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CVE-2013-6392

UnknownEPSS 0.37%

Last modified

CVE-2013-6392 is a vulnerability of currently unknown severity. The genlock_dev_ioctl function in genlock.c in the Genlock driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not properly initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted GENLOCK_IOC_EXPORT ioctl call.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.

Description

The genlock_dev_ioctl function in genlock.c in the Genlock driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not properly initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted GENLOCK_IOC_EXPORT ioctl call.

Metrics

EPSS Probability
0.37%

29.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
CodeauroraAndroid-Msm3.2.54—
CodeauroraAndroid-Msm3.4.72—
CodeauroraAndroid-Msm3.4.73—
CodeauroraAndroid-Msm3.4.74—
CodeauroraAndroid-Msm3.4.75—
CodeauroraAndroid-Msm3.4.76—
CodeauroraAndroid-Msm3.4.77—
CodeauroraAndroid-Msm3.4.78—
CodeauroraAndroid-Msm3.4.79—
CodeauroraAndroid-Msm3.10.22—
CodeauroraAndroid-Msm3.10.23—
CodeauroraAndroid-Msm3.10.24—
CodeauroraAndroid-Msm3.10.25—
CodeauroraAndroid-Msm3.10.26—
CodeauroraAndroid-Msm3.10.27—
CodeauroraAndroid-Msm3.10.28—
CodeauroraAndroid-Msm3.10.29—
CodeauroraAndroid-Msm3.12.3—
CodeauroraAndroid-Msm3.12.4—
CodeauroraAndroid-Msm3.12.5—
CodeauroraAndroid-Msm3.12.6—
CodeauroraAndroid-Msm3.12.7—
CodeauroraAndroid-Msm3.12.8—
CodeauroraAndroid-Msm3.12.9—
CodeauroraAndroid-Msm3.12.10—
CodeauroraAndroid-Msm3.13—
CodeauroraAndroid-Msm3.13.1—
CodeauroraAndroid-Msm3.13.2—
CodeauroraAndroid-Msm3.14Rc1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-6392?
The genlock_dev_ioctl function in genlock.c in the Genlock driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not properly initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted GENLOCK_IOC_EXPORT ioctl call.
How severe is CVE-2013-6392?
Severity scoring for CVE-2013-6392 is pending analysis. The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.
How do I fix CVE-2013-6392?
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-2013-6392?

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

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Source: NVD / NIST