{"id":"CVE-2008-2137","state":"PUBLISHED","title":"The (1) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c and the (2) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel 2.4 before 2.4.36","description":"The (1) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c and the (2) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3, omit some virtual-address range (aka span) checks when the mmap MAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mmap calls.","publishedAt":"2008-05-29T16:00:00.000Z","updatedAt":"2024-08-07T08:49:58.579Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/42681","http://secunia.com/advisories/30368","http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.36.5","http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.3","http://www.vupen.com/english/advisories/2008/1716/references","http://www.securitytracker.com/id?1020119","http://secunia.com/advisories/30499","http://www.debian.org/security/2008/dsa-1588","http://www.securityfocus.com/bid/29397","http://secunia.com/advisories/31107","http://kerneltrap.org/mailarchive/git-commits-head/2008/5/8/1760604","http://www.ubuntu.com/usn/usn-625-1"],"weaknesses":[],"ingestedAt":"2026-10-29T19:38:54.183Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2008/2xxx/CVE-2008-2137.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2008-2137","state":"PUBLISHED","datePublished":"2008-05-29T16:00:00.000Z","dateUpdated":"2024-08-07T08:49:58.579Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2008-05-12T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The (1) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c and the (2) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3, omit some virtual-address range (aka span) checks when the mmap MAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mmap calls."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/42681","name":"linux-kernel-mmap-dos(42681)","tags":["vdb-entry","x_refsource_XF"]},{"url":"http://secunia.com/advisories/30368","name":"30368","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.36.5","tags":["x_refsource_CONFIRM"]},{"url":"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.3","tags":["x_refsource_CONFIRM"]},{"url":"http://www.vupen.com/english/advisories/2008/1716/references","name":"ADV-2008-1716","tags":["vdb-entry","x_refsource_VUPEN"]},{"url":"http://www.securitytracker.com/id?1020119","name":"1020119","tags":["vdb-entry","x_refsource_SECTRACK"]},{"url":"http://secunia.com/advisories/30499","name":"30499","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://www.debian.org/security/2008/dsa-1588","name":"DSA-1588","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"http://www.securityfocus.com/bid/29397","name":"29397","tags":["vdb-entry","x_refsource_BID"]},{"url":"http://secunia.com/advisories/31107","name":"31107","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://kerneltrap.org/mailarchive/git-commits-head/2008/5/8/1760604","name":"[git-commits-head] 20080507 sparc: Fix mmap VA span checking.","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.ubuntu.com/usn/usn-625-1","name":"USN-625-1","tags":["vendor-advisory","x_refsource_UBUNTU"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2017-08-07T12:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2008-05-07T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2008-2137","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The (1) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c and the (2) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3, omit some virtual-address range (aka span) checks when the mmap MAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mmap calls."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"linux-kernel-mmap-dos(42681)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/42681"},{"name":"30368","refsource":"SECUNIA","url":"http://secunia.com/advisories/30368"},{"name":"http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.36.5","refsource":"CONFIRM","url":"http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.36.5"},{"name":"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.3","refsource":"CONFIRM","url":"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.3"},{"name":"ADV-2008-1716","refsource":"VUPEN","url":"http://www.vupen.com/english/advisories/2008/1716/references"},{"name":"1020119","refsource":"SECTRACK","url":"http://www.securitytracker.com/id?1020119"},{"name":"30499","refsource":"SECUNIA","url":"http://secunia.com/advisories/30499"},{"name":"DSA-1588","refsource":"DEBIAN","url":"http://www.debian.org/security/2008/dsa-1588"},{"name":"29397","refsource":"BID","url":"http://www.securityfocus.com/bid/29397"},{"name":"31107","refsource":"SECUNIA","url":"http://secunia.com/advisories/31107"},{"name":"[git-commits-head] 20080507 sparc: Fix mmap VA span checking.","refsource":"MLIST","url":"http://kerneltrap.org/mailarchive/git-commits-head/2008/5/8/1760604"},{"name":"USN-625-1","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/usn-625-1"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/42681","name":"linux-kernel-mmap-dos(42681)","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/30368","name":"30368","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.36.5","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.3","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2008/1716/references","name":"ADV-2008-1716","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.securitytracker.com/id?1020119","name":"1020119","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://secunia.com/advisories/30499","name":"30499","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.debian.org/security/2008/dsa-1588","name":"DSA-1588","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://www.securityfocus.com/bid/29397","name":"29397","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/31107","name":"31107","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://kerneltrap.org/mailarchive/git-commits-head/2008/5/8/1760604","name":"[git-commits-head] 20080507 sparc: Fix mmap VA span checking.","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.ubuntu.com/usn/usn-625-1","name":"USN-625-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-07T08:49:58.579Z"}}]}}}