CVE ID:	CVE-2021-3667
Description:	An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the storagePoolLookupByTargetPath function where a locked virStoragePoolObj object is not properly released on ACL permission failure. Clients connecting to the read-write socket with limited ACL permissions could use this flaw to acquire the lock and prevent other users from accessing storage pool/volume APIs, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability.
Test IDs:	1.3.6.1.4.1.25623.1.1.4.2021.3277.1   1.3.6.1.4.1.25623.1.1.4.2021.3540.1   1.3.6.1.4.1.25623.1.0.818556   1.3.6.1.4.1.25623.1.1.4.2021.3586.1   1.3.6.1.4.1.25623.1.1.10.2021.0547   1.3.6.1.4.1.25623.1.0.854283
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2021-3667 GLSA-202210-06 https://security.gentoo.org/glsa/202210-06 https://bugzilla.redhat.com/show_bug.cgi?id=1986094 https://bugzilla.redhat.com/show_bug.cgi?id=1986094 https://gitlab.com/libvirt/libvirt/-/commit/447f69dec47e1b0bd15ecd7cd49a9fd3b050fb87 https://gitlab.com/libvirt/libvirt/-/commit/447f69dec47e1b0bd15ecd7cd49a9fd3b050fb87 https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=447f69dec47e1b0bd15ecd7cd49a9fd3b050fb87 https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=447f69dec47e1b0bd15ecd7cd49a9fd3b050fb87 https://security.netapp.com/advisory/ntap-20220331-0005/ https://security.netapp.com/advisory/ntap-20220331-0005/ https://lists.debian.org/debian-lts-announce/2024/04/msg00000.html