{"id":"CVE-2002-1380","aliases":["DSA-336","EUVD-2002-1364","GHSA-jpp8-gpr8-2wc6"],"status":"published","title":"Linux kernel 2.2.x allows local users to cause a denial of service (crash) by using the mmap()...","description":"Linux kernel 2.2.x allows local users to cause a denial of service (crash) by using the mmap() function with a PROT_READ parameter to access non-readable memory pages through the /proc/pid/mem interface.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00873,"percentile":0.59133,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2002-12-23T05:00:00Z","modified":"2026-06-16T21:59:13Z","exploits":[{"source":"exploitdb","id":"EDB-22105","title":"Linux Kernel 2.2 - 'mmap()' Local Denial of Service","type":"dos","platform":"linux","date":"2002-12-17","verified":true,"url":"https://www.exploit-db.com/exploits/22105"}],"affected":[{"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}],"products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://www.debian.org/security/2003/dsa-336","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2003-088.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://www.linuxsecurity.com/advisories/engarde_advisory-2976.html","tags":["vendor-advisory","x_refsource_ENGARDE","x_transferred"]},{"url":"http://www.securityfocus.com/bid/6420","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:039","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/10884","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.trustix.net/errata/misc/2002/TSL-2002-0083-kernel.asc.txt","tags":["vendor-advisory","x_refsource_TRUSTIX","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-1380"},{"url":"https://github.com/advisories/GHSA-jpp8-gpr8-2wc6"}],"sources":{"cve":[{"id":"CVE-2002-1380","description":"Linux kernel 2.2.x allows local users to cause a denial of service (crash) by using the mmap() function with a PROT_READ parameter to access non-readable memory pages through the /proc/pid/mem interface.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T03:19:28.993Z","updated_at":"2026-11-02T14:33:54.972584Z"}],"euvd":[{"id":"EUVD-2002-1364","description":"Linux kernel 2.2.x allows local users to cause a denial of service (crash) by using the mmap() function with a PROT_READ parameter to access non-readable memory pages through the /proc/pid/mem interface.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T03:19:28Z","updated_at":"2026-11-03T01:14:56.771794Z"}],"ghsa":[{"id":"GHSA-jpp8-gpr8-2wc6","title":"Linux kernel 2.2.x allows local users to cause a denial of service (crash) by using the mmap()...","description":"Linux kernel 2.2.x allows local users to cause a denial of service (crash) by using the mmap() function with a PROT_READ parameter to access non-readable memory pages through the /proc/pid/mem interface.","status":"published","published":"2022-04-30T18:21:04Z","modified":"2023-01-30T05:06:21Z","updated_at":"2026-11-02T14:47:28.633261Z"}],"nvd":[{"id":"CVE-2002-1380","description":"Linux kernel 2.2.x allows local users to cause a denial of service (crash) by using the mmap() function with a PROT_READ parameter to access non-readable memory pages through the /proc/pid/mem interface.","status":"published","published":"2002-12-23T05:00:00Z","modified":"2026-06-16T21:59:13.107Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:00:43.239725Z"}],"osv":[{"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"}]}}