PT-2022-30691 · Linux · Linux Kernel
Published
2022-04-24
·
Updated
2022-04-24
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v4.14.276
Description
A potential issue exists in the sm712fb driver, specifically in the smtcfb write() function, which may cause a crash. The actual impact and likelihood of an attack have not been confirmed.
Recommendations
For Linux Kernel versions prior to v4.14.276, update to version v4.14.276 or later to resolve the issue. As a temporary workaround, consider restricting access to the sm712fb driver until a patch is applied.
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Related Identifiers
Affected Products
Linux Kernel