A NULL pointer dereference flaw was found in the Linux kernel ipv4 stack. The socket buffer (skb) was assumed to be associated with a device before calling __ip_options_compile, which is not always the case if the skb is re-routed by ipvs. This issue may allow a local user with CAP_NET_ADMIN privileges to crash the system.
References
History
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MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2023-10-05T18:25:22.372Z
Updated: 2024-05-22T16:41:29.829Z
Reserved: 2023-09-13T11:03:47.962Z
Link: CVE-2023-42754
JSON object: View
NVD Information
Status : Modified
Published: 2023-10-05T19:15:11.413
Modified: 2024-05-22T17:16:04.360
Link: CVE-2023-42754
JSON object: View
Redhat Information
No data.
CWE