CVE-2005-3107 | BDVDB-2026-12640 Detail
Description#
fs/exec.c in Linux 2.6, when one thread is tracing another thread that shares the same memory map, might allow local users to cause a denial of service (deadlock) by forcing a core dump when the traced thread is in the TASK_TRACED state.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://linux.bkbits.net:8080/linux-2.6/diffs/fs/exec.c%401.155?nav=index.html%7Csrc/%7Csrc/fs%7Chist/fs/exec.c
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11473
- http://www.redhat.com/support/errata/RHSA-2006-0437.html
- http://secunia.com/advisories/18056
- http://secunia.com/advisories/21136
- http://www.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.11-rc1/2.6.11-rc1-mm1/broken-out/fix-coredump_wait-deadlock-with-ptracer-tracee-on-shared-mm.patch
- http://secunia.com/advisories/21983
- http://www.debian.org/security/2005/dsa-922
- http://www.securityfocus.com/bid/15049
- http://support.avaya.com/elmodocs2/security/ASA-2006-180.htm
- http://secunia.com/advisories/17141
- http://www.redhat.com/support/errata/RHSA-2005-420.html
- http://www.ubuntu.com/usn/usn-199-1
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:072
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.