CVE-2008-2729

Medium

Description

arch/x86_64/lib/copy_user.S in the Linux kernel before 2.6.19 on some AMD64 systems does not erase destination memory locations after an exception during kernel memory copy, which allows local users to obtain sensitive information.

SeverityMedium
CVSS4.9
Exploit probability—
ProductLinux Kernel
PublishedJun 30, 2008
First seenJun 30, 2008

How to fix

Update
  • linux linux_kernel2.6.19 or later

Affected products

ProductAffected versionsFixed in
linux linux_kernelv < 2.6.192.6.19

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