CVE-2015-3331
EPSS 10.0%
Description
The __driver_rfc4106_decrypt function in arch/x86/crypto/aesni-intel_glue.c in the Linux kernel before 3.19.3 does not properly determine the memory locations used for encrypted data, which allows context-dependent attackers to cause a denial of service (buffer overflow and system crash) or possibly execute arbitrary code by triggering a crypto API call, as demonstrated by use of a libkcapi test program with an AF_ALG(aead) socket.
How to fix CVE-2015-3331
To remediate CVE-2015-3331, upgrade the affected package to a fixed version below.
- Debian/linux—upgrade to 3.16.7-ckt9-3 or later
Is CVE-2015-3331 being exploited?
Moderate — EPSS is 10.0%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 3.16.7-ckt9-3