CVE-2019-14815 — Heap-based Buffer Overflow in Kernel

CWE-122 — Heap-based Buffer OverflowCWE-787 — Out-of-bounds Write16 documents8 sources
Severity
7.8HIGHNVD
EPSS
0.2%
top 59.98%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
13
Linux KernelLinux KernelRedhat Codeready Linux Builder EUS+10 more
Timeline
PublishedNov 25
Latest updateApr 20

Description

A vulnerability was found in Linux Kernel, where a Heap Overflow was found in mwifiex_set_wmm_params() function of Marvell Wifi Driver.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages4 packages

▶NVDlinux/linux_kernel4.10 — 4.14.146+2
▶Debianlinux/linux_kernel< 5.2.17-1+3
▶CVEListV5linux/kerneln/a

Also affects: Enterprise Linux 5, 6.0, 7.0, 8.0, 7, 8.1, 8.2, 8.4, 8.6, 8

Patches

Patch: lore.kernel.org ↗Patch: security.netapp.com ↗Patch: www.openwall.com ↗

🔴Vulnerability Details

6
Kernel
fortify: Detect struct member overflows in memcpy() at compile-time↗2021-04-20
▶
CVEList
CVE-2019-14815: A vulnerability was found in Linux Kernel, where a Heap Overflow was found in mwifiex_set_wmm_params() function of Marvell Wifi Driver↗2019-11-25
▶
OSV
CVE-2019-14815: A vulnerability was found in Linux Kernel, where a Heap Overflow was found in mwifiex_set_wmm_params() function of Marvell Wifi Driver↗2019-11-25
▶
OSV
linux-hwe, linux-azure, linux-gcp, linux-gke-5.0 vulnerabilities↗2019-10-22
▶
OSV
linux, linux-aws, linux-aws-hwe, linux-azure, linux-gcp, linux-gke-4.15, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities↗2019-10-22
▶

📋Vendor Advisories

6
Ubuntu
Linux kernel (Azure) vulnerabilities↗2019-10-23
▶
Ubuntu
Linux kernel (HWE) vulnerabilities↗2019-10-22
▶
Ubuntu
Linux kernel vulnerabilities↗2019-10-22
▶
Ubuntu
Linux kernel vulnerabilities↗2019-10-17
▶
Red Hat
kernel: heap-overflow in mwifiex_set_wmm_params() function of Marvell WiFi driver leading to DoS↗2019-08-28
▶

💬Community

3
Bugzilla
CVE-2019-14815 kernel: heap-overflow in mwifiex_set_wmm_params() function of Marvell Wifi Driver leading to DoS [fedora-all]↗2019-11-25
▶
Bugzilla
CVE-2019-14815 kernel: heap-overflow in mwifiex_set_wmm_params() function of Marvell Wifi Driver leading to DoS [fedora-all]↗2019-08-28
▶
Bugzilla
CVE-2019-14815 kernel: heap-overflow in mwifiex_set_wmm_params() function of Marvell WiFi driver leading to DoS↗2019-08-21
▶