CVE-2011-3638
Medium
Description
fs/ext4/extents.c in the Linux kernel before 3.0 does not mark a modified extent as dirty in certain cases of extent splitting, which allows local users to cause a denial of service (system crash) via vectors involving ext4 umount and mount operations.
SeverityMedium
CVSS4.0
Exploit probability—
Product
Linux Kernel
PublishedMar 1, 2013
First seenMar 1, 2013
How to fix
Update
- linux linux_kernel3.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 3.0 | 3.0 |
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