PT-2023-33196 · Linux · Linux Kernel
Published
2023-01-17
·
Updated
2023-01-17
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.15.83
Description
The issue concerns a use-after-free in the
ip6 fragment() function. This problem was introduced in version v4.13 and is fixed in Linux Kernel version v5.15.83. The actual impact and attack plausibility have not yet been proven.Recommendations
For Linux Kernel versions prior to v5.15.83, update to version v5.15.83 or later to resolve the issue. As a temporary workaround, consider restricting the use of IPv6 functionality until a patch is available.
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Related Identifiers
Affected Products
Linux Kernel