PT-2023-33589 · Linux · Linux Kernel
Published
2023-01-17
·
Updated
2023-01-17
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to 6.0.16
Description
The issue is related to the CONFIG ZERO CALL USED REGS configuration. It is recommended to restrict this configuration to gcc or clang versions greater than 15.0.6. The actual impact and attack plausibility of this issue have not yet been proven.
Recommendations
For Linux Kernel versions prior to 6.0.16, update to version 6.0.16 or later to resolve the issue. As a temporary workaround, consider restricting the CONFIG ZERO CALL USED REGS configuration to gcc or clang versions greater than 15.0.6.
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Related Identifiers
Affected Products
Linux Kernel