Exynos Auto Buffer Queue Driver DoS via Missing Length Check
CVE-2024-53922 Published on September 13, 2026
An issue was discovered in the buffer queue driver in Samsung Automotive Processor Exynos Auto 8890, V7, V9, and V920. Lack of a length check leads to a Denial of Service in the kernel.
Vulnerability Analysis
CVE-2024-53922 is exploitable with local system access, and does not require authorization privileges or user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, with no impact on integrity, and a high impact on availability.
Weakness Type
Improper Validation of Specified Quantity in Input
The product receives input that is expected to specify a quantity (such as size or length), but it does not validate or incorrectly validates that the quantity has the required properties.
Products Associated with CVE-2024-53922
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Affected Versions
Samsung Exynos 8890 firmware:- Version V7 is affected.
- Version V9 is affected.
- Version V920 is affected.