SUSE-SU-2026:23445-1: libvirt&distro=SUSE Linux Micro 6.0 SUSE Linux Enterprise
Vulnerability summary
SUSE-SU-2026:23445-1 is a vulnerability in libvirt&distro=SUSE Linux Micro 6.0 SUSE Linux Enterprise with no CVSS score yet.
Advisory lineage
Upstream 5 · Downstream 0 · Related 5Timeline
- 02-09-2026PublishedVulnerability first disclosed.
- 14-09-2026Last modifiedVulnerability information updated.
Description
Security update for libvirt This update for libvirt fixes the following issues: - CVE-2026-18917: Integer overflow in NodeGetFreePages RPC handler leading to heap buffer overflow (bsc#1275863). - CVE-2026-61477: newline injection in network XML DNS TXT/SRV fields allows dnsmasq config directive injection (bsc#1274576). - CVE-2026-63622: `swtpm` privilege escalation via symlink following (bsc#1275264). - CVE-2026-63623: information disclosure via world-readable storage volume images during clone/convert (bsc#1275265). - CVE-2026-77159: root `chown()` on `swtpm` logfile follows symlinks (bsc#1274946). Changes for libvirt: - rpc: avoid leak of GSource in use for interrupting main loop bsc#1258345
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Suse1 product
- libvirt&distro=SUSE Linux Micro 6.0< 10.0.0-5.1
1 vendor · 1 product