CVE-2022-2078Medium· 5.5▾ TwilightPoC availableA vulnerability was found in the Linux kernel's nft_set_desc_concat_parse() function .This flaw allows an attacker to trigger a buffer overflow via nft_set_desc_concat_parse() , causing a denial of service and possibly to run code.
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 30.3 · likelihood 0.2 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Public exploit / PoC code seen in 1 source. Availability, not in-the-wild use.
Exploit-prediction probability, daily snapshots since Oct 14.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
1.0%
1.0% → 1.1%
1 GitHub repo (last check)
A vulnerability was found in the Linux kernel's nft_set_desc_concat_parse() function .This flaw allows an attacker to trigger a buffer overflow via nft_set_desc_concat_parse() , causing a denial of service and possibly to run code.
linux_kernel < 5.19virtualization = 4.0enterprise_linux = 8.0enterprise_linux = 9.0debian_linux = 11.0Upgrade past the affected range:
linux_kernel 5.19Connected by shared product, vendor, weakness, or advisory.
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