{"id":"CVE-2011-2689","aliases":["EUVD-2011-2670","GHSA-gfx4-r3v9-vph4","RHSA-2011:1065","RHSA-2011:1189","UBUNTU-CVE-2011-2689"],"status":"published","title":"The gfs2_fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure...","description":"The gfs2_fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure that the size of a chunk allocation is a multiple of the block size, which allows local users to cause a denial of service (BUG and system crash) by arranging for all resource groups to have too little free space.","severity":{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00406,"percentile":0.35185,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2011-07-28T00:00:00Z","modified":"2026-06-28T10:05:09Z","affected":[{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-PAE","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-PAE-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-PAE-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-debug","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-debug-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-debug-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-debuginfo-common","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-doc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-headers","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-xen","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-xen-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-xen-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-PAE","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-PAE-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-PAE-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-debug","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-debug-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-debug-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-debuginfo-common","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-doc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-headers","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-kdump","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-kdump-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-kdump-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-xen","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-xen-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-xen-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-274.el5"}]}],"bundled":3},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-bootwrapper","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-debug","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-debug-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-debug-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-debuginfo-common-i686","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-debuginfo-common-ppc64","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-debuginfo-common-s390x","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-debuginfo-common-x86_64","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-doc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-firmware","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-headers","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-kdump","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-kdump-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kernel-kdump-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"perf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"perf-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.32-131.12.1.el6"}]}],"bundled":14}],"products":[{"vendor":"linux","product":"linux_kernel"},{"vendor":"redhat","product":"enterprise_linux_desktop"},{"vendor":"redhat","product":"enterprise_linux_server"},{"vendor":"redhat","product":"enterprise_linux_workstation"}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2011/07/13/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Patch","Third Party Advisory"]},{"url":"http://rhn.redhat.com/errata/RHSA-2011-1065.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Third Party Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/68557","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://securitytracker.com/id?1025776","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/48677","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.kernel.org/pub/linux/kernel/v3.0/testing/ChangeLog-3.0-rc1","tags":["x_refsource_CONFIRM","x_transferred","Broken Link"]},{"url":"http://secunia.com/advisories/45193","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Third Party Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=139447903326211\u0026w=2","tags":["vendor-advisory","x_refsource_HP","x_transferred","Third Party Advisory"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6905d9e4dda6112f007e9090bca80507da158e63","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=720861","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2689","tags":["advisory"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6905d9e4dda6112f007e9090bca80507da158e63"},{"url":"https://github.com/advisories/GHSA-gfx4-r3v9-vph4"},{"url":"https://access.redhat.com/errata/RHSA-2011:1065","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#important","tags":["article"]},{"url":"https://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/5.7_Technical_Notes/kernel.html#RHSA-2011-1065","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=390451","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=431738","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=441730","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=452650","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=460821","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=465876","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=477032","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=481546","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=481629","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=491740","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=491786","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=494927","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=501314","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=511901","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=517629","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=525898","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=537277","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=553411","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=553803","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=567449","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=567540","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=579000","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=579858","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=589512","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=603345","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=607114","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=611407","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=621916","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=622542","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=622647","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=623979","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=626585","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=626974","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=626977","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=627496","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=631950","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=632399","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=633196","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=635992","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=637970","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=642388","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=643292","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=643872","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=645343","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=645528","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=645646","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=646513","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=648572","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=648657","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=648854","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=651333","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=651409","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=652321","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=652369","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=653286","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=653828","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=654293","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=656836","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=657166","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=658012","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=658418","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=659594","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=659715","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=659816","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=660368","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=660661","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=660871","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=661300","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=661306","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=661904","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=663041","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=663123","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=663563","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=664592","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=664931","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=665197","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=665972","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=666080","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=666304","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=666866","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=667327","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=667660","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=667810","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=668934","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=669603","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=669961","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=670367","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=670373","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=671238","