CVE-2009-0835 | Date: (C)2009-03-06 (M)2024-02-22 |
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 Score and Metrics +CVSS Score and Metrics -CVSS V2 Severity: |
CVSS Score : 3.6 |
Exploit Score: 3.9 |
Impact Score: 4.9 |
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CVSS V2 Metrics: |
Access Vector: LOCAL |
Access Complexity: LOW |
Authentication: NONE |
Confidentiality: PARTIAL |
Integrity: PARTIAL |
Availability: NONE |
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