CVE-2012-3400
High
Description
Heap-based buffer overflow in the udf_load_logicalvol function in fs/udf/super.c in the Linux kernel before 3.4.5 allows remote attackers to cause a denial of service (system crash) or possibly have unspecified other impact via a crafted UDF filesystem.
SeverityHigh
CVSS7.6
Exploit probability—
Product
Linux Kernel
PublishedOct 3, 2012
First seenOct 3, 2012
How to fix
Update
- linux linux_kernel3.0.37, 3.2.23, 3.4.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v < 3.0.37, 3.1 ≤ v < 3.2.23, 3.4 ≤ v < 3.4.5 | 3.0.37, 3.2.23, 3.4.5 |
| canonical ubuntu_linux | 10.04, 11.04, 12.04 | — |
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