{"id":"CVE-2004-1151","url":"https://www.cyber-defence.io/tools/cve/CVE-2004-1151","generatedAt":"2026-10-27T18:33:40.165Z","title":"Multiple buffer overflows in the (1) sys32_ni_syscall and (2) sys32_vm86_warning functions in sys_ia32.c for Linux 2.6.x may allow local attackers to modify kernel memory and gain privileges.","description":"Multiple buffer overflows in the (1) sys32_ni_syscall and (2) sys32_vm86_warning functions in sys_ia32.c for Linux 2.6.x may allow local attackers to modify kernel memory and gain privileges.","published":"2005-01-10T05:00:00.000Z","lastModified":"2026-06-16T22:07:09.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":7.2,"severity":"HIGH","vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C"},"cwe":[],"affected":["linux/linux kernel","ubuntu/ubuntu linux"],"epss":{"score":0.00406,"percentile":0.34608,"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 (0.41%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://linux.bkbits.net:8080/linux-2.6/cset%401.2079","source":"cve@mitre.org"},{"url":"http://linux.bkbits.net:8080/linux-2.6/gnupatch%4041ae6af1cR3mJYlW6D8EHxCKSxuJiQ","source":"cve@mitre.org"},{"url":"http://marc.info/?l=bugtraq&m=110306397320336&w=2","source":"cve@mitre.org"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:022","source":"cve@mitre.org"},{"url":"http://www.novell.com/linux/security/advisories/2004_44_kernel.html","source":"cve@mitre.org"},{"url":"http://www.ussg.iu.edu/hypermail/linux/kernel/0411.3/1467.html","source":"cve@mitre.org"},{"url":"http://linux.bkbits.net:8080/linux-2.6/cset%401.2079","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://linux.bkbits.net:8080/linux-2.6/gnupatch%4041ae6af1cR3mJYlW6D8EHxCKSxuJiQ","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://marc.info/?l=bugtraq&m=110306397320336&w=2","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:022","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.novell.com/linux/security/advisories/2004_44_kernel.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.ussg.iu.edu/hypermail/linux/kernel/0411.3/1467.html","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2004-1151","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."}