{"affected":[{"defaultStatus":"unaffected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"lessThan":"d76f46f47dfde220712d1420ee5dbc546c8fc674","status":"affected","version":"2fd6df2f2b47d4301b1ee0fe9d627d1c061a5988","versionType":"git"},{"lessThan":"7353633814f6e5b4899fb9ee1483709d6bb0e1cd","status":"affected","version":"2fd6df2f2b47d4301b1ee0fe9d627d1c061a5988","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"status":"affected","version":"5.19"},{"lessThan":"5.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.0.*","status":"unaffected","version":"6.0.10","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.1","versionType":"original_commit_for_fix"}]}],"cveId":"CVE-2022-49774","cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: x86/xen: Fix eventfd error handling in kvm_xen_eventfd_assign()\n\nShould not call eventfd_ctx_put() in case of error.\n\n[Introduce new goto target instead. - Paolo]","epss":{"date":"2026-11-05","percentile":0.06472,"score":0.0017},"exploits":[],"kev":null,"metrics":[],"modifiedAt":1793908183522,"publishedAt":1746108551188,"references":[{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/d76f46f47dfde220712d1420ee5dbc546c8fc674"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/7353633814f6e5b4899fb9ee1483709d6bb0e1cd"}],"remediation":[],"revision":"1913f19f1f402fc1fe417a6ff03e056919659ec2c315ff9a28d8de3dffaaa886","sources":[{"modifiedAt":1793908183522,"name":"CNA: Linux","retrievedAt":1793909405991,"url":"https://www.cve.org/CVERecord?id=CVE-2022-49774"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793909458021,"url":"https://api.first.org/data/v1/epss?cve=CVE-2022-49774"}],"ssvc":{"assessedAt":1793908042413,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"KVM: x86/xen: Fix eventfd error handling in kvm_xen_eventfd_assign()","updatedAt":1793909458021}