{"affected":[{"defaultStatus":"unaffected","ecosystem":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/","packageName":"linux","product":"","source":"CNA: redhat","vendor":"","versions":[{"lessThan":"5.15.112","status":"affected","version":"0","versionType":"semvar"},{"lessThan":"6.0.*","status":"affected","version":"6.0.0","versionType":"semvar"},{"lessThan":"6.1.28","status":"affected","version":"6.1.0","versionType":"semvar"},{"lessThan":"6.2.15","status":"affected","version":"6.2.0","versionType":"semvar"},{"lessThan":"6.3.2","status":"affected","version":"6.3.0","versionType":"semvar"}]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"kernel","product":"Red Hat Enterprise Linux 10","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"kernel","product":"Red Hat Enterprise Linux 6","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"kernel","product":"Red Hat Enterprise Linux 7","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"kernel-rt","product":"Red Hat Enterprise Linux 7","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"kernel","product":"Red Hat Enterprise Linux 8","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"kernel-rt","product":"Red Hat Enterprise Linux 8","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"kernel","product":"Red Hat Enterprise Linux 9","source":"CNA: redhat","vendor":"Red Hat","versions":[]},{"defaultStatus":"unaffected","ecosystem":"https://access.redhat.com/downloads/content/package-browser/","packageName":"kernel-rt","product":"Red Hat Enterprise Linux 9","source":"CNA: redhat","vendor":"Red Hat","versions":[]}],"cveId":"CVE-2023-32253","cwes":["CWE-413"],"description":"A flaw was found in the Linux kernel's ksmbd component. A deadlock is triggered by sending multiple concurrent session setup requests, possibly leading to a denial of service.","epss":{"date":"2026-11-08","percentile":0.26976,"score":0.00334},"exploits":[],"kev":null,"metrics":[{"score":5.9,"severity":"medium","source":"CNA: redhat","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}],"modifiedAt":1794193379791,"publishedAt":1754173565080,"references":[{"source":"CNA: redhat","tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2023-32253"},{"source":"CNA: redhat","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2385886"}],"remediation":[],"revision":"361ca3497594581b66d0803c9e6a06ad4d46754b5e0dd6071e040495aae30ad0","sources":[{"modifiedAt":1794193379791,"name":"CNA: redhat","retrievedAt":1794197299498,"url":"https://www.cve.org/CVERecord?id=CVE-2023-32253"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794197311976,"url":"https://api.first.org/data/v1/epss?cve=CVE-2023-32253"}],"ssvc":{"assessedAt":1754313602626,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Kernel: deadlock in ksmbd_find_crypto_ctx()","updatedAt":1794197311976}