PT-2023-33719 · 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 v6.0.16
Description
The issue concerns a null pointer dereferencing in the power supply functionality, specifically in the
power supply get battery info function. This problem was introduced in version v5.0 and is fixed in Linux Kernel version v6.0.16. The actual impact and attack plausibility of this issue have not yet been proven.Recommendations
For Linux Kernel versions prior to v6.0.16, update to version v6.0.16 or later to resolve the issue. As a temporary workaround, consider restricting access to the power supply functionality until a patch is available.
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Related Identifiers
Affected Products
Linux Kernel