CVE-2022-47461
https://notcve.org/view.php?id=CVE-2022-47461
In telephone service, there is a missing permission check. This could lead to local escalation of privilege with system execution privileges needed. • https://www.unisoc.com/en_us/secy/announcementDetail/1632612109718192129 • CWE-862: Missing Authorization •
CVE-2022-47460
https://notcve.org/view.php?id=CVE-2022-47460
In gpu device, there is a memory corruption due to a use after free. This could lead to local denial of service in kernel. • https://www.unisoc.com/en_us/secy/announcementDetail/1632612109718192129 • CWE-416: Use After Free •
CVE-2022-47452
https://notcve.org/view.php?id=CVE-2022-47452
In gnss driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service in wlan services. • https://www.unisoc.com/en_us/secy/announcementDetail/1621031430231134210 • CWE-787: Out-of-bounds Write •
CVE-2022-47451
https://notcve.org/view.php?id=CVE-2022-47451
In wlan driver, there is a possible missing params check. This could lead to local denial of service in wlan services. • https://www.unisoc.com/en_us/secy/announcementDetail/1621031430231134210 • CWE-190: Integer Overflow or Wraparound •
CVE-2022-47371
https://notcve.org/view.php?id=CVE-2022-47371
In bt driver, there is a thread competition leads to early release of resources to be accessed. This could lead to local denial of service in kernel. • https://www.unisoc.com/en_us/secy/announcementDetail/1621031430231134210 • CWE-416: Use After Free •