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Candidate: CVE-2005-3107
References:
URL: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3107
Final-Decision:
Interim-Decision:
Modified:
Proposed:
Assigned: 20050930
Category: SF
CONFIRM: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
CONFIRM:http://linux.bkbits.net:8080/linux-2.6/diffs/fs/exec.c@1.155?nav=index.html|src/|src/fs|hist/fs/exec.c
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.
.
Extra information from Moritz Muehlenhof:
Local DoS through threads tracing each other by forcing a core dump, while the traced
thread is in TASK_TRACED state.
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
upstream: released (2.6.11)
2.6.8-sarge-security: released (2.6.8-16sarge1) [fs-exec-ptrace-deadlock.dpatch]
2.4.27-sid/sarge: N/A
2.4.27-sarge-security: N/A
linux-2.6: N/A
2.4.19-woody-security:
2.4.18-woody-security:
2.4.17-woody-security:
2.4.16-woody-security:
2.4.17-woody-security-hppa:
2.4.17-woody-security-ia64:
2.4.18-woody-security-hppa:
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