PT-2022-31522
Published
2022-06-28
·
Updated
2022-06-28
Description by
Score
N/A
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.15.47
Description
The issue concerns the
xfrm4 protocol init() function. It was introduced in version v3.15 and fixed in Linux Kernel version v5.15.47. The actual impact and attack plausibility have not yet been proven.Recommendations
For versions prior to v5.15.47, update to Linux Kernel version v5.15.47 or later to resolve the issue. As a temporary workaround, consider restricting access to the
xfrm4 protocol init() function until a patch is available.Vendors
Affected products
Related identifiers
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