CVE-2017-13686

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Summary

CVECVE-2017-13686
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-08-24 22:29:00 UTC
Updated2017-08-30 01:16:00 UTC
Descriptionnet/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.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel 4.13 rc1 All All
Operating System Linux Linux Kernel 4.13 rc2 All All
Operating System Linux Linux Kernel 4.13 rc3 All All
Operating System Linux Linux Kernel 4.13 rc4 All All
Operating System Linux Linux Kernel 4.13 rc5 All All
Operating System Linux Linux Kernel 4.13 rc6 All All
Operating System Linux Linux Kernel 4.13 rc1 All All
Operating System Linux Linux Kernel 4.13 rc2 All All
Operating System Linux Linux Kernel 4.13 rc3 All All
Operating System Linux Linux Kernel 4.13 rc4 All All
Operating System Linux Linux Kernel 4.13 rc5 All All
Operating System Linux Linux Kernel 4.13 rc6 All All

References

ReferenceSourceLinkTags
kernel/git/torvalds/linux.git - Linux kernel source tree CONFIRM git.kernel.org Patch, Vendor Advisory
net: check and errout if res->fi is NULL when RTM_F_FIB_MATCH is set · torvalds/linux@bc3aae2 · GitHub CONFIRM github.com Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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