CVE-2013-6763
Medium
Description
The uio_mmap_physical function in drivers/uio/uio.c in the Linux kernel before 3.12 does not validate the size of a memory block, which allows local users to cause a denial of service (memory corruption) or possibly gain privileges via crafted mmap operations, a different vulnerability than CVE-2013-4511.
SeverityMedium
CVSS6.9
Exploit probability—
Product
Linux Kernel
PublishedNov 12, 2013
First seenNov 12, 2013
How to fix
Update
- linux linux_kernel3.2.53, 3.4.71, 3.10.19, 3.11.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 3.2.53, 3.3 ≤ v < 3.4.71, 3.5 ≤ v < 3.10.19, 3.11 ≤ v < 3.11.8 | 3.2.53, 3.4.71, 3.10.19, 3.11.8 |
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