The vulnerability of the functions test_no_shared_qgroup() and test_multiple_refs() in the fs/btrfs/tests/qgroup-tests.c file of the btrfs filesystem in the Linux operating system allows a attacker to cause a service failure.

The vulnerabilities of the functions testnosharedqgroup and testmultiplerefs in the fs/btrfs/tests/qgroup-tests.c file of the btrfs filesystem in the Linux operating system involve unconstrained and unrestricted resource allocation. Exploiting these vulnerabilities could allow an attacker to caus...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992286)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992286 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: fix ulist leaks in error paths of qgroup self tests In the testnosharedqgroup and...

Linux Distros Unpatched Vulnerability : CVE-2022-49912

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix ulist leaks in error paths of qgroup self tests In the testnosharedqgroup and testmultiplerefs qgroup self tests, if we fail to add the tree ref,...

SUSE CVE-2022-49912

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix ulist leaks in error paths of qgroup self tests In the testnosharedqgroup and testmultiplerefs qgroup self tests, if we fail to add the tree ref, remove the extent item or remove the extent ref, we are returning from t...

CVE-2022-49912

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix ulist leaks in error paths of qgroup self tests In the testnosharedqgroup and testmultiplerefs qgroup self tests, if we fail to add the tree ref, remove the extent item or remove the extent ref, we are returning from t...

CVE-2022-49912

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix ulist leaks in error paths of qgroup self tests In the testnosharedqgroup and testmultiplerefs qgroup self tests, if we fail to add the tree ref, remove the extent item or remove the extent ref, we are returning from t...

PT-2022-36443 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.224 Description: The issue is related to ulist leaks in error paths of qgroup self tests in the btrfs filesystem. The actual impact and attack plausibility have not yet been proven. Recommendations: For Lin...