VulnerabilityModified
CVE-2023-28866
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.
MEDIUM 5.3EPSS 0.77%
Does this matter?
Lower severity and a low EPSS score (0.77%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.77% probability · 54th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- linux/linux kernel
- Source
- cve@mitre.org
References
- https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=95084403f8c070ccf5d7cbe72352519c1798a40aIssue Tracking
- https://lore.kernel.org/lkml/20230321015018.1759683-1-iam%40sung-woo.kim/
- https://patchwork.kernel.org/project/bluetooth/patch/20230322232543.3079578-1-luiz.dentz%40gmail.com
- https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=95084403f8c070ccf5d7cbe72352519c1798a40aIssue Tracking
- https://lore.kernel.org/lkml/20230321015018.1759683-1-iam%40sung-woo.kim/
- https://patchwork.kernel.org/project/bluetooth/patch/20230322232543.3079578-1-luiz.dentz%40gmail.com
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.