Vulnetix
Try Vulnetix Request Demo
CVE-2018-14619 REJECTED

A flaw was found in the crypto subsystem of the Linux kernel before version kernel-4.15-rc4. The "null skcipher" was being dropped when each af_alg_ctx was freed instead of when the aead_tfm was freed. This can cause the null skcipher to be freed while it is still in use leading to a local user being able to crash the system or possibly escalate privileges.

EPSS 0.05% · 15.6th percentile

Risk Scores

EPSS Score
0.05%
15.6th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSlinux-aws0
Ubuntu:18.04:LTSlinux-raspi24.13.0-1008.8, 4.13.0-1006.6, 4.13.0-1005.5
Ubuntu:18.04:LTSlinux-oem0
Ubuntu:16.04:LTSlinux-hwe4.13.0-36.40~16.04.1, 0, 4.8.0-36.36~16.04.1
Ubuntu:14.04:LTSlinux-azure0
Ubuntu:18.04:LTSlinux4.13.0-17.20, 4.13.0-32.35, 4.13.0-16.19
Ubuntu:18.04:LTSlinux-azure0
Ubuntu:16.04:LTSlinux-azure4.13.0-1011.14, 4.13.0-1012.15, 4.13.0-1014.17
Ubuntu:18.04:LTSlinux-kvm0
Ubuntu:16.04:LTSlinux-gcp4.13.0-1006.9, 4.13.0-1007.10, 4.13.0-1008.11
Ubuntu:18.04:LTSlinux-gcp0

Timeline

References

Open in Interactive Console →