Bug 1352558 (CVE-2016-6130) - CVE-2016-6130 kernel: Race condition in sclp_ctl_ioctl_sccb function leads to information leak
Summary: CVE-2016-6130 kernel: Race condition in sclp_ctl_ioctl_sccb function leads to...
Alias: CVE-2016-6130
Product: Security Response
Classification: Other
Component: vulnerability   
(Show other bugs)
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
Whiteboard: impact=low,public=20160425,reported=2...
Keywords: Security
Depends On: 1352559
TreeView+ depends on / blocked
Reported: 2016-07-04 10:30 UTC by Adam Mariš
Modified: 2016-07-19 22:19 UTC (History)
32 users (show)

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Last Closed: 2016-07-04 12:54:42 UTC
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RHEL 7.3 requirements from Atomic Host:
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Description Adam Mariš 2016-07-04 10:30:59 UTC
The sclp_ctl_ioctl_sccb function in drivers/s390/char/sclp_ctl.c in the Linux kernel before 4.6 allows local users to obtain sensitive information from kernel memory by changing a certain length value.

Upstream patch:


Comment 1 Adam Mariš 2016-07-04 10:31:42 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 1352559]

Comment 3 Fedora Update System 2016-07-19 22:19:20 UTC
kernel-4.6.4-201.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.

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