{"id":"CVE-2008-6107","aliases":["EUVD-2008-6077","GHSA-8wwc-mr8w-rjxp"],"status":"published","title":"The (1) sys32_mremap function in arch/sparc64/kernel/sys_sparc32.c, the (2) sparc_mmap_check...","description":"The (1) sys32_mremap function in arch/sparc64/kernel/sys_sparc32.c, the (2) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c, and the (3) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel before 2.6.25.4, omit some virtual-address range (aka span) checks when the mremap MREMAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mremap calls, a related issue to CVE-2008-2137.","severity":{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00388,"percentile":0.33127,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2009-02-10T21:32:00Z","modified":"2026-06-16T23:01:37Z","products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://www.securityfocus.com/bid/33836","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2008/1655/references","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.ubuntu.com/usn/usn-751-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.4","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/48710","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://marc.info/?l=linux-kernel\u0026m=121071103304610\u0026w=2","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://securitytracker.com/id?1020120","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://secunia.com/advisories/30258","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-6107"},{"url":"https://github.com/advisories/GHSA-8wwc-mr8w-rjxp"}],"sources":{"cve":[{"id":"CVE-2008-6107","description":"The (1) sys32_mremap function in arch/sparc64/kernel/sys_sparc32.c, the (2) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c, and the (3) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel before 2.6.25.4, omit some virtual-address range (aka span) checks when the mremap MREMAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mremap calls, a related issue to CVE-2008-2137.","status":"published","published":"2009-02-10T21:32:00Z","modified":"2024-08-07T11:20:24.862Z","updated_at":"2026-11-02T14:34:46.265542Z"}],"euvd":[{"id":"EUVD-2008-6077","description":"The (1) sys32_mremap function in arch/sparc64/kernel/sys_sparc32.c, the (2) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c, and the (3) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel before 2.6.25.4, omit some virtual-address range (aka span) checks when the mremap MREMAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mremap calls, a related issue to CVE-2008-2137.","status":"published","published":"2009-02-10T21:32:00Z","modified":"2024-08-07T11:20:24Z","updated_at":"2026-11-03T01:38:37.840134Z"}],"ghsa":[{"id":"GHSA-8wwc-mr8w-rjxp","title":"The (1) sys32_mremap function in arch/sparc64/kernel/sys_sparc32.c, the (2) sparc_mmap_check...","description":"The (1) sys32_mremap function in arch/sparc64/kernel/sys_sparc32.c, the (2) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c, and the (3) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel before 2.6.25.4, omit some virtual-address range (aka span) checks when the mremap MREMAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mremap calls, a related issue to CVE-2008-2137.","status":"published","published":"2022-05-17T02:16:24Z","modified":"2023-01-27T05:04:10Z","updated_at":"2026-11-02T14:42:24.095154Z"}],"nvd":[{"id":"CVE-2008-6107","description":"The (1) sys32_mremap function in arch/sparc64/kernel/sys_sparc32.c, the (2) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c, and the (3) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel before 2.6.25.4, omit some virtual-address range (aka span) checks when the mremap MREMAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mremap calls, a related issue to CVE-2008-2137.","status":"published","published":"2009-02-10T22:00:07.343Z","modified":"2026-06-16T23:01:37.823Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:01:31.111729Z"}]}}