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LIN1021-6270 : Security Advisory - linux - CVE-2023-40283

Created: Aug 14, 2023    Updated: Aug 22, 2023
Resolved Date: Aug 22, 2023
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel

Description

An issue was discovered in l2cap_sock_release in net/bluetooth/l2cap_sock.c in the Linux kernel before 6.4.10. There is a use-after-free because the children of an sk are mishandled.

CREATE(Triage):(User=admin) CVE-2023-40283 (https://nvd.nist.gov/vuln/detail/CVE-2023-40283)

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