CVE-2017-17862
Vulnerability from cvelistv5
Published
2017-12-23 17:00
Modified
2024-08-05 21:06
Severity ?
Summary
kernel/bpf/verifier.c in the Linux kernel through 4.14.8 ignores unreachable code, even though it would still be processed by JIT compilers. This behavior, also considered an improper branch-pruning logic issue, could possibly be used by local users for denial of service.
References
cve@mitre.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c131187db2d3fa2f8bf32fdf4e9a4ef805168467Vendor Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/102325Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.securitytracker.com/id/1040057Third Party Advisory, VDB Entry
cve@mitre.orghttps://anonscm.debian.org/cgit/kernel/linux.git/tree/debian/patches/bugfix/all/bpf-fix-branch-pruning-logic.patch?h=stretch-securityThird Party Advisory
cve@mitre.orghttps://github.com/torvalds/linux/commit/c131187db2d3fa2f8bf32fdf4e9a4ef805168467Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/3619-1/
cve@mitre.orghttps://usn.ubuntu.com/3619-2/
cve@mitre.orghttps://usn.ubuntu.com/usn/usn-3523-2/
cve@mitre.orghttps://www.debian.org/security/2017/dsa-4073Third Party Advisory
cve@mitre.orghttps://www.spinics.net/lists/stable/msg206984.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c131187db2d3fa2f8bf32fdf4e9a4ef805168467Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/102325Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1040057Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://anonscm.debian.org/cgit/kernel/linux.git/tree/debian/patches/bugfix/all/bpf-fix-branch-pruning-logic.patch?h=stretch-securityThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/c131187db2d3fa2f8bf32fdf4e9a4ef805168467Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3619-1/
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3619-2/
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/usn/usn-3523-2/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2017/dsa-4073Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.spinics.net/lists/stable/msg206984.htmlPatch, Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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}


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