Bluetooth: SCO: Fix UAF on sco_sock_timeout
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: Fix UAF on sco_sock_timeout conn->sk maybe have been unlinked/freed while waiting for sco_conn_lock so this checks if the conn->sk is still valid by checking if it part of sco_sk_list.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/74a466a15731a754bcd8b5a83c126b5122e15a45
- https://git.kernel.org/stable/c/9ddda5d967e84796e7df1b54a55f36b4b9f21079
- https://git.kernel.org/stable/c/d30803f6a972b5b9e26d1d43b583c7ec151de04b
- https://git.kernel.org/stable/c/80b05fbfa998480fb3d5299d93eab946f51e9c36
- https://git.kernel.org/stable/c/1bf4470a3939c678fb822073e9ea77a0560bc6bb
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Weaknesses (CWE)
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MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.