CVE-2016-2383 (GCVE-0-2016-2383)
Vulnerability from cvelistv5
Published
2016-04-27 17:00
Modified
2024-08-05 23:24
Severity ?
CWE
  • n/a
Summary
The adjust_branches function in kernel/bpf/verifier.c in the Linux kernel before 4.5 does not consider the delta in the backward-jump case, which allows local users to obtain sensitive information from kernel memory by creating a packet filter and then loading crafted BPF instructions.
References
security@debian.org http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a1b14d27ed0965838350f1377ff97c93ee383492 Patch, Vendor Advisory
security@debian.org http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html Third Party Advisory
security@debian.org http://www.openwall.com/lists/oss-security/2016/02/14/1 Mailing List, Third Party Advisory
security@debian.org http://www.ubuntu.com/usn/USN-2947-1 Third Party Advisory
security@debian.org http://www.ubuntu.com/usn/USN-2947-2 Third Party Advisory
security@debian.org http://www.ubuntu.com/usn/USN-2947-3 Third Party Advisory
security@debian.org https://bugzilla.redhat.com/show_bug.cgi?id=1308452 Issue Tracking, Third Party Advisory
security@debian.org https://github.com/torvalds/linux/commit/a1b14d27ed0965838350f1377ff97c93ee383492 Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a1b14d27ed0965838350f1377ff97c93ee383492 Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2016/02/14/1 Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.ubuntu.com/usn/USN-2947-1 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.ubuntu.com/usn/USN-2947-2 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.ubuntu.com/usn/USN-2947-3 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://bugzilla.redhat.com/show_bug.cgi?id=1308452 Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://github.com/torvalds/linux/commit/a1b14d27ed0965838350f1377ff97c93ee383492 Patch, Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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