CVE-2003-0959
Critical
Description
Multiple integer overflows in the 32bit emulation for AMD64 architectures in Linux 2.4 kernel before 2.4.21 allows attackers to cause a denial of service or gain root privileges via unspecified vectors that trigger copy_from_user function calls with improper length arguments.
SeverityCritical
CVSS10.0
Exploit probability78. percentile1.7%
Product
Linux Kernel
PublishedDec 31, 2003
First seenDec 31, 2003
How to fix
Update
- Linux kernel2.4.21 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux kernel | v ≤ 2.4.20 | 2.4.21 |
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