PT-2021-30404 · Linux · Linux Kernel
Published
2021-11-14
·
Updated
2021-11-14
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v4.9.288
Description
The issue is related to the
isdn component, specifically the cpai function, where a check on ctr->cnr is necessary to prevent an array index out of bounds condition. The actual impact and potential for attack have not been fully determined.Recommendations
For Linux Kernel versions prior to v4.9.288, update to version v4.9.288 or later to resolve the issue.
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Related Identifiers
Affected Products
Linux Kernel