CVE-2015-6526

Medium

Description

The perf_callchain_user_64 function in arch/powerpc/perf/callchain.c in the Linux kernel before 4.0.2 on ppc64 platforms allows local users to cause a denial of service (infinite loop) via a deep 64-bit userspace backtrace.

SeverityMedium
CVSS4.9
Exploit probability—
ProductLinux Kernel
PublishedAug 31, 2015
First seenAug 31, 2015

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
linux linux_kernelv ≤ 4.0.1—

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