CVE-2022-47520CWE-125

CVE-2022-47520

High · published December 18, 2022

CVSS v3.1
7.1
EPSS
0%
Percentile
23.0
In the wild
Unconfirmed
What it is

An issue was discovered in the Linux kernel before 6.0.11. Missing offset validation in drivers/net/wireless/microchip/wilc1000/hif.c in the WILC1000 wireless driver can trigger an out-of-bounds read when parsing a Robust Security Network (RSN) information element from a Netlink packet.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00313 · 23.0th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2022-12-18T11:15Z
Affected products (9)
ProductVersionsFixed in
linux/linux_kernel≥ 4.2.0, < 5.10.1575.10.157
linux/linux_kernel≥ 5.11, < 5.15.815.15.81
linux/linux_kernel≥ 5.16, < 6.0.116.0.11
debian/debian_linuxall versions—
netapp/h410c_firmwareall versions—
netapp/h300s_firmwareall versions—
netapp/h500s_firmwareall versions—
netapp/h700s_firmwareall versions—
netapp/h410s_firmwareall versions—
References (9)
EPSS history
Timeline
  • 18 DEC 00:00Z
    An issue was discovered in the Linux kernel before 6.0.11
    cvelistv5