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CVE-2007-6694

UnknownEPSS 2.59%

Last modified

CVE-2007-6694 is a vulnerability of currently unknown severity. The chrp_show_cpuinfo function (chrp/setup.c) in Linux kernel 2.4.21 through 2.6.18-53, when running on PowerPC, might allow local users to cause a denial of service (crash) via unknown vectors that cause the of_get_property function to fail, which triggers a NULL pointer dereference.. EPSS estimates a 2.59% chance of exploitation in the next 30 days.

Description

The chrp_show_cpuinfo function (chrp/setup.c) in Linux kernel 2.4.21 through 2.6.18-53, when running on PowerPC, might allow local users to cause a denial of service (crash) via unknown vectors that cause the of_get_property function to fail, which triggers a NULL pointer dereference.

Metrics

EPSS Probability
2.59%

83.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
LinuxLinux Kernel2.4.3
LinuxLinux Kernel2.4.4
LinuxLinux Kernel2.4.5
LinuxLinux Kernel2.4.6
LinuxLinux Kernel2.4.7
LinuxLinux Kernel2.4.8
LinuxLinux Kernel2.4.9
LinuxLinux Kernel2.4.9_pre5
LinuxLinux Kernel2.4.21
LinuxLinux Kernel2.4.22
LinuxLinux Kernel2.4.23
LinuxLinux Kernel2.4.23_ow2
LinuxLinux Kernel2.4.24
LinuxLinux Kernel2.4.24_ow1
LinuxLinux Kernel2.4.25
LinuxLinux Kernel2.4.26
LinuxLinux Kernel2.4.27
LinuxLinux Kernel2.4.28
LinuxLinux Kernel2.4.29
LinuxLinux Kernel2.4.30
LinuxLinux Kernel2.4.31
LinuxLinux Kernel2.4.32
LinuxLinux Kernel2.4.33
LinuxLinux Kernel2.4.33.2
LinuxLinux Kernel2.4.33.3
LinuxLinux Kernel2.4.33.4
LinuxLinux Kernel2.4.33.5
LinuxLinux Kernel2.4.34
LinuxLinux Kernel2.4.34.1
LinuxLinux Kernel2.4.34.2
LinuxLinux Kernel2.4.35
LinuxLinux Kernel2.4.35.2
LinuxLinux Kernel2.5.0
LinuxLinux Kernel2.5.1
LinuxLinux Kernel2.5.2
LinuxLinux Kernel2.5.3
LinuxLinux Kernel2.5.4
LinuxLinux Kernel2.5.5
LinuxLinux Kernel2.5.6
LinuxLinux Kernel2.5.7
LinuxLinux Kernel2.5.8
LinuxLinux Kernel2.5.9
LinuxLinux Kernel2.5.10
LinuxLinux Kernel2.5.11
LinuxLinux Kernel2.5.12
LinuxLinux Kernel2.5.13
LinuxLinux Kernel2.5.14
LinuxLinux Kernel2.5.15
LinuxLinux Kernel2.5.16
LinuxLinux Kernel2.5.17

Showing 50 of 230 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2007-6694?
The chrp_show_cpuinfo function (chrp/setup.c) in Linux kernel 2.4.21 through 2.6.18-53, when running on PowerPC, might allow local users to cause a denial of service (crash) via unknown vectors that cause the of_get_property function to fail, which triggers a NULL pointer dereference.
How severe is CVE-2007-6694?
Severity scoring for CVE-2007-6694 is pending analysis. The EPSS model estimates a 2.59% probability of exploitation in the next 30 days.
How do I fix CVE-2007-6694?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2007-6694?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST