Samsung: >> Exynos 980 Security Vulnerabilities
Use after free vulnerability in dsp_context_unload_graph function of DSP driver prior to SMR Apr-2022 Release 1 allows attackers to perform malicious actions.
CVSS Score
2.9
EPSS Score
0.0
Published
2022-04-11
A missing input validation in HDCP LDFW prior to SMR Nov-2021 Release 1 allows attackers to overwrite TZASC allowing TEE compromise.
CVSS Score
7.2
EPSS Score
0.0
Published
2021-11-05
Assuming system privilege is gained, possible buffer overflow vulnerabilities in the Vision DSP kernel driver prior to SMR Oct-2021 Release 1 allows privilege escalation to Root by hijacking loaded library.
CVSS Score
5.3
EPSS Score
0.0
Published
2021-10-06
A possible heap-based buffer overflow vulnerability in DSP kernel driver prior to SMR Oct-2021 Release 1 allows arbitrary memory write and code execution.
CVSS Score
3.9
EPSS Score
0.0
Published
2021-10-06
An improper input validation vulnerability in DSP driver prior to SMR Sep-2021 Release 1 allows local attackers to get a limited kernel memory information.
CVSS Score
5.9
EPSS Score
0.0
Published
2021-09-09
An improper input validation vulnerability in loading graph file in DSP driver prior to SMR Sep-2021 Release 1 allows attackers to perform permanent denial of service on the device.
CVSS Score
5.5
EPSS Score
0.0
Published
2021-09-09
An improper input validation vulnerability in NPU firmware prior to SMR MAY-2021 Release 1 allows arbitrary memory write and code execution.
CVSS Score
6.7
EPSS Score
0.0
Published
2021-06-11
A possible out of bounds write vulnerability in NPU driver prior to SMR JUN-2021 Release 1 allows arbitrary memory write.
CVSS Score
7.8
EPSS Score
0.0
Published
2021-06-11
A possible buffer overflow vulnerability in NPU driver prior to SMR JUN-2021 Release 1 allows arbitrary memory write and code execution.
CVSS Score
7.8
EPSS Score
0.0
Published
2021-06-11
CVE-2021-25371
A vulnerability in DSP driver prior to SMR Mar-2021 Release 1 allows attackers load arbitrary ELF libraries inside DSP.
Known exploited
CVSS Score
6.1
EPSS Score
0.025
Published
2021-03-26