How severe is CVE-2014-4157?

CVE-2014-4157 has a CVSS 2.0 base score of 4.6, rated medium severity.

Is CVE-2014-4157 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-4157?

CVE-2014-4157 affects Linux Linux Kernel. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-4157?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2014-4157 published?

CVE-2014-4157 was published on 2014-06-23 and last updated on 2026-06-17.

CVE-2014-4157

CVE-2014-4157 is a medium-severity vulnerability in Linux Linux Kernel with a CVSS 2.0 base score of 4.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

Severity: Medium (CVSS 2.0 base score 4.6)
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Linux Linux Kernel
Published: 2014-06-23
Last modified: 2026-06-17

Description

arch/mips/include/asm/thread_info.h in the Linux kernel before 3.14.8 on the MIPS platform does not configure _TIF_SECCOMP checks on the fast system-call path, which allows local users to bypass intended PR_SET_SECCOMP restrictions by executing a crafted application without invoking a trace or audit subsystem.

Frequently asked questions

What is CVE-2014-4157?: arch/mips/include/asm/thread_info.h in the Linux kernel before 3.14.8 on the MIPS platform does not configure _TIF_SECCOMP checks on the fast system-call path, which allows local users to bypass intended PR_SET_SECCOMP restrictions by executing a crafted application without invoking a trace or audit subsystem.
How severe is CVE-2014-4157?: CVE-2014-4157 has a CVSS 2.0 base score of 4.6, rated medium severity.
Is CVE-2014-4157 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-4157?: CVE-2014-4157 affects Linux Linux Kernel. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-4157?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-4157 published?: CVE-2014-4157 was published on 2014-06-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

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