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CVE-2022-40537Improper Validation of Array Index in Bluetooth HOST
- 7.3HighCVSS base score
- 0.36%Exploitation in 30 daysEPSS · top 69% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Memory corruption in Bluetooth HOST while processing the AVRC_PDU_GET_PLAYER_APP_VALUE_TEXT AVRCP response.
Timeline
ID reserved
By qualcomm
- 6 months later
· 6 months later
Published
- 17 months later
· 17 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| qualcommCNA (assigner) | 3.1 | High7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
| NVDNVD · Modified | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.36% · top 69% of all CVEs (14 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.3.
Affected products
- affected APQ8009
- affected APQ8009W
- affected APQ8017
- affected APQ8064AU
- affected APQ8096AU
- affected AQT1000
- affected AR8031
- affected CSRA6620
- affected CSRA6640
- affected MDM9150
- affected MDM9250
- affected MDM9607
- affected MDM9628
- affected MDM9650
- affected MSM8108
- affected MSM8208
- affected MSM8209
- affected MSM8608
- affected MSM8909W
- affected MSM8917
- affected MSM8996AU
- affected QCA6174A
- affected QCA6310
- affected QCA6320
- affected QCA6335
- affected QCA6390
- affected QCA6391
- affected QCA6420
- affected QCA6426
- affected QCA6430
- affected QCA6436
- affected QCA6564A
- affected QCA6564AU
- affected QCA6574
- affected QCA6574A
- affected QCA6574AU
- affected QCA6584AU
- affected QCA6595AU
- affected QCA6696
- affected QCA8337
- and 122 more
References
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2022-43812 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2022-40537)Record last updated .