CVE-2009-0835

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.

CVSS v2.0

3.6 LOWAV:L/AC:L/Au:N/C:P/I:P/A:N

EPSS

0.93% chance of exploitation in the next 30 days, 58th percentile

Published

2009-03-06

Updated

2024-08-07

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/32829

References

• CVE Record
• NVD entry

Related

• CVE-2009-0833
• CVE-2009-0836
• CVE-2009-0832
• CVE-2009-0837
• CVE-2009-0831
• CVE-2009-0849