5.5

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Google ≫ Android Version 10.0
   Unisoc ≫ S8000 Version -
   Unisoc ≫ Sc7731e Version -
   Unisoc ≫ Sc9832e Version -
   Unisoc ≫ Sc9863a Version -
   Unisoc ≫ T310 Version -
   Unisoc ≫ T606 Version -
   Unisoc ≫ T610 Version -
   Unisoc ≫ T612 Version -
   Unisoc ≫ T616 Version -
   Unisoc ≫ T618 Version -
   Unisoc ≫ T760 Version -
   Unisoc ≫ T770 Version -
   Unisoc ≫ T820 Version -
Google ≫ Android Version 11.0
   Unisoc ≫ S8000 Version -
   Unisoc ≫ Sc7731e Version -
   Unisoc ≫ Sc9832e Version -
   Unisoc ≫ Sc9863a Version -
   Unisoc ≫ T310 Version -
   Unisoc ≫ T606 Version -
   Unisoc ≫ T610 Version -
   Unisoc ≫ T612 Version -
   Unisoc ≫ T616 Version -
   Unisoc ≫ T618 Version -
   Unisoc ≫ T760 Version -
   Unisoc ≫ T770 Version -
   Unisoc ≫ T820 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.09% 0.005
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://www.unisoc.com/en_us/secy/announcementDetail/1632612109718192129
Vendor Advisory