In 11.4-PRERELEASE before r360733 and 11.3-RELEASE before p13, improper mbuf handling in the kernel causes a use-after-free bug by sending IPv6 Hop-by-Hop options over the loopback interface. The use-after-free situation may result in unintended kernel behaviour including a kernel panic.
                
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Affected Vendors & Products
References
        History
                    No history.
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: freebsd
Published: 2021-03-26T20:48:01
Updated: 2024-08-04T09:25:49.060Z
Reserved: 2020-01-21T00:00:00
Link: CVE-2020-7462
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2021-03-26T21:15:13.117
Modified: 2024-11-21T05:37:11.567
Link: CVE-2020-7462
 Redhat
                        Redhat
                    No data.