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July 29, 2022
Severity
High
Analysis Summary
CVE-2022-36946
Linux Kernel is vulnerable to a denial of service, caused by an error in the nfqnl_mangle in net/netfilter/nfnetlink_queue.c. By sending a specially-crafted request where the attacker truncates the packet below the header size, a remote attacker could exploit this vulnerability to cause a kernel panic.
Impact
- Denial of Serivce
Indicators Of Compromise
CVE
- CVE-2022-36946
Affected Vendors
Linux
Affected Products
Linux Kernel 5.18.14
Remediation
Refer to netfilter Mailing List for patch, upgrade or suggested workaround information.