{"cve":"CVE-2010-2798","nvd":{"published":"2010-09-08T20:00:02.917","modified":"2026-06-16T23:21:31.580","status":"Modified","description":"The gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with sentinel directory entries, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact by renaming a file in a GFS2 filesystem, related to the gfs2_rename function in fs/gfs2/ops_inode.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:H/A:H","score":7.8},"cwes":["CWE-476"],"references":["http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=728a756b8fcd22d80e2dbba8117a8a3aafd3f203","http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html","http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html","http://secunia.com/advisories/46397","http://securitytracker.com/id?1024386"],"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","debian:debian_linux","linux:linux_kernel","opensuse:opensuse","suse:linux_enterprise_high_availability_extension","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-2010-2798","score":0.00414,"percentile":0.3568,"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."]}