CVE-2019-19066 — Missing Release of Memory after Effective Lifetime in Linux
Severity
4.7MEDIUMNVD
OSV7.5OSV5.5OSV4.6
EPSS
0.1%
top 75.70%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedNov 18
Latest updateMay 24
Description
A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures, aka CID-0e62395da2bd.
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.0 | Impact: 3.6
Affected Packages5 packages
Also affects: Debian Linux 8.0, Ubuntu Linux 14.04, 16.04, 18.04, 19.10, Enterprise Linux 7.0, 8.0, Fedora 30, 31
Patches
🔴Vulnerability Details
7GHSA▶
GHSA-3qjw-6f5j-x29c: A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr↗2022-05-24
OSV
▶
OSV▶
linux, linux-aws, linux-gcp, linux-gcp-5.3, linux-gke-5.3, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-raspi2-5.3, linux-azure, linux-azure-5.3 vulnerabilities↗2020-03-25
OSV▶
linux, linux-aws, linux-aws-hwe, linux-gcp, linux-gke-4.15, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon, linux-azure vulnerabilities↗2020-03-25