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....
MediumCVSS 4.9
EPSS 0.37%
- Published
- Updated
- Exploit status
- No public exploit known
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| codeaurora android-msm | = 3.2.54 | No fix listed |
| codeaurora android-msm | = 3.4.72 | No fix listed |
| codeaurora android-msm | = 3.4.73 | No fix listed |
| codeaurora android-msm | = 3.4.74 | No fix listed |
| codeaurora android-msm | = 3.4.75 | No fix listed |
| codeaurora android-msm | = 3.4.76 | No fix listed |
| codeaurora android-msm | = 3.4.77 | No fix listed |
| codeaurora android-msm | = 3.4.78 | No fix listed |
| codeaurora android-msm | = 3.4.79 | No fix listed |
| codeaurora android-msm | = 3.10.22 | No fix listed |
| codeaurora android-msm | = 3.10.23 | No fix listed |
| codeaurora android-msm | = 3.10.24 | No fix listed |
| codeaurora android-msm | = 3.10.25 | No fix listed |
| codeaurora android-msm | = 3.10.26 | No fix listed |
| codeaurora android-msm | = 3.10.27 | No fix listed |
| codeaurora android-msm | = 3.10.28 | No fix listed |
| codeaurora android-msm | = 3.10.29 | No fix listed |
| codeaurora android-msm | = 3.12.3 | No fix listed |
| codeaurora android-msm | = 3.12.4 | No fix listed |
| codeaurora android-msm | = 3.12.5 | No fix listed |
| codeaurora android-msm | = 3.12.6 | No fix listed |
| codeaurora android-msm | = 3.12.7 | No fix listed |
| codeaurora android-msm | = 3.12.8 | No fix listed |
| codeaurora android-msm | = 3.12.9 | No fix listed |
| codeaurora android-msm | = 3.12.10 | No fix listed |
Show 13 more
| Product | Affected versions | Fixed in |
|---|---|---|
| codeaurora android-msm | = 3.13 | No fix listed |
| codeaurora android-msm | = 3.13-rc1 | No fix listed |
| codeaurora android-msm | = 3.13-rc2 | No fix listed |
| codeaurora android-msm | = 3.13-rc3 | No fix listed |
| codeaurora android-msm | = 3.13-rc4 | No fix listed |
| codeaurora android-msm | = 3.13-rc5 | No fix listed |
| codeaurora android-msm | = 3.13-rc6 | No fix listed |
| codeaurora android-msm | = 3.13-rc7 | No fix listed |
| codeaurora android-msm | = 3.13-rc8 | No fix listed |
| codeaurora android-msm | = 3.13.1 | No fix listed |
| codeaurora android-msm | = 3.13.2 | No fix listed |
| codeaurora android-msm | = 3.14-rc1 | No fix listed |
| codeaurora android-msm | = 3.14-rc2 | No fix listed |
References
- [oss-security] 20131125 Re: CVE request: Kernel MSM - Memory leak in drivers/base/genlock.c mailing-list
- www.codeaurora.org patch
- Debian Security Tracker CVE-2013-6392 vendor-advisory