cve-2016-2383
Vulnerability from cvelistv5
Published
2016-04-27 17:00
Modified
2024-08-05 23:24
Severity ?
EPSS score ?
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
▼ | URL | Tags | |
---|---|---|---|
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 |
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.