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.
Published: 2015-08-31
Score: 4.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2015-6465 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.
Ubuntu USN Ubuntu USN USN-2759-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-2760-1 Linux kernel (OMAP4) vulnerabilities
History

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Subscriptions

Linux Linux Kernel
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T07:22:22.199Z

Reserved: 2015-08-20T00:00:00.000Z

Link: CVE-2015-6526

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2015-08-31T20:59:07.357

Modified: 2026-05-06T22:30:45.220

Link: CVE-2015-6526

cve-icon Redhat

Severity : Moderate

Publid Date: 2015-04-13T00:00:00Z

Links: CVE-2015-6526 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses