{"id":"CVE-2003-0248","aliases":["DSA-311","DSA-312","DSA-332","DSA-336","DSA-442","EUVD-2003-0243","GHSA-6x45-mjfw-j5f4"],"status":"published","title":"The mxcsr code in Linux kernel 2.4 allows attackers to modify CPU state registers via a malformed...","description":"The mxcsr code in Linux kernel 2.4 allows attackers to modify CPU state registers via a malformed address.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.03723,"percentile":0.89864,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2003-06-05T04:00:00Z","modified":"2026-06-16T22:01:49Z","affected":[{"source":"osv","ecosystem":"Debian:3.0","package":"kernel-source-2.4.18","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.18-9"}]}],"bundled":8},{"source":"osv","ecosystem":"Debian:3.0","package":"kernel-image-2.4.18-1-i386","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.18-8"}]}],"bundled":8},{"source":"osv","ecosystem":"Debian:3.0","package":"kernel-image-2.4.18-i386bf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.18-5woody1."}]}],"versions":["2.4.18-5"],"bundled":8},{"source":"osv","ecosystem":"Debian:3.0","package":"kernel-patch-2.4.18-powerpc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.18-1woody1"}]}],"bundled":7},{"source":"osv","ecosystem":"Debian:3.0","package":"kernel-source-2.4.17","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.17-1woody1"}]}],"bundled":8},{"source":"osv","ecosystem":"Debian:3.0","package":"kernel-patch-2.4.17-mips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.17-0.020226.2.woody2"}]}],"bundled":8},{"source":"osv","ecosystem":"Debian:3.0","package":"kernel-source-2.2.20","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.20-5woody2"}]}],"bundled":9},{"source":"osv","ecosystem":"Debian:3.0","package":"kernel-image-2.2.20-i386","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.20-5woody3"}]}],"bundled":9},{"source":"osv","ecosystem":"Debian:3.0","package":"kernel-patch-2.4.17-s390","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.20020816-0.woody.2"}]}],"bundled":10},{"source":"osv","ecosystem":"Debian:3.0","package":"kernel-image-2.4.17-s390","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.17-2.woody.3"}]}],"bundled":10}],"products":[{"vendor":"redhat","product":"linux"}],"references":[{"url":"http://www.redhat.com/support/errata/RHSA-2003-187.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.turbolinux.com/security/TLSA-2003-41.txt","tags":["vendor-advisory","x_refsource_TURBO","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2003-195.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2003:074","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred"]},{"url":"http://www.debian.org/security/2003/dsa-336","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2003:066","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A292","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.debian.org/security/2003/dsa-311","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.debian.org/security/2003/dsa-332","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://www.debian.org/security/2003/dsa-312","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://www.debian.org/security/2004/dsa-442","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-0248"},{"url":"https://github.com/advisories/GHSA-6x45-mjfw-j5f4"}],"sources":{"cve":[{"id":"CVE-2003-0248","description":"The mxcsr code in Linux kernel 2.4 allows attackers to modify CPU state registers via a malformed address.","status":"published","published":"2003-06-05T04:00:00Z","modified":"2024-08-08T01:50:46.841Z","updated_at":"2026-11-02T14:20:16.757505Z"}],"euvd":[{"id":"EUVD-2003-0243","description":"The mxcsr code in Linux kernel 2.4 allows attackers to modify CPU state registers via a malformed address.","status":"published","published":"2003-06-05T04:00:00Z","modified":"2024-08-08T01:50:46Z","updated_at":"2026-11-03T01:15:08.178994Z"}],"ghsa":[{"id":"GHSA-6x45-mjfw-j5f4","title":"The mxcsr code in Linux kernel 2.4 allows attackers to modify CPU state registers via a malformed...","description":"The mxcsr code in Linux kernel 2.4 allows attackers to modify CPU state registers via a malformed address.","status":"published","published":"2022-04-29T01:26:06Z","modified":"2023-01-30T05:01:05Z","updated_at":"2026-11-02T14:46:20.153222Z"}],"nvd":[{"id":"CVE-2003-0248","description":"The mxcsr code in Linux kernel 2.4 allows attackers to modify CPU state registers via a malformed address.","status":"published","published":"2003-06-16T04:00:00Z","modified":"2026-06-16T22:01:49.98Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:46.710758Z"}],"osv":[{"id":"DSA-311","title":"linux-kernel-2.4.18 - several vulnerabilities","status":"published","published":"2003-06-08T00:00:00Z","modified":"2026-03-09T01:22:47.753749Z","updated_at":"2026-11-02T15:46:15.843838Z"},{"id":"DSA-312","title":"kernel-patch-2.4.18-powerpc - several vulnerabilities","status":"published","published":"2003-06-09T00:00:00Z","modified":"2026-03-09T01:20:45.029629Z","updated_at":"2026-11-02T15:46:15.843838Z"},{"id":"DSA-332","title":"linux-kernel-2.4.17 - several vulnerabilities","status":"published","published":"2003-06-27T00:00:00Z","modified":"2026-03-09T01:22:20.513593Z","updated_at":"2026-11-02T15:46:16.199525Z"},{"id":"DSA-336","title":"linux-kernel-2.2.20 - several vulnerabilities","status":"published","published":"2003-06-29T00:00:00Z","modified":"2026-03-09T01:22:43.353943Z","updated_at":"2026-11-02T15:46:16.199525Z"},{"id":"DSA-442","title":"linux-kernel-2.4.17-s390 - several vulnerabilities","status":"published","published":"2004-02-19T00:00:00Z","modified":"2026-03-09T02:09:28.985559Z","updated_at":"2026-11-02T15:46:16.862196Z"}]}}
