HIGH 7.8 Microsoft
CVE-2023-40283
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.
Microsoft Security Update 2023-Aug: 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.
Affected Products
- cbl2 kernel 5.15.126.1-1 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-40283
- https://nvd.nist.gov/vuln/detail/CVE-2023-40283
This high severity vulnerability with a CVSS score of 7.8 was published on 2023-08-08 via Microsoft. Affected: cbl2 kernel 5.15.126.1-1 on CBL Mariner 2.0.
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