Candidate: CVE-2004-0427 References: MLIST:[linux-kernel] 20040408 [PATCH]: 2.4/2.6 do_fork() error path memory leak URL:http://marc.theaimsgroup.com/?l=linux-kernel&m=108139073506983&w=2 CONECTIVA:CLA-2004:846 URL:http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000846 ENGARDE:ESA-20040428-004 FEDORA:FEDORA-2004-111 URL:http://fedoranews.org/updates/FEDORA-2004-111.shtml GENTOO:GLSA-200407-02 URL:http://security.gentoo.org/glsa/glsa-200407-02.xml MANDRAKE:MDKSA-2004:037 URL:http://www.mandrakesoft.com/security/advisories?name=MDKSA-2004:037 REDHAT:RHSA-2004:255 URL:http://www.redhat.com/support/errata/RHSA-2004-255.html REDHAT:RHSA-2004:260 URL:http://www.redhat.com/support/errata/RHSA-2004-260.html REDHAT:RHSA-2004:327 URL:http://www.redhat.com/support/errata/RHSA-2004-327.html SGI:20040504-01-U URL:ftp://patches.sgi.com/support/free/security/advisories/20040504-01-U.asc SGI:20040505-01-U URL:ftp://patches.sgi.com/support/free/security/advisories/20040505-01-U.asc SUSE:SuSE-SA:2004:010 URL:http://www.novell.com/linux/security/advisories/2004_10_kernel.html TURBO:TLSA-2004-14 URL:http://www.turbolinux.com/security/2004/TLSA-2004-14.txt MISC:http://linux.bkbits.net:8080/linux-2.4/cset@407bf20eDeeejm8t36_tpvSE-8EFHA MISC:http://linux.bkbits.net:8080/linux-2.6/cset@407b1217x4jtqEkpFW2g_-RcF0726A CIAC:O-164 URL:http://www.ciac.org/ciac/bulletins/o-164.shtml BID:10221 URL:http://www.securityfocus.com/bid/10221 SECUNIA:11429 URL:http://secunia.com/advisories/11429 SECUNIA:11464 URL:http://secunia.com/advisories/11464 SECUNIA:11486 URL:http://secunia.com/advisories/11486 SECUNIA:11541 URL:http://secunia.com/advisories/11541 SECUNIA:11861 URL:http://secunia.com/advisories/11861 SECUNIA:11891 URL:http://secunia.com/advisories/11891 SECUNIA:11892 URL:http://secunia.com/advisories/11892 OVAL:OVAL2819 URL:http://oval.mitre.org/oval/definitions/data/oval2819.html XF:linux-dofork-memory-leak(16002) URL:http://xforce.iss.net/xforce/xfdb/16002 Description: The do_fork function in Linux 2.4.x before 2.4.26, and 2.6.x before 2.6.6, does not properly decrement the mm_count counter when an error occurs after the mm_struct for a child process has been activated, which triggers a memory leak that allows local users to cause a denial of service (memory exhaustion) via the clone (CLONE_VM) system call. Notes: Bugs: upstream: released (2.4.26, 2.6.6) linux-2.6: N/A 2.6.8-sarge-security: N/A 2.4.27-sarge-security: N/A 2.4.19-woody-security: released (2.4.19-4.woody3) 2.4.18-woody-security: released (2.4.18-14.4) 2.4.17-woody-security: released (2.4.17-1woody4) 2.4.16-woody-security: released (2.4.16-1woody3) 2.4.17-woody-security-hppa: released (32.5) 2.4.17-woody-security-ia64: released (011226.18) 2.4.18-woody-security-hppa: released (62.4)