CVE-2016-7042
Vulnerability from cvelistv5
Published
2016-10-16 21:00
Modified
2024-08-06 01:50
Severity ?
Summary
The proc_keys_show function in security/keys/proc.c in the Linux kernel through 4.8.2, when the GNU Compiler Collection (gcc) stack protector is enabled, uses an incorrect buffer size for certain timeout data, which allows local users to cause a denial of service (stack memory corruption and panic) by reading the /proc/keys file.
References
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2017-0817.html
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2016/10/13/5Mailing List
cve@mitre.orghttp://www.securityfocus.com/bid/93544
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:1842
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:2077
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:2669
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1373966Issue Tracking, Third Party Advisory
cve@mitre.orghttps://source.android.com/security/bulletin/2017-01-01.html
Impacted products
n/an/a
Show details on NVD website

To clipboard 

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