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Bugs fixes in "libvirt"

Origin Bug number Title Date fixed
Launchpad 2142757 libvirt 10.0.0-2ubuntu8.x - rpc: leak of GSource in use for interrupting main loop 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
Launchpad 2142757 libvirt 10.0.0-2ubuntu8.x - rpc: leak of GSource in use for interrupting main loop 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-2026-77159 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
Launchpad 2155755 macvtap device qdisc reset to system default when ingress-only bandwidth limit applied 2026-07-02
Launchpad 2155755 macvtap device qdisc reset to system default when ingress-only bandwidth limit applied 2026-07-02
Launchpad 2155755 macvtap device qdisc reset to system default when ingress-only bandwidth limit applied 2026-07-02
Launchpad 2155755 macvtap device qdisc reset to system default when ingress-only bandwidth limit applied 2026-07-02
Launchpad 2155755 macvtap device qdisc reset to system default when ingress-only bandwidth limit applied 2026-07-02
Launchpad 2155755 macvtap device qdisc reset to system default when ingress-only bandwidth limit applied 2026-07-02
Launchpad 2153530 libvirt: excessive memory allocation / OOM when physical_package_id is large 2026-06-18
Launchpad 2153530 libvirt: excessive memory allocation / OOM when physical_package_id is large 2026-06-18
Launchpad 2153530 libvirt: excessive memory allocation / OOM when physical_package_id is large 2026-06-18
Launchpad 2153530 libvirt: excessive memory allocation / OOM when physical_package_id is large 2026-06-18
Launchpad 2153530 libvirt: excessive memory allocation / OOM when physical_package_id is large 2026-06-18
Launchpad 2153530 libvirt: excessive memory allocation / OOM when physical_package_id is large 2026-06-18



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