PT-2022-33450 · Linux · Linux Kernel
Published
2022-09-16
·
Updated
2022-09-16
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.19.2
Description
The issue concerns a stack-out-of-bound access in SPMI tracing functions. It was introduced in version v4.3 and fixed in Linux Kernel version v5.19.2. The actual impact and attack plausibility have not yet been proven.
Recommendations
For Linux Kernel versions prior to v5.19.2, update to version v5.19.2 or later to resolve the issue. As a temporary workaround, consider disabling SPMI tracing functions until a patch is available.
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Related Identifiers
Affected Products
Linux Kernel