{"id":"CVE-2001-1391","aliases":["EUVD-2001-1371","GHSA-7hcc-g6hm-h786"],"status":"published","title":"Off-by-one vulnerability in CPIA driver of Linux kernel before 2.2.19 allows users to modify...","description":"Off-by-one vulnerability in CPIA driver of Linux kernel before 2.2.19 allows users to modify kernel memory.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00423,"percentile":0.36866,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-193"],"published":"2001-04-17T04:00:00Z","modified":"2026-06-16T21:56:10Z","products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://www.redhat.com/support/errata/RHSA-2001-047.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Broken Link","Vendor Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=98637996127004\u0026w=2","tags":["vendor-advisory","x_refsource_CALDERA","x_transferred","Mailing List","Patch"]},{"url":"http://www.linux.org.uk/VERSION/relnotes.2219.html","tags":["x_refsource_CONFIRM","x_transferred","Broken Link"]},{"url":"https://www.debian.org/security/2001/dsa-047","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Broken Link"]},{"url":"http://marc.info/?l=bugtraq\u0026m=98759029811377\u0026w=2","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred","Mailing List"]},{"url":"http://marc.info/?l=bugtraq\u0026m=98684172109474\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Mailing List","Patch"]},{"url":"http://marc.info/?l=bugtraq\u0026m=98575345009963\u0026w=2","tags":["vendor-advisory","x_refsource_IMMUNIX","x_transferred","Mailing List","Patch"]},{"url":"http://marc.info/?l=bugtraq\u0026m=98775114228203\u0026w=2","tags":["vendor-advisory","x_refsource_CONECTIVA","x_transferred","Mailing List","Patch"]},{"url":"http://marc.info/?l=bugtraq\u0026m=98653252326445\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Mailing List"]},{"url":"http://marc.info/?l=bugtraq\u0026m=99013830726309\u0026w=2","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Mailing List"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/11162","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-1391"},{"url":"https://github.com/advisories/GHSA-7hcc-g6hm-h786"}],"sources":{"cve":[{"id":"CVE-2001-1391","description":"Off-by-one vulnerability in CPIA driver of Linux kernel before 2.2.19 allows users to modify kernel memory.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T04:51:08.315Z","updated_at":"2026-11-02T14:34:42.680977Z"}],"euvd":[{"id":"EUVD-2001-1371","description":"Off-by-one vulnerability in CPIA driver of Linux kernel before 2.2.19 allows users to modify kernel memory.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T04:51:08Z","updated_at":"2026-11-03T00:56:27.761833Z"}],"ghsa":[{"id":"GHSA-7hcc-g6hm-h786","title":"Off-by-one vulnerability in CPIA driver of Linux kernel before 2.2.19 allows users to modify...","description":"Off-by-one vulnerability in CPIA driver of Linux kernel before 2.2.19 allows users to modify kernel memory.","status":"published","published":"2022-04-30T18:17:56Z","modified":"2024-02-02T03:30:28Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-193"],"updated_at":"2026-11-02T14:55:31.84746Z"}],"nvd":[{"id":"CVE-2001-1391","description":"Off-by-one vulnerability in CPIA driver of Linux kernel before 2.2.19 allows users to modify kernel memory.","status":"published","published":"2001-04-17T04:00:00Z","modified":"2026-06-16T21:56:10.74Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-193"],"updated_at":"2026-11-02T14:00:39.593487Z"}]}}