{"cve":"CVE-2008-2136","nvd":{"published":"2008-05-16T12:54:00.000","modified":"2026-06-16T22:53:10.243","status":"Modified","description":"Memory leak in the ipip6_rcv function in net/ipv6/sit.c in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3 allows remote attackers to cause a denial of service (memory consumption) via network traffic to a Simple Internet Transition (SIT) tunnel interface, related to the pskb_may_pull and kfree_skb functions, and management of an skb reference count.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.3","http://lists.opensuse.org/opensuse-security-announce/2008-06/msg00006.html","http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00002.html","http://marc.info/?l=linux-netdev&m=121031533024912&w=2","http://secunia.com/advisories/30198"],"products":["canonical:ubuntu_linux","debian:debian_linux","linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T19:51:11.071189229+00:00"},"epss":{"cve":"CVE-2008-2136","score":0.04934,"percentile":0.9214,"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."]}