CVE-2022-40519

Buffer over-read in Core

6.8 Medium

Information disclosure due to buffer overread in Core

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: Low

Exploit likelihood

0.12%Down 0.8 points since Jan 6, 2023

What each source reports

CVE List Score used 6.8

Buffer over-read in Core

Information disclosure due to buffer overread in Core

Record: CVE-2022-40519
CVSS 3.1: 6.8 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Weakness: CWE-125
Updated: 2026-11-02

EUVDEUVD-2022-43794 6.8

Information disclosure due to buffer overread in Core

Record: EUVD-2022-43794
CVSS 3.1: 6.8 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-mph9-6grh-8w42 5.5

Information disclosure due to buffer overread in Core

Information disclosure due to buffer overread in Core

Record: GHSA-mph9-6grh-8w42
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-125
Updated: 2026-11-02

NVD 6.8

Information disclosure due to buffer overread in Core

Record: CVE-2022-40519
CVSS 3.1: 6.8 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-125
Updated: 2026-11-02

Affected products

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History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-40519 is a medium vulnerability (CVSS 6.8) in Qualcomm Aqt1000 Firmware, published January 6, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.12%, the 1st percentile. No source names a fixed version.

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

What each source reports

Affected products

History

In short

References