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=671595","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=672619","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=672724","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=672981","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=673058","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=673242","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=673459","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=673616","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=674175","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=674226","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=674298","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=674514","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=675727","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=675986","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=677703","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=677893","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=677902","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=678073","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=678074","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=678359","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=678571","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=678618","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=679120","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=679407","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=679487","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=680329","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=681303","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=681586","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=683155","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=683978","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=684795","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=688646","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=688989","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=689860","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=689943","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=690555","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=691460","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=692946","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=695357","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=696411","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=698432","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=698879","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=700546","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=702355","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=702652","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=702657","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=703213","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=703416","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=704497","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=705324","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=705455","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=706414","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=709224","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=711450","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=717068","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=717742","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=720552","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_1065.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-1780","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-1780","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1780","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-2525","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-2525","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2525","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-2689","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-2689","tags":["advisory","report"]},{"url":"https://access.redhat.com/errata/RHSA-2011:1189","tags":["advisory"]},{"url":"https://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/6.1_Technical_Notes/kernel.html#RHSA-2011-1189","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=690028","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=695173","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=697822","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=703019","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=703026","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=709393","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=710338","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=713827","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=714536","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=714982","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=715555","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=716539","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=716805","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=716825","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=718152","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=722557","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_1189.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-1182","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-1182","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1182","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-1576","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-1576","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1576","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-1593","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-1593","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1593","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-1776","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-1776","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1776","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-1898","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-1898","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1898","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-2183","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-2183","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2183","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-2213","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-2213","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2213","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-2491","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-2491","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2491","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-2492","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-2492","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2492","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-2495","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-2495","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2495","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-2497","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-2497","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2497","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-2517","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-2517","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2517","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-2695","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-2695","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2695","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2011-2689","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-1212-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-1211-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-1256-1","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2011-2689","description":"The gfs2_fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure that the size of a chunk allocation is a multiple of the block size, which allows local users to cause a denial of service (BUG and system crash) by arranging for all resource groups to have too little free space.","status":"published","published":"2011-07-28T22:00:00Z","modified":"2024-08-06T23:08:23.784Z","updated_at":"2026-11-02T14:35:36.603688Z"}],"euvd":[{"id":"EUVD-2011-2670","description":"The gfs2_fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure that the size of a chunk allocation is a multiple of the block size, which allows local users to cause a denial of service (BUG and system crash) by arranging for all resource groups to have too little free space.","status":"published","published":"2011-07-28T22:00:00Z","modified":"2024-08-06T23:08:23Z","updated_at":"2026-11-03T01:39:55.11051Z"}],"ghsa":[{"id":"GHSA-gfx4-r3v9-vph4","title":"The gfs2_fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure...","description":"The gfs2_fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure that the size of a chunk allocation is a multiple of the block size, which allows local users to cause a denial of service (BUG and system crash) by arranging for all resource groups to have too little free space.","status":"published","published":"2022-05-13T01:24:48Z","modified":"2023-02-13T06:32:11Z","cwes":["CWE-400"],"updated_at":"2026-11-02T14:54:07.010181Z"}],"nvd":[{"id":"CVE-2011-2689","description":"The gfs2_fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure that the size of a chunk allocation is a multiple of the block size, which allows local users to cause a denial of service (BUG and system crash) by arranging for all resource groups to have too little free space.","status":"published","published":"2011-07-28T22:55:02.58Z","modified":"2026-06-16T23:31:48.107Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:02:09.182398Z"}],"osv":[{"id":"RHSA-2011:1065","title":"Red Hat Security Advisory: Red Hat Enterprise Linux 5.7 kernel security and bug fix update","status":"published","published":"2024-09-15T18:57:46Z","modified":"2026-06-26T12:20:50.29683207Z","updated_at":"2026-11-02T15:53:01.003286Z"},{"id":"RHSA-2011:1189","title":"Red Hat Security Advisory: kernel security, bug fix, and enhancement update","status":"published","published":"2024-09-15T19:19:10Z","modified":"2026-06-28T10:05:09Z","updated_at":"2026-11-02T15:53:01.003286Z"},{"id":"UBUNTU-CVE-2011-2689","description":"The gfs2_fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure that the size of a chunk allocation is a multiple of the block size, which allows local users to cause a denial of service (BUG and system crash) by arranging for all resource groups to have too little free space.","status":"withdrawn","published":"2011-07-28T00:00:00Z","modified":"2026-02-04T04:34:28.378532Z","updated_at":"2026-11-02T15:54:06.395274Z"}]}}
