PatchTheCVEwcn3980 firmware vulnerabilities and fixes
Recent CVEs affecting wcn3980 firmware, with upgrade or downgrade steps. 9 tracked.
Also searched as: wcn3980firmware.
wcn3980 firmware has 9 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2025-01-06. Highest priority: CVE-2024-33069 (score 39/100).
- CVE-2024-33069 HIGH 7.5 MITIGATE MITIGATE Transient DOS when transmission of management frame sent by host is not successful and error status is receive
- CVE-2024-33061 MEDIUM 6.8 MITIGATE MITIGATE Information disclosure while processing IOCTL call made for releasing a trusted VM process release or opening
- CVE-2024-33049 HIGH 7.5 MITIGATE MITIGATE Transient DOS while parsing noninheritance IE of Extension element when length of IE is 2 of beacon frame.
- CVE-2024-23376 MEDIUM 6.7 MITIGATE MITIGATE Memory corruption while sending the persist buffer command packet from the user-space to the kernel space thro
- CVE-2024-23375 MEDIUM 6.7 MITIGATE MITIGATE Memory corruption during the network scan request.
- CVE-2024-23374 MEDIUM 6.7 MITIGATE MITIGATE Memory corruption is possible when an attempt is made from userspace or console to write some haptics effects
- CVE-2024-23370 MEDIUM 6.7 MITIGATE MITIGATE Memory corruption when a process invokes IOCTL calls from user-space to create a HAB virtual channel and anoth
- CVE-2024-21467 MEDIUM 6.5 MITIGATE MITIGATE Information disclosure while handling beacon probe frame during scan entry generation in client side.
- CVE-2024-21455 HIGH 7.8 MITIGATE MITIGATE Memory corruption when a compat IOCTL call is followed by another IOCTL call from userspace to a driver.
FAQ
How do I fix wcn3980 firmware vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is wcn3980 firmware being exploited right now?
None of the tracked wcn3980 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which wcn3980 firmware CVE should I patch first?
CVE-2024-33069 currently ranks highest (39/100): Transient DOS when transmission of management frame sent by host is not successful and error status is receive.