{"id":"CVE-2008-5395","aliases":["BELL-CVE-2008-5395","DSA-1787-1","DSA-1794-1","EUVD-2008-5372","GHSA-c62g-qqcc-wh6p"],"status":"published","title":"The parisc_show_stack function in arch/parisc/kernel/traps.c in the Linux kernel before 2.6.28...","description":"The parisc_show_stack function in arch/parisc/kernel/traps.c in the Linux kernel before 2.6.28-rc7 on PA-RISC allows local users to cause a denial of service (system crash) via vectors associated with an attempt to unwind a stack that contains userspace addresses.","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":0.00378,"percentile":0.32034,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2008-12-09T00:00:00Z","modified":"2026-06-16T22:59:53Z","affected":[{"source":"osv","ecosystem":"Debian:4.0","package":"linux-2.6.24","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.24-6~etchnhalf.8etch1"}]}],"versions":["2.6.24-5~etchnhalf.1","2.6.24-6~etchnhalf.1","2.6.24-6~etchnhalf.2","2.6.24-6~etchnhalf.3","2.6.24-6~etchnhalf.4","2.6.24-6~etchnhalf.5","2.6.24-6~etchnhalf.6","2.6.24-6~etchnhalf.7","2.6.24-6~etchnhalf.8"],"bundled":24},{"source":"osv","ecosystem":"Debian:4.0","package":"linux-2.6","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.18.dfsg.1-24etch2"}]}],"versions":["2.6.18.dfsg.1-12","2.6.18.dfsg.1-12etch1","2.6.18.dfsg.1-12etch2","2.6.18.dfsg.1-13","2.6.18.dfsg.1-13etch1","2.6.18.dfsg.1-13etch2","2.6.18.dfsg.1-13etch3","2.6.18.dfsg.1-13etch4","2.6.18.dfsg.1-13etch5","2.6.18.dfsg.1-13etch6","2.6.18.dfsg.1-13lenny1","2.6.18.dfsg.1-14","2.6.18.dfsg.1-15","2.6.18.dfsg.1-16","2.6.18.dfsg.1-17","2.6.18.dfsg.1-17etch1","2.6.18.dfsg.1-18","2.6.18.dfsg.1-18etch1","2.6.18.dfsg.1-18etch3","2.6.18.dfsg.1-18etch4","2.6.18.dfsg.1-18etch5","2.6.18.dfsg.1-18etch6","2.6.18.dfsg.1-19","2.6.18.dfsg.1-20","2.6.18.dfsg.1-21","2.6.18.dfsg.1-22","2.6.18.dfsg.1-22etch1","2.6.18.dfsg.1-22etch2","2.6.18.dfsg.1-22etch3","2.6.18.dfsg.1-23","2.6.18.dfsg.1-23etch1","2.6.18.dfsg.1-24","2.6.18.dfsg.1-24etch1"],"bundled":19},{"source":"osv","ecosystem":"Debian:4.0","package":"fai-kernels","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.17+etch.24etch2"}]}],"versions":["1.17","1.17+etch.13etch3","1.17+etch.13etch4","1.17+etch.13etch5","1.17+etch.13etch6","1.17+etch.16","1.17+etch.17","1.17+etch.17etch1","1.17+etch.18etch1","1.17+etch.18etch2","1.17+etch.18etch3","1.17+etch.18etch4","1.17+etch.18etch5","1.17+etch.18etch6","1.17+etch.21","1.17+etch.22etch1","1.17+etch.22etch2","1.17+etch.22etch3","1.17+etch.23","1.17+etch.23etch1","1.17+etch.24","1.17+etch1","1.17+etch2","1.17+etch3","1.17+etch4","1.17+etch5","1.17etch1"],"bundled":19},{"source":"osv","ecosystem":"Debian:4.0","package":"user-mode-linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.18-1um-2etch.24etch2"}]}],"versions":["2.6.18-1um-2","2.6.18-1um-2etch.13etch3","2.6.18-1um-2etch.13etch4","2.6.18-1um-2etch.13etch5","2.6.18-1um-2etch.13etch6","2.6.18-1um-2etch.16","2.6.18-1um-2etch.17","2.6.18-1um-2etch.17etch1","2.6.18-1um-2etch.18etch1","2.6.18-1um-2etch.18etch2","2.6.18-1um-2etch.18etch3","2.6.18-1um-2etch.18etch4","2.6.18-1um-2etch.18etch5","2.6.18-1um-2etch.18etch6","2.6.18-1um-2etch.21","2.6.18-1um-2etch.22etch1","2.6.18-1um-2etch.22etch2","2.6.18-1um-2etch.22etch3","2.6.18-1um-2etch.23","2.6.18-1um-2etch.23etch1","2.6.18-1um-2etch.24","2.6.18-1um-2etch1","2.6.18-1um-2etch2","2.6.18-1um-2etch3","2.6.18-1um-2etch4"],"bundled":19}],"products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://secunia.com/advisories/33756","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.debian.org/security/2009/dsa-1794","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://secunia.com/advisories/35011","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