CVE-2023-53055

CVE-2023-53055 : In the Linux kernel, fscrypt_destroy_keyring() must be called after all potentially-encrypted inodes are evicted, specifically after security_sb_delete(), because inodes in-use by the Landlock LSM are not evicted until that point. If called earlier, a WARN_ON may lead to a NULL d...

CVE-2023-53055: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: fscrypt: destroy keyring after securitysbdelete fscryptdestroykeyring must be called after all potentially-encrypted inodes were evicted; otherwise it cannot safely destroy the keyring. Since inodes that are in-use by the Landloc...

CVE-2022-49897

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

DEBIAN-CVE-2022-49899

In the Linux kernel, the following vulnerability has been resolved: fscrypt: stop using keyrings subsystem for fscryptmasterkey The approach of fs/crypto/ internally managing the fscryptmasterkey structs as the payloads of "struct key" objects contained in a "struct key" keyring has outlived its...

UBUNTU-CVE-2022-49899

In the Linux kernel, the following vulnerability has been resolved: fscrypt: stop using keyrings subsystem for fscryptmasterkey The approach of fs/crypto/ internally managing the fscryptmasterkey structs as the payloads of "struct key" objects contained in a "struct key" keyring has outlived its...

CVE-2022-49899

In the Linux kernel, the following vulnerability has been resolved: fscrypt: stop using keyrings subsystem for fscryptmasterkey The approach of fs/crypto/ internally managing the fscryptmasterkey structs as the payloads of "struct key" objects contained in a "struct key" keyring has outlived its...

CVE-2022-49899 fscrypt: stop using keyrings subsystem for fscrypt_master_key

In the Linux kernel, the following vulnerability has been resolved: fscrypt: stop using keyrings subsystem for fscryptmasterkey The approach of fs/crypto/ internally managing the fscryptmasterkey structs as the payloads of "struct key" objects contained in a "struct key" keyring has outlived its...

CVE-2022-49899 fscrypt: stop using keyrings subsystem for fscrypt_master_key

In the Linux kernel, the following vulnerability has been resolved: fscrypt: stop using keyrings subsystem for fscryptmasterkey The approach of fs/crypto/ internally managing the fscryptmasterkey structs as the payloads of "struct key" objects contained in a "struct key" keyring has outlived its...

CVE-2022-49899

The CVE-2022-49899 issue concerns the Linux kernel fscrypt master keys: the fs/crypto layer previously stored fscrypt_master_key objects inside the keyrings subsystem, risking use-after-free scenarios and deadlocks. The fix removes dependency on keyrings, storing master keys in a regular kernel d...

CVE-2022-49897

This CVE entry is rejected/not used, as stated in the Initial Description.

CVE-2022-49897

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CVE-2022-49897

Removed by vendor...

CVE-2022-49899: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: fscrypt: stop using keyrings subsystem for fscryptmasterkey The approach of fs/crypto/ internally managing the fscryptmasterkey structs as the payloads of "struct key" objects contained in a "struct key" keyring has outlived its...

PT-2025-18614 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been identified in the Linux kernel related to the fscrypt feature. Specifically, when a mount attempt fails after the test dummy encryption option has been...

[SECURITY] Fedora 42 Update: fscrypt-0.3.5-2.fc42

fscrypt is a high-level tool for the management of Linux filesystem encryptio n. This tool manages metadata, key generation, key wrapping, PAM integration, and provides a uniform interface for creating and modifying encrypted directories...

Linux Distros Unpatched Vulnerability : CVE-2022-25328

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The bashcompletion script for fscrypt allows injection of commands via crafted mountpoint paths, allowing privilege escalation under a specific set of...

Linux Distros Unpatched Vulnerability : CVE-2022-25327

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The PAM module for fscrypt doesn't adequately validate fscrypt metadata files, allowing users to create malicious metadata files that prevent other users from...

Fedora 41 : fscrypt (2025-fc7c0ca5c5)

The remote Fedora 41 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-fc7c0ca5c5 advisory. Update to 0.3.5 to fix FTBFS and test failures Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that...

Linux Distros Unpatched Vulnerability : CVE-2022-25326

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fscrypt through v0.3.2 creates a world-writable directory by default when setting up a filesystem, allowing unprivileged users to exhaust filesystem space. We...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: btrfs: fixed an issue where an uninitialized pointer was freed during the readalloconename function. The readalloconename function does not initialize the name field of the passed fscryptstr structure if kmalloc fails to allocate...