{"cve":"CVE-2010-2942","nvd":{"published":"2010-09-21T18:00:02.127","modified":"2026-06-16T23:21:48.077","status":"Modified","description":"The actions implementation in the network queueing functionality in the Linux kernel before 2.6.36-rc2 does not properly initialize certain structure members when performing dump operations, which allows local users to obtain potentially sensitive information from kernel memory via vectors related to (1) the tcf_gact_dump function in net/sched/act_gact.c, (2) the tcf_mirred_dump function in net/sched/act_mirred.c, (3) the tcf_nat_dump function in net/sched/act_nat.c, (4) the tcf_simp_dump function in net/sched/act_simple.c, and (5) the tcf_skbedit_dump function in net/sched/act_skbedit.c.","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:N/A:N","score":5.5},"cwes":["CWE-401"],"references":["http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=1c40be12f7d8ca1d387510d39787b12e512a7ce8","http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html","http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00005.html","http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html","http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.html"],"products":["avaya:aura_communication_manager","avaya:aura_presence_services","avaya:aura_session_manager","avaya:aura_system_manager","avaya:aura_system_platform","avaya:iq","avaya:voice_portal","canonical:ubuntu_linux","linux:linux_kernel","opensuse:opensuse","suse:suse_linux_enterprise_desktop","suse:suse_linux_enterprise_server","vmware:esx"],"source":"nvd","synced_at":"2026-10-19T19:56:26.512081652+00:00"},"epss":{"cve":"CVE-2010-2942","score":0.00421,"percentile":0.36452,"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."]}