.28-rc7","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://marc.info/?l=linux-parisc\u0026m=121736357203624\u0026w=2","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://secunia.com/advisories/34981","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/32636","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.debian.org/security/2009/dsa-1787","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://www.ubuntu.com/usn/usn-715-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git%3Ba=commit%3Bh=7a3f5134a8f5bd7fa38b5645eef05e8a4eb62951","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/47075","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/32933","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-5395"},{"url":"http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git;a=commit;h=7a3f5134a8f5bd7fa38b5645eef05e8a4eb62951"},{"url":"https://github.com/advisories/GHSA-c62g-qqcc-wh6p"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2008-5395","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2008-5395","description":"The parisc_show_stack function in arch/parisc/kernel/traps.c in the Linux kernel before 2.6.28-rc7 on PA-RISC allows local users to cause a denial of service (system crash) via vectors associated with an attempt to unwind a stack that contains userspace addresses.","status":"published","published":"2008-12-09T00:00:00Z","modified":"2024-08-07T10:49:12.37Z","updated_at":"2026-11-02T14:34:43.358691Z"}],"euvd":[{"id":"EUVD-2008-5372","description":"The parisc_show_stack function in arch/parisc/kernel/traps.c in the Linux kernel before 2.6.28-rc7 on PA-RISC allows local users to cause a denial of service (system crash) via vectors associated with an attempt to unwind a stack that contains userspace addresses.","status":"published","published":"2008-12-09T00:00:00Z","modified":"2024-08-07T10:49:12Z","updated_at":"2026-11-03T01:38:43.439061Z"}],"ghsa":[{"id":"GHSA-c62g-qqcc-wh6p","title":"The parisc_show_stack function in arch/parisc/kernel/traps.c in the Linux kernel before 2.6.28...","description":"The parisc_show_stack function in arch/parisc/kernel/traps.c in the Linux kernel before 2.6.28-rc7 on PA-RISC allows local users to cause a denial of service (system crash) via vectors associated with an attempt to unwind a stack that contains userspace addresses.","status":"published","published":"2022-05-14T02:14:28Z","modified":"2025-04-09T04:01:32Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:00:58.538673Z"}],"nvd":[{"id":"CVE-2008-5395","description":"The parisc_show_stack function in arch/parisc/kernel/traps.c in the Linux kernel before 2.6.28-rc7 on PA-RISC allows local users to cause a denial of service (system crash) via vectors associated with an attempt to unwind a stack that contains userspace addresses.","status":"published","published":"2008-12-09T00:30:00.533Z","modified":"2026-06-16T22:59:53.51Z","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-119"],"updated_at":"2026-11-02T14:01:30.411919Z"}],"osv":[{"id":"BELL-CVE-2008-5395","title":"CVE-2008-5395 does not affect BellSoft software","status":"withdrawn","published":"2008-12-09T00:30:00Z","modified":"2026-01-28T07:20:35.103233Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium"}],"updated_at":"2026-11-02T15:28:12.886815Z"},{"id":"DSA-1787-1","title":"linux-2.6.24 - several vulnerabilities","status":"published","published":"2009-05-02T00:00:00Z","modified":"2026-03-09T01:23:16.188856Z","updated_at":"2026-11-02T15:46:14.734124Z"},{"id":"DSA-1794-1","title":"linux-2.6 - multiple vulnerabilities","status":"published","published":"2009-05-06T00:00:00Z","modified":"2026-03-09T01:19:43.655214Z","updated_at":"2026-11-02T15:46:14.734124Z"}]}}