CVE-2014-4323
High
Description
The mdp_lut_hw_update function in drivers/video/msm/mdp.c in the MDP display driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not validate certain start and length values within an ioctl call, which allows attackers to gain privileges via a crafted application.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Linux Kernel
PublishedDec 12, 2014
First seenDec 12, 2014
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 3.0.0 ≤ v ≤ 3.16.1 | — |
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