PT-2021-25225
Published
2021-06-25
·
Updated
2021-06-25
Description by
Score
N/A
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.4.125
Description
The issue is related to a NULL pointer dereference in the
llcp sock getname() function after a failed connect. This problem was introduced in version v3.3 and is fixed in Linux Kernel version v5.4.125.Recommendations
For Linux Kernel versions prior to v5.4.125, update to version v5.4.125 or later to resolve the issue. As a temporary workaround, consider restricting the use of the
llcp sock getname() function until a patch is available.Vendors
Affected products
Related identifiers
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