← back
CVE-2018-14656

CVE-2018-14656

CVSS 7 HIGHEPSS 0.5%CWE-20
A missing address check in the callers of the show_opcodes() in the Linux kernel allows an attacker to dump the kernel memory at an arbitrary kernel address into the dmesg log.
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
[UNKNOWN] · kernel

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →
References
https://bugs.chromium.org/p/project-zero/issues/detail?id=1650https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14656https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=342db04ae71273322f0011384a9ed414df8bdae4https://lore.kernel.org/lkml/20180828154901.112726-1-jannh%40google.com/T/https://seclists.org/oss-sec/2018/q4/9http://www.securitytracker.com/id/1041804