CVE-2023-28866

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.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://patchwork.kernel.org/project/bluetooth/patch/20230322232543.3079578-1-luiz.dentz%40gmail.com
https://lore.kernel.org/lkml/20230321015018.1759683-1-iam%40sung-woo.kim/
https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=95084403f8c070ccf5d7cbe72352519c1798a40a issue tracking

Frequently Asked Questions

What is the severity of CVE-2023-28866?
CVE-2023-28866 has been scored as a medium severity vulnerability.
How to fix CVE-2023-28866?
To fix CVE-2023-28866, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-28866 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-28866 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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