Out-of-bounds write in UNISOC products - CVE-2023-48358
Published: January 15, 2024
Vulnerability identifier: #VU85396
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-48358
CWE-ID: CWE-787
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: UNISOC
Affected software:
SC7731E
SC9832E
SC9863A
T310
T606
T612
T616
T610
T618
T760
T770
T820
S8000
SC7731E
SC9832E
SC9863A
T310
T606
T612
T616
T610
T618
T760
T770
T820
S8000
Detailed vulnerability description
The vulnerability allows a local privileged application to damange or delete data.
The vulnerability exists due to a possible out of bounds write due to a missing bounds check within the drm driver in Kernel. A local privileged application can damange or delete data.
How to mitigate CVE-2023-48358
Install security update from vendor's website.