{"id":"CVE-2011-0699","url":"https://www.cyber-defence.io/tools/cve/CVE-2011-0699","generatedAt":"2026-10-27T17:43:51.338Z","title":"Integer signedness error in the btrfs_ioctl_space_info function in the Linux kernel 2.6.37 allows local users to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted slot value.","description":"Integer signedness error in the btrfs_ioctl_space_info function in the Linux kernel 2.6.37 allows local users to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted slot value.","published":"2020-02-20T18:15:11.000Z","lastModified":"2026-06-16T23:27:54.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"3.1","score":7,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-362","CWE-787"],"affected":["linux/linux kernel"],"epss":{"score":0.00315,"percentile":0.24168,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.32%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://marc.info/?l=linux-kernel&m=129726078708425&w=2","tags":["Patch","Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://marc.info/?l=oss-security&m=129726743519620&w=2","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://vulnfactory.org/vulns/","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"https://github.com/BlankOn/linux-debian/blob/master/debian/changelog.BlankOn","tags":["Release Notes","Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"http://marc.info/?l=linux-kernel&m=129726078708425&w=2","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://marc.info/?l=oss-security&m=129726743519620&w=2","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://vulnfactory.org/vulns/","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/BlankOn/linux-debian/blob/master/debian/changelog.BlankOn","tags":["Release Notes","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-0699","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}