{"id":"CVE-2007-4574","aliases":["EUVD-2007-4556","GHSA-49q9-mrx4-393q","RHSA-2007:0940"],"status":"published","title":"Unspecified vulnerability in the \"stack unwinder fixes\" in kernel in Red Hat Enterprise Linux 5,...","description":"Unspecified vulnerability in the \"stack unwinder fixes\" in kernel in Red Hat Enterprise Linux 5, when running on AMD64 and Intel 64, allows local users to cause a denial of service via unknown vectors.","severity":{"version":"2.0","score":4.7,"vector":"AV:L/AC:M/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00363,"percentile":0.30372,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-10-23T10:00:00Z","modified":"2026-06-26T12:18:03Z","affected":[{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-PAE","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-PAE-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-PAE-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-debuginfo-common","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-doc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-xen","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-xen-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"kernel-xen-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-PAE","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-PAE-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-PAE-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-debuginfo-common","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-doc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-kdump","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-kdump-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-kdump-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-xen","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-xen-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"kernel-xen-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6.18-8.1.15.el5"}]}],"bundled":9}],"products":[{"vendor":"redhat","product":"enterprise_linux"}],"references":[{"url":"http://www.redhat.com/support/errata/RHSA-2007-0940.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Patch"]},{"url":"http://secunia.com/advisories/27322","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10681","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://securitytracker.com/id?1018844","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/bid/26158","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://osvdb.org/45489","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-4574","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-49q9-mrx4-393q"},{"url":"https://access.redhat.com/errata/RHSA-2007:0940","tags":["advisory"]},{"url":"http://www.redhat.com/security/updates/classification/#important","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=245922","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=247728","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=248324","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=248325","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=250972","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=252309","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=253926","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=298141","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=308811","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2007/rhsa-2007_0940.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2007-3105","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2007-3105","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-3105","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2007-3380","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1618315","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2007-3380","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-3380","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2007-3513","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2007-3513","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-3513","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2007-3731","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2007-3731","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-3731","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2007-3848","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2007-3848","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-3848","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2007-3850","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2007-3850","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-3850","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2007-4133","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2007-4133","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-4133","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2007-4308","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2007-4308","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-4308","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2007-4574","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2007-4574","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2007-4574","description":"Unspecified vulnerability in the \"stack unwinder fixes\" in kernel in Red Hat Enterprise Linux 5, when running on AMD64 and Intel 64, allows local users to cause a denial of service via unknown vectors.","status":"published","published":"2007-10-23T10:00:00Z","modified":"2024-08-07T15:01:09.875Z","updated_at":"2026-11-02T13:33:41.472948Z"}],"euvd":[{"id":"EUVD-2007-4556","description":"Unspecified vulnerability in the \"stack unwinder fixes\" in kernel in Red Hat Enterprise Linux 5, when running on AMD64 and Intel 64, allows local users to cause a denial of service via unknown vectors.","status":"published","published":"2007-10-23T10:00:00Z","modified":"2024-08-07T15:01:09Z","updated_at":"2026-11-03T01:16:21.106382Z"}],"ghsa":[{"id":"GHSA-49q9-mrx4-393q","title":"Unspecified vulnerability in the \"stack unwinder fixes\" in kernel in Red Hat Enterprise Linux 5,...","description":"Unspecified vulnerability in the \"stack unwinder fixes\" in kernel in Red Hat Enterprise Linux 5, when running on AMD64 and Intel 64, allows local users to cause a denial of service via unknown vectors.","status":"published","published":"2022-05-01T18:25:07Z","modified":"2023-01-31T05:04:43Z","updated_at":"2026-11-02T14:48:43.49737Z"}],"nvd":[{"id":"CVE-2007-4574","description":"Unspecified vulnerability in the \"stack unwinder fixes\" in kernel in Red Hat Enterprise Linux 5, when running on AMD64 and Intel 64, allows local users to cause a denial of service via unknown vectors.","status":"published","published":"2007-10-23T10:46:00Z","modified":"2026-06-16T22:44:21.717Z","cvss":[{"version":"2.0","score":4.7,"vector":"AV:L/AC:M/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:22.203764Z"}],"osv":[{"id":"RHSA-2007:0940","title":"Red Hat Security Advisory: kernel security update","status":"published","published":"2024-09-15T16:54:37Z","modified":"2026-06-26T12:18:03.96522979Z","updated_at":"2026-11-02T15:52:59.70892Z"}]}}