{"cve":"CVE-2008-2812","nvd":{"published":"2008-07-09T00:41:00.000","modified":"2026-06-16T22:54:32.157","status":"Modified","description":"The Linux kernel before 2.6.25.10 does not properly perform tty operations, which allows local users to cause a denial of service (system crash) or possibly gain privileges via vectors involving NULL pointer dereference of function pointers in (1) hamradio/6pack.c, (2) hamradio/mkiss.c, (3) irda/irtty-sir.c, (4) ppp_async.c, (5) ppp_synctty.c, (6) slip.c, (7) wan/x25_asy.c, and (8) wireless/strip.c in drivers/net/.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-476"],"references":["http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git%3Ba=commitdiff%3Bh=2a739dd53ad7ee010ae6e155438507f329dce788","http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.10","http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00007.html","http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00009.html","http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00012.html"],"products":["avaya:communication_manager","avaya:expanded_meet-me_conferencing","avaya:intuity_audix_lx","avaya:meeting_exchange","avaya:message_networking","avaya:messaging_storage_server","avaya:proactive_contact","avaya:sip_enablement_services","canonical:ubuntu_linux","debian:debian_linux","linux:linux_kernel","novell:linux_desktop","opensuse:opensuse","suse:suse_linux_enterprise_desktop","suse:suse_linux_enterprise_server"],"source":"nvd","synced_at":"2026-10-19T19:51:11.071189229+00:00"},"epss":{"cve":"CVE-2008-2812","score":0.00426,"percentile":0.3693,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}