Transient DOS due to loop with unreachable exit condition in WLAN firmware while parsing IPV6 extension header. in Snapdragon Auto,…

Description

Transient DOS due to loop with unreachable exit condition in WLAN firmware while parsing IPV6 extension header. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Scores

EPSS (exploitation in 30 days)

0.42% · top 64% of all CVEs (6 Nov 2026)

CISA SSVC

Exploitation: none · Automatable: yes · Technical impact: partial

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.

Weakness

• Loop with unreachable exit condition in WLAN
• CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop') (opens in a new tab)All about CWE-835 and its CVEs

Affected products

• Qualcomm, Inc. · Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

  • affected APQ8009
  • affected APQ8017
  • affected APQ8096AU
  • affected AQT1000
  • affected AR8031
  • affected AR8035
  • affected CSR8811
  • affected CSRA6620
  • affected CSRA6640
  • affected CSRB31024
  • affected IPQ5010
  • affected IPQ5018
  • affected IPQ5028
  • affected IPQ6000
  • affected IPQ6010
  • affected IPQ6018
  • affected IPQ6028
  • affected IPQ8070
  • affected IPQ8070A
  • affected IPQ8071A
  • affected IPQ8072A
  • affected IPQ8074A
  • affected IPQ8076
  • affected IPQ8076A
  • affected IPQ8078
  • affected IPQ8078A
  • affected IPQ8173
  • affected IPQ8174
  • affected IPQ9008
  • affected MDM8215
  • affected MDM9215
  • affected MDM9250
  • affected MDM9310
  • affected MDM9607
  • affected MDM9615
  • affected MDM9628
  • affected MDM9640
  • affected MDM9645
  • affected MDM9650
  • affected MSM8996AU
  • and 194 more

References (1)

• https://www.qualcomm.com/company/product-security/bulletins/november-2022-bulletin (opens in a new tab)x_transferred

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)
• 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

[![CVE-2022-33239](https://trackcve.app/badge/CVE-2022-33239.svg)](https://trackcve.app/cve/CVE-2022-33239)

Record last updated 22 Apr 2025, 15:48 UTC.