Bug 1055631 - (CVE-2017-13686) VUL-0: CVE-2017-13686: kernel: net/ipv4/route.c in the Linux kernel 4.13-rc1 through 4.13-rc6 is toolate to check for a NULL fi field when RTM_F_FIB_MATCH is set, whichallows local users to cause a denial of service (NULL pointerdereference) or
(CVE-2017-13686)
VUL-0: CVE-2017-13686: kernel: net/ipv4/route.c in the Linux kernel 4.13-rc1 ...
Status: RESOLVED UPSTREAM
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P5 - None : Normal
: ---
Assigned To: Security Team bot
Security Team bot
https://smash.suse.de/issue/190966/
:
Depends on:
Blocks:
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Reported: 2017-08-25 06:14 UTC by Marcus Meissner
Modified: 2017-08-25 06:18 UTC (History)
1 user (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---


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Description Marcus Meissner 2017-08-25 06:14:06 UTC
CVE-2017-13686

net/ipv4/route.c in the Linux kernel 4.13-rc1 through 4.13-rc6 is too
late to check for a NULL fi field when RTM_F_FIB_MATCH is set, which
allows local users to cause a denial of service (NULL pointer
dereference) or possibly have unspecified other impact via crafted
system calls. NOTE: this does not affect any stable release.


References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-13686
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13686
http://www.cvedetails.com/cve/CVE-2017-13686/
Comment 1 Marcus Meissner 2017-08-25 06:18:09 UTC
only upstream