CVE-2019-19077

MEDIUM

Linux kernel <5.3.11 - Memory Corruption

Title source: llm

Description

A memory leak in the bnxt_re_create_srq() function in drivers/infiniband/hw/bnxt_re/ib_verbs.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering copy to udata failures, aka CID-4a9d46a9fe14.

References (5)

Scores

CVSS v3 5.5
EPSS 0.0012
EPSS Percentile 30.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Classification

CWE
CWE-401
Status published

Affected Products (4)

linux/linux_kernel < 5.3.11
canonical/ubuntu_linux
canonical/ubuntu_linux
opensuse/leap

Timeline

Published Nov 18, 2019
Tracked Since Feb 18, 2026