The __secure_computing function in kernel/seccomp.c in the seccomp subsystem in the Linux kernel 2.6.28.7 and earlier on the x86_64 platform, when CONFIG_SECCOMP is enabled, does not properly handle (1) a 32-bit process making a 64-bit syscall or (2) a 64-bit process making a 32-bit syscall, which allows local users to bypass intended access restrictions via crafted syscalls that are misinterpreted as (a) stat or (b) chmod, a related issue to CVE-2009-0342 and CVE-2009-0343.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2009-03-06T11:00:00

Updated: 2024-08-07T04:48:52.370Z

Reserved: 2009-03-06T00:00:00

Link: CVE-2009-0835

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-03-06T11:30:02.657

Modified: 2024-11-21T01:01:01.067

Link: CVE-2009-0835

cve-icon Redhat

Severity : Important

Publid Date: 2009-02-25T00:00:00Z

Links: CVE-2009-0835 - Bugzilla