PT-2022-33780 · Linux · Linux Kernel
Published
2022-09-17
·
Updated
2022-09-17
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.15.63
Description
A memory leak issue exists in the j1939 session destroy() function, potentially leading to security vulnerabilities. The actual impact and attack plausibility have not yet been proven.
Recommendations
For Linux Kernel versions prior to v5.15.63, update to version v5.15.63 or later to resolve the issue. As a temporary workaround, consider restricting the use of the j1939 protocol to minimize the risk of exploitation.
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Related Identifiers
Affected Products
Linux Kernel