CVE-2019-19051 — Missing Release of Memory after Effective Lifetime in Kernel
Severity
5.5MEDIUMNVD
OSV9.8OSV4.7
EPSS
0.0%
top 87.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedNov 18
Latest updateMay 24
Description
A memory leak in the i2400m_op_rfkill_sw_toggle() function in drivers/net/wimax/i2400m/op-rfkill.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-6f3ef5c25cc7.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages5 packages
Also affects: Debian Linux 8.0, Ubuntu Linux 14.04, 16.04, 18.04, 19.10
Patches
🔴Vulnerability Details
8GHSA▶
GHSA-c7cf-43wq-xwrq: A memory leak in the i2400m_op_rfkill_sw_toggle() function in drivers/net/wimax/i2400m/op-rfkill↗2022-05-24
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