UbuntuUpdates.org

Bugs fixes in "libvirt-hwe"

Origin Bug number Title Date fixed
CVE CVE-2026-77159 A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost() function. The function uses a path-based chown() on the swtpm logfile wi 2026-09-28
CVE CVE-2026-18917 A flaw was found in libvirt. An unprivileged local user could exploit an integer overflow vulnerability in the NodeGetFreePages RPC handler. This fla 2026-09-28
CVE CVE-2026-63623 A flaw was found in libvirt. During storage volume clone or convert operations, newly created volume images were temporarily world-readable. This was 2026-09-28
CVE CVE-2026-63622 A flaw was found in libvirt. A local attacker, specifically a process running as the confined `swtpm` user, could exploit a symlink-following vulnera 2026-09-28
CVE CVE-2026-61477 An injection vulnerability was found in libvirt's virtual network driver. The network XML parser does not strip newline characters from DNS TXT recor 2026-09-28
CVE CVE-2026-77159 A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost() function. The function uses a path-based chown() on the swtpm logfile wi 2026-09-28
CVE CVE-2026-18917 A flaw was found in libvirt. An unprivileged local user could exploit an integer overflow vulnerability in the NodeGetFreePages RPC handler. This fla 2026-09-28
CVE CVE-2026-63623 A flaw was found in libvirt. During storage volume clone or convert operations, newly created volume images were temporarily world-readable. This was 2026-09-28
CVE CVE-2026-63622 A flaw was found in libvirt. A local attacker, specifically a process running as the confined `swtpm` user, could exploit a symlink-following vulnera 2026-09-28
CVE CVE-2026-61477 An injection vulnerability was found in libvirt's virtual network driver. The network XML parser does not strip newline characters from DNS TXT recor 2026-09-28
CVE CVE-2026-77159 A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost() function. The function uses a path-based chown() on the swtpm logfile wi 2026-09-28
CVE CVE-2026-18917 A flaw was found in libvirt. An unprivileged local user could exploit an integer overflow vulnerability in the NodeGetFreePages RPC handler. This fla 2026-09-28
CVE CVE-2026-63623 A flaw was found in libvirt. During storage volume clone or convert operations, newly created volume images were temporarily world-readable. This was 2026-09-28
CVE CVE-2026-63622 A flaw was found in libvirt. A local attacker, specifically a process running as the confined `swtpm` user, could exploit a symlink-following vulnera 2026-09-28
CVE CVE-2026-61477 An injection vulnerability was found in libvirt's virtual network driver. The network XML parser does not strip newline characters from DNS TXT recor 2026-09-28
CVE CVE-2026-77159 A symlink-following flaw was found in libvirt's qemuTPMEmulatorPrepareHost() function. The function uses a path-based chown() on the swtpm logfile wi 2026-09-28
CVE CVE-2026-18917 A flaw was found in libvirt. An unprivileged local user could exploit an integer overflow vulnerability in the NodeGetFreePages RPC handler. This fla 2026-09-28
CVE CVE-2026-63623 A flaw was found in libvirt. During storage volume clone or convert operations, newly created volume images were temporarily world-readable. This was 2026-09-28
CVE CVE-2026-63622 A flaw was found in libvirt. A local attacker, specifically a process running as the confined `swtpm` user, could exploit a symlink-following vulnera 2026-09-28
CVE CVE-2026-61477 An injection vulnerability was found in libvirt's virtual network driver. The network XML parser does not strip newline characters from DNS TXT recor 2026-09-28



About   -   Send Feedback to @ubuntu_updates