Astra Linux - уязвимость в libvirt

A NULL pointer dereference was detected in the libvirt API, which was introduced in the upstream version 3.10.0 and fixed in libvirt 6.0.0. This issue relates to the retrieval of a storage pool based on its target path. More specifically, this flaw affects storage pools created without a target...

Astra Linux - уязвимость в libvirt

A improper locking issue was detected in the virStoragePoolLookupByTargetPath API of libvirt. This issue occurs in the storagePoolLookupByTargetPath function, where a locked virStoragePoolObj object is not properly released in case of an ACL permission failure. Clients connecting to the read-writ...

MiracleLinux 9 : libvirt-9.5.0-7.el9.ML.1 (AXSA:2023-7009:11)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2023-7009:11 advisory. libvirt: improper locking in virStoragePoolObjListSearch may lead to denial of service CVE-2023-3750 Tenable has extracted the preceding description block...

EUVD-2020-3134

Malware in sbrugna...

Unity Linux 20.1070e Security Update: libvirt (UTSA-2025-680657)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-680657 advisory. An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the storagePoolLookupByTargetPath function where a locked...

CLSA-2025-1739822055 libvirt: Fix of CVE-2023-3750

CVE-2023-3750: fix race condition in virStoragePoolObjListSearch function to prevent denial of service...

CVE-2024-13058 Authenticated, non-admin users can create storage pools via the sifi API

An issue exists in SoftIron HyperCloud where authenticated, but non-admin users can create data pools, which could potentially impact the performance and availability of the backend software-defined storage subsystem. This issue only impacts SoftIron HyperCloud and related software products such ...

libvirt: improper locking in virStoragePoolObjListSearch may lead to denial of service

A flaw was found in libvirt. The virStoragePoolObjListSearch function does not return a locked pool as expected, resulting in a race condition and denial of service when attempting to lock the same object from another thread. This issue could allow clients connecting to the read-only socket to...

kvm_utils3 security update

hivex libguestfs libguestfs-winsupport libiscsi libnbd libtpms libvirt 9.0.0-3.el8 - storage: Fix returning of locked objects from 'virStoragePoolObjListSearch' Peter Krempa Orabug: 35644221 CVE-2023-3750 - virpci: Resolve leak in virPCIVirtualFunctionList cleanup Tim Shearer Orabug: 35395469...

DEBIAN-CVE-2023-3750

A flaw was found in libvirt. The virStoragePoolObjListSearch function does not return a locked pool as expected, resulting in a race condition and denial of service when attempting to lock the same object from another thread. This issue could allow clients connecting to the read-only socket to...

CVE-2023-3750

A flaw was found in libvirt. The virStoragePoolObjListSearch function does not return a locked pool as expected, resulting in a race condition and denial of service when attempting to lock the same object from another thread. This issue could allow clients connecting to the read-only socket to...

SUSE CVE-2023-3750

A flaw was found in libvirt. The virStoragePoolObjListSearch function does not return a locked pool as expected, resulting in a race condition and denial of service when attempting to lock the same object from another thread. This issue could allow clients connecting to the read-only socket to...

UBUNTU-CVE-2023-3750

A flaw was found in libvirt. The virStoragePoolObjListSearch function does not return a locked pool as expected, resulting in a race condition and denial of service when attempting to lock the same object from another thread. This issue could allow clients connecting to the read-only socket to...

SUSE CVE-2013-1962

The remoteDispatchStoragePoolListAllVolumes function in the storage pool manager in libvirt 1.0.5 allows remote attackers to cause a denial of service file descriptor consumption via a large number of requests "to list all volumes for the particular pool."...

SUSE CVE-2020-10703

A NULL pointer dereference was found in the libvirt API responsible introduced in upstream version 3.10.0, and fixed in libvirt 6.0.0, for fetching a storage pool based on its target path. In more detail, this flaw affects storage pools created without a target path such as network-based pools li...

SUSE CVE-2021-3667

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...

Denial Of Service (DoS)

libvirt.so is vulnerable to denial of service DoS attacks. The locked virStoragePoolObj object in the storagePoolLookupByTargetPath function is not properly released on ACL permission failures which allows clients connected to the read-write socket with limited ACL permissions to acquire the lock...

Ubuntu 18.04 LTS / 20.04 LTS : libvirt vulnerabilities (USN-5399-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5399-1 advisory. It was discovered that libvirt incorrectly handled certain locking operations. A local attacker could possibly use this issue to cause libvir...

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.

...

Denial Of Service (DoS)

libvirt.so is vulnerable to denial of service. Lack of proper handling of a locked virStoragePoolObj object to release on ACL permission failure in the function virStoragePoolLookupByTargetPath allows other users to access storage pool APIs, causing an application crash...