Samsung: >> Exynos 9830 Security Vulnerabilities
Improper input validation in DSP driver prior to SMR Apr-2022 Release 1 allows out-of-bounds write by integer overflow.
CVSS Score
4.4
EPSS Score
0.0
Published
2022-04-11
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
Improper address validation vulnerability in RKP api prior to SMR JUN-2021 Release 1 allows root privileged local attackers to write read-only kernel memory.
CVSS Score
4.4
EPSS Score
0.0
Published
2021-06-11
Assuming EL1 is compromised, an improper address validation in RKP prior to SMR JUN-2021 Release 1 allows local attackers to remap EL2 memory as writable.
CVSS Score
5.5
EPSS Score
0.0
Published
2021-06-11
Assuming EL1 is compromised, an improper address validation in RKP prior to SMR JUN-2021 Release 1 allows local attackers to create executable kernel page outside code area.
CVSS Score
6.5
EPSS Score
0.0
Published
2021-06-11
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