Vulnerability Description
In the Linux kernel through 6.2.8, net/bluetooth/hci_sync.c allows out-of-bounds access because amp_init1[] and amp_init2[] are supposed to have an intentionally invalid element, but do not.
CVSS Score
5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | <= 6.2.8 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/comIssue Tracking
- https://lore.kernel.org/lkml/20230321015018.1759683-1-iam%40sung-woo.kim/
- https://patchwork.kernel.org/project/bluetooth/patch/20230322232543.3079578-1-lu
- https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/comIssue Tracking
- https://lore.kernel.org/lkml/20230321015018.1759683-1-iam%40sung-woo.kim/
- https://patchwork.kernel.org/project/bluetooth/patch/20230322232543.3079578-1-lu
FAQ
What is CVE-2023-28866?
CVE-2023-28866 is a vulnerability with a CVSS score of 5.3 (MEDIUM). In the Linux kernel through 6.2.8, net/bluetooth/hci_sync.c allows out-of-bounds access because amp_init1[] and amp_init2[] are supposed to have an intentionally invalid element, but do not.
How severe is CVE-2023-28866?
CVE-2023-28866 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-28866?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.