CVE-2022-33743 (GCVE-0-2022-33743)
Vulnerability from cvelistv5
Published
2022-07-05 12:50
Modified
2024-08-03 08:09
Severity ?
CWE
  • unknown
Summary
network backend may cause Linux netfront to use freed SKBs While adding logic to support XDP (eXpress Data Path), a code label was moved in a way allowing for SKBs having references (pointers) retained for further processing to nevertheless be freed.
References
Impacted products
Vendor Product Version
Linux Linux Create a notification for this product.
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                    "value": "A misbehaving or malicious backend may cause a Denial of Service (DoS)\nin the guest.  Information leaks or privilege escalation cannot be\nruled out."
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        "dateUpdated": "2022-07-27T10:06:51.000Z",
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    "dateReserved": "2022-06-15T00:00:00.000Z",
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}


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