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net/nfc/llcp_sock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service (NULL pointer dereference and BUG) by making a getsockname call after a certain type of failure of a bind call.

🗓️ 13 Aug 2021 07:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 1 Views

Unprivileged users can trigger NULL pointer dereference via getsockname after bind failure in kernel.

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16 Dec 2021 08:00Current
7.1High risk
Vulners AI Score7.1
CVSS 22.1
CVSS 3.15.5
EPSS0.00082
1