CVE-2014-2568
Low
Description
Use-after-free vulnerability in the nfqnl_zcopy function in net/netfilter/nfnetlink_queue_core.c in the Linux kernel through 3.13.6 allows attackers to obtain sensitive information from kernel memory by leveraging the absence of a certain orphaning operation. NOTE: the affected code was moved to the skb_zerocopy function in net/core/skbuff.c before the vulnerability was announced.
SeverityLow
CVSS2.9
Exploit probability—
Product
Linux Kernel
PublishedMar 24, 2014
First seenMar 24, 2014
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 3.0 ≤ v ≤ 3.13.6 | — |
| canonical ubuntu_linux | 14.04 | — |
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