PT-2022-35449 · Linux · Linux Kernel
Published
2022-11-14
·
Updated
2022-11-14
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.10.152
Description
The issue is related to a null pointer access problem that occurs when the
sfb init() function fails. This problem was introduced in version v2.6.39 and is fixed in version v5.10.152. The actual impact and attack plausibility of this issue have not yet been proven.Recommendations
For Linux Kernel versions prior to v5.10.152, update to version v5.10.152 or later to resolve the issue. As a temporary workaround, consider restricting access to the
sfb init() function until a patch is available. Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux Kernel