CVE-2012-6538
N/A
N/A
Summary
The copy_to_user_auth function in net/xfrm/xfrm_user.c in the Linux kernel before 3.6 uses an incorrect C library function for copying a string, which allows local users to obtain sensitive information from kernel heap memory by leveraging the CAP_NET_ADMIN capability.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- http://www.openwall.com/lists/oss-security/2013/03/05/13
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4c87308bdea31a7b4828a51f6156e6f721a1fcc9
- https://github.com/torvalds/linux/commit/4c87308bdea31a7b4828a51f6156e6f721a1fcc9
- https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.6.bz2
- http://rhn.redhat.com/errata/RHSA-2013-0744.html
References
- http://www.openwall.com/lists/oss-security/2013/03/05/13
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4c87308bdea31a7b4828a51f6156e6f721a1fcc9
- https://github.com/torvalds/linux/commit/4c87308bdea31a7b4828a51f6156e6f721a1fcc9
- https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.6.bz2
- http://rhn.redhat.com/errata/RHSA-2013-0744.html
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