CVE-2022-48860
ethernet: Fix error handling in xemaclite_of_probe
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Description
In the Linux kernel, the following vulnerability has been resolved: ethernet: Fix error handling in xemaclite_of_probe This node pointer is returned by of_parse_phandle() with refcount incremented in this function. Calling of_node_put() to avoid the refcount leak. As the remove function do.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://git.kernel.org/stable/c/1852854ee349881efb78ccdbbb237838975902e4
- https://git.kernel.org/stable/c/5e7c402892e189a7bc152b125e72261154aa585d
- https://git.kernel.org/stable/c/669172ce976608b25a2f76f3c65d47f042d125c9
- https://git.kernel.org/stable/c/8609e29611befc4bfbe7a91bb50fc65ae72ff549
- https://git.kernel.org/stable/c/8ee065a7a9b6a3976c16340503677efc4d8351f6
References (8)
SSVC — Action Prioritization
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
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