CVE-2023-2002
First published: Mon Apr 17 2023(Updated: )
A vulnerability was found in the HCI sockets implementation due to a missing capability check in net/bluetooth/hci_sock.c in the Linux Kernel. This flaw allows an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication.
Credit: secalert@redhat.com secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <6.4 | |
| Debian Debian Linux | =10.0 | |
| Debian Debian Linux | =11.0 | |
| redhat/Kernel | <6.4 | 6.4 |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.12.6-1 6.12.8-1 |
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Reference Links
- https://www.openwall.com/lists/oss-security/2023/04/16/3
- https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html
- https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html
- https://www.debian.org/security/2023/dsa-5480
- https://security.netapp.com/advisory/ntap-20240202-0004/
- https://launchpad.net/bugs/cve/CVE-2023-2002
- https://access.redhat.com/errata/RHSA-2023:3708
- https://access.redhat.com/errata/RHSA-2023:3723
- https://access.redhat.com/errata/RHSA-2023:4137
- https://access.redhat.com/errata/RHSA-2023:4138
- https://access.redhat.com/errata/RHSA-2023:4789
- https://access.redhat.com/errata/RHSA-2023:4961
- https://access.redhat.com/errata/RHSA-2023:4962
- https://access.redhat.com/errata/RHSA-2023:5255
- https://access.redhat.com/errata/RHSA-2023:5244
- https://access.redhat.com/errata/RHSA-2024:1746
- https://access.redhat.com/errata/RHSA-2024:2003
- https://access.redhat.com/errata/RHSA-2024:2004
- https://access.redhat.com/errata/RHSA-2024:4098
- https://bugzilla.redhat.com/show_bug.cgi?id=2187308
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2002
- https://nvd.nist.gov/vuln/detail/CVE-2023-2002
- https://security-tracker.debian.org/tracker/CVE-2023-2002
- https://ubuntu.com/security/CVE-2023-2002
- https://git.kernel.org/linus/25c150ac103a4ebeed0319994c742a90634ddf18
- https://lore.kernel.org/linux-bluetooth/20230416081404.8227-1-lrh2000@pku.edu.cn/
- https://lore.kernel.org/linux-bluetooth/20230416080251.7717-1-lrh2000@pku.edu.cn/
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