PT-2023-33178 · Linux+1 · Linux Kernel+1
Published
2023-01-17
·
Updated
2023-01-17
None
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Name of the Vulnerable Software and Affected Versions
libbpf versions prior to v6.0.12
Description
The issue is related to a handle size overflow for ringbuf mmap. It was introduced in Linux Kernel version v5.8 and fixed in version v6.0.12. The actual impact and attack plausibility have not yet been proven.
Recommendations
For versions prior to v6.0.12, update to Linux Kernel version v6.0.12 or later to resolve the issue.
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Related Identifiers
Affected Products
Linux Kernel
Libbpf