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There is a memory management and a path traversal vulnerability in the vision DSP kernel driver of Exynos S20 devices. These vulnerabilities can be leveraged by a malicious untrusted application to permanently disable the device until it is factory reset.
Vulnerability Details The Exynos DSP driver...
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There is a sensitive information disclosure vulnerability in the vision DSP kernel driver of S20 Exynos devices. The vulnerability can be used by malicious privileged applications to read the kernel’s and other application’s memory.
Vulnerability Details The Exynos DSP driver implements an ioctl cal...
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There is a kernel virtual memory mapped IO buffer overflow vulnerability in the vision DSP kernel driver of S20 Exynos devices. The vulnerability could potentially be used by a malicious system application to compromise the kernel and gain further privileges.
The vulnerability is only triggerable vi...
Individual targeted IT company for sensitive client data
There is a vmalloc out of bounds write vulnerability in the vision DSP kernel driver of Samsung Exynos S20 devices. The vulnerability could potentially be used by a malicious system application to compromise the kernel and gain further privileges.
Vulnerability Details The Exynos DSP driver implemen...
Late last week security researchers disclosed a critical, unauthenticated remote code execution (RCE) vulnerability in log4j2, a popular and widely used logging library for Java applications. CVE-2021-44228 scores the maximum 10.0 on the Common Vulnerability Scoring System (CVSS) due to a combinatio...
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There is an ION memory buffer type confusion vulnerability in the Exynos ION kernel driver. The vulnerability can cause zero initialised memory to be treated as a valid pointer and cause a kernel NULL pointer exception. Untrusted applications can abuse this bug to cause a kernel crash and carry out...
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There are a series of memory corruption vulnerabilities in Samsung Exynos kernels, due to improper error checks, after dma_buf_vmap calls. These bugs can be abused by various privileged processes to cause NULL pointer accesses and crash the kernel.
Vulnerability Details The kernel uses the dma_buf_v...
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