PatchTheCVEkvmtool vulnerabilities and fixes
Recent CVEs affecting kvmtool, with upgrade or downgrade steps. 1 tracked.
kvmtool has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2023-04-15. Highest priority: CVE-2021-45464 (score 44/100).
- CVE-2021-45464 HIGH 8.8 MITIGATE kvmtool through 39181fc allows an out-of-bounds write, related to virtio/balloon.c and virtio/pci.c
FAQ
How do I fix kvmtool vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is kvmtool being exploited right now?
None of the tracked kvmtool CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which kvmtool CVE should I patch first?
CVE-2021-45464 currently ranks highest (44/100): kvmtool through 39181fc allows an out-of-bounds write, related to virtio/balloon.c and virtio/pci.c.