SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2022-40522

Memory corruption in Linux Networking due to double free while handling a hyp-assign.

HIGH 7.8EPSS 0.12%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.12%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Memory corruption in Linux Networking due to double free while handling a hyp-assign.

CVSS 3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.12% probability · 2th percentile
CISA KEV
Not listed
Weakness
CWE-415
Affected
qualcomm/csr8811 firmware · qualcomm/wcn3991 firmware · qualcomm/wcn3998 firmware · qualcomm/ipq6000 firmware · qualcomm/ipq6005 firmware · qualcomm/ipq6010 firmware · qualcomm/ipq6018 firmware · qualcomm/ipq6028 firmware · qualcomm/ipq9008 firmware · qualcomm/ipq9574 firmware · qualcomm/qca4024 firmware · qualcomm/qca6574a firmware · qualcomm/qca6574au firmware · qualcomm/qca6595au firmware · qualcomm/qca6696 firmware · qualcomm/qca8072 firmware · qualcomm/qca8075 firmware · qualcomm/qca8081 firmware · qualcomm/qca8082 firmware · qualcomm/qca8084 firmware · +34 more
Source
product-security@qualcomm.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.