PT-2022-31980 · Linux · Linux Kernel
Published
2022-06-28
·
Updated
2022-06-28
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.4.198
Description
A memory leak issue was discovered in the jffs2 file system. The issue is related to the
jffs2 do fill super function. This problem was introduced in version v2.6.15 and is fixed in version v5.4.198. The actual impact and attack plausibility have not yet been proven.Recommendations
For Linux Kernel versions prior to v5.4.198, update to version v5.4.198 or later to resolve the issue. As a temporary workaround, consider restricting access to the jffs2 file system until a patch is available.
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Related Identifiers
Affected Products
Linux Kernel