{"id":"CVE-2009-2857","aliases":["EUVD-2009-2847","GHSA-4r97-p529-3c59"],"status":"published","title":"The kernel in Sun Solaris 8, 9, and 10, and OpenSolaris before snv_103, does not properly handle...","description":"The kernel in Sun Solaris 8, 9, and 10, and OpenSolaris before snv_103, does not properly handle interaction between the filesystem and virtual-memory implementations, which allows local users to cause a denial of service (deadlock and system halt) via vectors involving mmap and write operations on the same file.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00265,"percentile":0.18547,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-667"],"published":"2009-08-19T17:00:00Z","modified":"2026-06-16T23:10:22Z","products":[{"vendor":"oracle","product":"opensolaris"},{"vendor":"oracle","product":"solaris"}],"references":[{"url":"http://www.vupen.com/english/advisories/2009/2291","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Broken Link","Vendor Advisory"]},{"url":"http://sunsolve.sun.com/search/document.do?assetkey=1-21-127721-02-1","tags":["x_refsource_CONFIRM","x_transferred","Broken Link","Patch"]},{"url":"http://sunsolve.sun.com/search/document.do?assetkey=1-66-257848-1","tags":["vendor-advisory","x_refsource_SUNALERT","x_transferred","Broken Link","Patch","Vendor Advisory"]},{"url":"http://secunia.com/advisories/36319","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Broken Link","Vendor Advisory"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6152","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2857"},{"url":"https://github.com/advisories/GHSA-4r97-p529-3c59"}],"sources":{"cve":[{"id":"CVE-2009-2857","description":"The kernel in Sun Solaris 8, 9, and 10, and OpenSolaris before snv_103, does not properly handle interaction between the filesystem and virtual-memory implementations, which allows local users to cause a denial of service (deadlock and system halt) via vectors involving mmap and write operations on the same file.","status":"published","published":"2009-08-19T17:00:00Z","modified":"2025-01-21T16:04:44.027Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-667"],"updated_at":"2026-11-02T14:33:23.395558Z"}],"euvd":[{"id":"EUVD-2009-2847","description":"The kernel in Sun Solaris 8, 9, and 10, and OpenSolaris before snv_103, does not properly handle interaction between the filesystem and virtual-memory implementations, which allows local users to cause a denial of service (deadlock and system halt) via vectors involving mmap and write operations on the same file.","status":"published","published":"2009-08-19T17:00:00Z","modified":"2025-01-21T16:04:44Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:04:16.173755Z"}],"ghsa":[{"id":"GHSA-4r97-p529-3c59","title":"The kernel in Sun Solaris 8, 9, and 10, and OpenSolaris before snv_103, does not properly handle...","description":"The kernel in Sun Solaris 8, 9, and 10, and OpenSolaris before snv_103, does not properly handle interaction between the filesystem and virtual-memory implementations, which allows local users to cause a denial of service (deadlock and system halt) via vectors involving mmap and write operations on the same file.","status":"published","published":"2022-05-02T03:39:26Z","modified":"2026-03-23T05:10:00Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-667"],"updated_at":"2026-11-02T15:06:47.740951Z"}],"nvd":[{"id":"CVE-2009-2857","description":"The kernel in Sun Solaris 8, 9, and 10, and OpenSolaris before snv_103, does not properly handle interaction between the filesystem and virtual-memory implementations, which allows local users to cause a denial of service (deadlock and system halt) via vectors involving mmap and write operations on the same file.","status":"published","published":"2009-08-19T17:30:01.17Z","modified":"2026-06-16T23:10:22.28Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"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-667"],"updated_at":"2026-11-02T14:01:36.596719Z"}]}}