Rocky Linux 9 [CIQ] Security Update: libvirt / libvirt-client / libvirt-client-debuginfo / etc (crlsa-2023_3715)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20233715 advisory. libvirt: Memory leak in virPCIVirtualFunctionList cleanup CVE-2023-2700 Tenable has extracted the preceding description block directly from the CIQ security advisor...

ALSA-2026:74424 Important: libvirt security, bug fix, and enhancement update

The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In addition, libvirt provides tools for remote management of virtualized systems. Security Fixes: libvirt: swtpm privilege escalation via symlink following...

Rocky Linux 8.6 [CIQ] Security Update: python3-libvirt / python3-libvirt-debuginfo Multiple Vulnerabilities (ciqsa-2026_0244)

The Rocky Linux 8.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20260244 advisory. This advisory aggregates security fixes for the libvirt-python SRPM in CIQ LTS 8.6. It addresses 3 CVEs: CVE-2024-3446, CVE-2024-7383, CVE-2024-7409...

Rocky Linux 8 [CIQ] Security Update: hivex / hivex-debuginfo / hivex-debugsource / hivex-devel / etc (crlsa-2023_3822)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20233822 advisory. libvirt: Memory leak in virPCIVirtualFunctionList cleanup CVE-2023-2700 Tenable has extracted the preceding description block directly from the CIQ security advisor...

AlmaLinux 9.2 [TuxCare] Security Update: libvirt / libvirt-client / libvirt-client-qemu / libvirt-daemon / etc (ALMALINUX9.2:CLSA-2025:1739822055)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1739822055 advisory. - A flaw was found in libvirt. The virStoragePoolObjListSearch function does not return a locked pool as expected, resulting in a race...

AlmaLinux 9.2 [TuxCare] Security Update: libvirt / libvirt-client / libvirt-client-qemu / libvirt-daemon / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2025:1740230407)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1740230407 advisory. - An off-by-one error flaw was found in the udevListInterfacesByStatus function in libvirt when the number of interfaces exceeds the...

Rocky Linux 10.2 [CIQ] Security Update: libvirt / libvirt-client / libvirt-client-debuginfo / etc (crlsa-2026_18326)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202618326 advisory. libvirt: Denial of service in XML parsing CVE-2025-12748 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note tha...

Rocky Linux 9 [CIQ] Security Update: libvirt / libvirt-client / libvirt-client-debuginfo / etc Multiple Vulnerabilities (crlsa-2024_2560)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20242560 advisory. The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In addition,...

CentOS Linux 7 [TuxCare] Security Update: libvirt-client / libvirt-daemon-driver-lxc / etc (CENTOS7:CLSA-2025:1745585902)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2025:1745585902 advisory. - A NULL pointer dereference flaw was found in the udevConnectListAllInterfaces function in libvirt. This issue can occur when detaching a host...

Rocky Linux 8 [CIQ] Security Update: hivex / hivex-debuginfo / hivex-debugsource / hivex-devel / etc Multiple Vulnerabilities (crlsa-2021_4191)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20214191 advisory. QEMU: net: e1000e: use-after-free while sending packets CVE-2020-15859 QEMU: slirp: invalid pointer initialization may lead to information disclosure bootp...

Important: libvirt security, bug fix, and enhancement update

The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In addition, libvirt provides tools for remote management of virtualized systems. Security Fixes: libvirt: swtpm privilege escalation via symlink following...

Rocky Linux 8.6 [CIQ] Security Update: libvirt / libvirt-client / libvirt-client-debuginfo / etc Multiple Vulnerabilities (ciqsa-2026_0837)

The Rocky Linux 8.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20260837 advisory. This advisory aggregates security fixes for the libvirt SRPM in CIQ LTS 8.6. It addresses 6 CVEs: CVE-2021-3507, CVE-2022-2211, CVE-2022-0897,...

Rocky Linux 8.6 [CIQ] Security Update: libvirt-dbus / libvirt-dbus-debuginfo / libvirt-dbus-debugsource Multiple Vulnerabilities (ciqsa-2026_0840)

The Rocky Linux 8.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20260840 advisory. This advisory aggregates security fixes for the libvirt-dbus SRPM in CIQ LTS 8.6. It addresses 6 CVEs: CVE-2021-3507, CVE-2022-0897, CVE-2022-2211,...

Rocky Linux 8.6 [CIQ] Security Update: python3-libvirt / python3-libvirt-debuginfo Multiple Vulnerabilities (ciqsa-2026_0841)

The Rocky Linux 8.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20260841 advisory. This advisory aggregates security fixes for the libvirt-python SRPM in CIQ LTS 8.6. It addresses 6 CVEs: CVE-2021-3507, CVE-2022-0897, CVE-2022-2211,...

Rocky Linux 8 [CIQ] Security Update: hivex / hivex-debuginfo / hivex-debugsource / hivex-devel / etc Multiple Vulnerabilities (crlsa-2022_7472)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20227472 advisory. QEMU: fdc: heap buffer overflow in DMA read data transfers CVE-2021-3507 libvirt: missing locking in nwfilterConnectNumOfNWFilters can lead to denial of...

Rocky Linux 8.6 [CIQ] Security Update: libvirt / libvirt-client / libvirt-client-debuginfo / etc Multiple Vulnerabilities (ciqsa-2026_0095)

The Rocky Linux 8.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20260095 advisory. This advisory aggregates security fixes for the libvirt SRPM in CIQ LTS 8.6. It addresses 20 CVEs: CVE-2019-11091, CVE-2024-3446, CVE-2021-3631,...

Rocky Linux 9 [CIQ] Security Update: libvirt / libvirt-client / libvirt-client-debuginfo / etc (crlsa-2022_8003)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20228003 advisory. libvirt: missing locking in nwfilterConnectNumOfNWFilters can lead to denial of service CVE-2022-0897 Tenable has extracted the preceding description block directly...

Rocky Linux 9.6 [TuxCare] Security Update: libvirt / libvirt-client / libvirt-client-qemu / libvirt-daemon / etc (ALMALINUX9.6:CLSA-2026:1779871378)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779871378 advisory. - A flaw was discovered in libvirt in the XML file processing. More specifically, the parsing of user provided XML files was performed befo...

AlmaLinux 9.2 [TuxCare] Security Update: libvirt / libvirt-client / libvirt-client-qemu / libvirt-daemon / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2025:1739386692)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1739386692 advisory. - A NULL pointer dereference flaw was found in the udevConnectListAllInterfaces function in libvirt. This issue can occur when...

TencentOS Server 4: libvirt (TSSA-2026:1053)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:1053 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...