triggers a journal transaction failure and a...

Linux Distros Unpatched Vulnerability : CVE-2026-98885

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ima: return error early if file xattr cannot be changed During early boot, the filesystem is read-only and any changes to xattrs are not allowed. This fails in...

UBUNTU-CVE-2026-98941

In the Linux kernel, the following vulnerability has been resolved: ext4: don't enable large folios on encrypted inodes Commit 709f0f1f1bf5 "ext4: add checks for large folio incompatibilities when BS PS" disables large folios at mount time if the "encrypt" feature is set. However, enabling that...

UBUNTU-CVE-2026-98885

In the Linux kernel, the following vulnerability has been resolved: ima: return error early if file xattr cannot be changed During early boot, the filesystem is read-only and any changes to xattrs are not allowed. This fails in case of ext4 because changing xattr starts an ext4 transaction which...

CVE-2026-80806

A flaw was found in the Linux kernel's ext4 filesystem. This vulnerability allows data written to newly created encrypted files to bypass encryption when the filesystem is mounted with the 'dax=always' option. This occurs due to an incorrect sequence in setting internal flags, which prevents the...

SUSE CVE-2026-98885

In the Linux kernel, the following vulnerability has been resolved: ima: return error early if file xattr cannot be changed During early boot, the filesystem is read-only and any changes to xattrs are not allowed. This fails in case of ext4 because changing xattr starts an ext4 transaction which...

SUSE CVE-2026-98941

In the Linux kernel, the following vulnerability has been resolved: ext4: don't enable large folios on encrypted inodes Commit 709f0f1f1bf5 "ext4: add checks for large folio incompatibilities when BS PS" disables large folios at mount time if the "encrypt" feature is set. However, enabling that...

DEBIAN-CVE-2026-98941

In the Linux kernel, the following vulnerability has been resolved: ext4: don't enable large folios on encrypted inodes Commit 709f0f1f1bf5 "ext4: add checks for large folio incompatibilities when BS PS" disables large folios at mount time if the "encrypt" feature is set. However, enabling that...

CVE-2026-98941

In the Linux kernel, the following vulnerability has been resolved: ext4: don't enable large folios on encrypted inodes Commit 709f0f1f1bf5 "ext4: add checks for large folio incompatibilities when BS PS" disables large folios at mount time if the "encrypt" feature is set. However, enabling that...

DEBIAN-CVE-2026-98885

In the Linux kernel, the following vulnerability has been resolved: ima: return error early if file xattr cannot be changed During early boot, the filesystem is read-only and any changes to xattrs are not allowed. This fails in case of ext4 because changing xattr starts an ext4 transaction which...

CVE-2026-98885

In the Linux kernel, the following vulnerability has been resolved: ima: return error early if file xattr cannot be changed During early boot, the filesystem is read-only and any changes to xattrs are not allowed. This fails in case of ext4 because changing xattr starts an ext4 transaction which...

CVE-2026-98941

In the Linux kernel, the following vulnerability has been resolved: ext4: don't enable large folios on encrypted inodes Commit 709f0f1f1bf5 "ext4: add checks for large folio incompatibilities when BS PS" disables large folios at mount time if the "encrypt" feature is set. However, enabling that...

CVE-2026-98941 ext4: don't enable large folios on encrypted inodes

In the Linux kernel, the following vulnerability has been resolved: ext4: don't enable large folios on encrypted inodes Commit 709f0f1f1bf5 "ext4: add checks for large folio incompatibilities when BS PS" disables large folios at mount time if the "encrypt" feature is set. However, enabling that...