{"id":"CVE-2008-3911","aliases":["BELL-CVE-2008-3911","EUVD-2008-3896","GHSA-vqjc-wjp9-6wqj"],"status":"published","title":"The proc_do_xprt function in net/sunrpc/sysctl.c in the Linux kernel 2.6.26.3 does not check the...","description":"The proc_do_xprt function in net/sunrpc/sysctl.c in the Linux kernel 2.6.26.3 does not check the length of a certain buffer obtained from userspace, which allows local users to overflow a stack-based buffer and have unspecified other impact via a crafted read system call for the /proc/sys/sunrpc/transports file.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00441,"percentile":0.38577,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2008-09-04T17:00:00Z","modified":"2026-06-16T22:56:47Z","products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2008/09/04/2","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=27df6f25ff218072e0e879a96beeb398a79cdbc8","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://lkml.org/lkml/2008/8/30/184","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.securityfocus.com/bid/31937","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00010.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/45136","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://lkml.org/lkml/2008/8/30/140","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-3911"},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=27df6f25ff218072e0e879a96beeb398a79cdbc8"},{"url":"https://github.com/advisories/GHSA-vqjc-wjp9-6wqj"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2008-3911","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2008-3911","description":"The proc_do_xprt function in net/sunrpc/sysctl.c in the Linux kernel 2.6.26.3 does not check the length of a certain buffer obtained from userspace, which allows local users to overflow a stack-based buffer and have unspecified other impact via a crafted read system call for the /proc/sys/sunrpc/transports file.","status":"published","published":"2008-09-04T17:00:00Z","modified":"2024-08-07T09:53:00.779Z","updated_at":"2026-11-02T14:34:45.504702Z"}],"euvd":[{"id":"EUVD-2008-3896","description":"The proc_do_xprt function in net/sunrpc/sysctl.c in the Linux kernel 2.6.26.3 does not check the length of a certain buffer obtained from userspace, which allows local users to overflow a stack-based buffer and have unspecified other impact via a crafted read system call for the /proc/sys/sunrpc/transports file.","status":"published","published":"2008-09-04T17:00:00Z","modified":"2024-08-07T09:53:00Z","updated_at":"2026-11-03T01:38:50.380359Z"}],"ghsa":[{"id":"GHSA-vqjc-wjp9-6wqj","title":"The proc_do_xprt function in net/sunrpc/sysctl.c in the Linux kernel 2.6.26.3 does not check the...","description":"The proc_do_xprt function in net/sunrpc/sysctl.c in the Linux kernel 2.6.26.3 does not check the length of a certain buffer obtained from userspace, which allows local users to overflow a stack-based buffer and have unspecified other impact via a crafted read system call for the /proc/sys/sunrpc/transports file.","status":"published","published":"2022-05-02T00:05:00Z","modified":"2025-04-09T03:59:04Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:00:58.052014Z"}],"nvd":[{"id":"CVE-2008-3911","description":"The proc_do_xprt function in net/sunrpc/sysctl.c in the Linux kernel 2.6.26.3 does not check the length of a certain buffer obtained from userspace, which allows local users to overflow a stack-based buffer and have unspecified other impact via a crafted read system call for the /proc/sys/sunrpc/transports file.","status":"published","published":"2008-09-04T17:41:00Z","modified":"2026-06-16T22:56:47.583Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:28.625777Z"}],"osv":[{"id":"BELL-CVE-2008-3911","title":"CVE-2008-3911 does not affect BellSoft software","status":"withdrawn","published":"2008-09-04T17:41:00Z","modified":"2026-01-28T07:18:55.570728Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high"}],"updated_at":"2026-11-02T15:28:12.886815Z"}]}}