PT-2023-34156 · 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 2.6.33 through 5.15.85
Description
The issue is related to a use-after-free error in the
gru set context option, gru fault, and gru handle user call os functions. This error was introduced in version v2.6.33 and fixed in version v5.15.86. The actual impact and attack plausibility have not yet been proven.Recommendations
For Linux Kernel versions 2.6.33 through 5.15.85, update to version v5.15.86 or later to resolve the issue.
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Related Identifiers
Affected Products
Linux Kernel