What is CVE-2022-25746?

CVE-2022-25746 is a high-severity vulnerability in Qualcomm Aqt1000, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.1/10. Published 2023-01-09.

How severe is CVE-2022-25746?

High severity. CVSS v3 base score is 8.1 out of 10.

Buffer overflow in Qualcomm Aqt1000

CVE-2022-25746

Memory corruption in kernel due to missing checks when updating the access rights of a memextent mapping.

Vulnerability class: Buffer Overflow

EPSS: 0.001 (1.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:H.

Affected products

Qualcomm Aqt1000
Qualcomm Aqt1000_firmware
Qualcomm Ar8035
Qualcomm Ar8035_firmware
Qualcomm Qam8295p
Qualcomm Qam8295p_firmware
Qualcomm Qca6174a
Qualcomm Qca6174a_firmware
Qualcomm Qca6310
Qualcomm Qca6310_firmware

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-25746?: CVE-2022-25746 is a high-severity vulnerability in Qualcomm Aqt1000, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.1/10. Published 2023-01-09.
How severe is CVE-2022-25746?: High severity. CVSS v3 base score is 8.1 out of 10.