CVE-2023-28866

2023-03-2700:00:00

ubuntu.com

linux kernel

bluetooth

out-of-bounds access

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS

0.001

Percentile

30.6%

JSON

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.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu23.04noarchlinux< 6.2.0-23.23UNKNOWN
ubuntu23.04noarchlinux-aws< 6.2.0-1005.5UNKNOWN
ubuntu23.04noarchlinux-azure< 6.2.0-1005.5UNKNOWN
ubuntu23.04noarchlinux-gcp< 6.2.0-1007.7UNKNOWN
ubuntu23.04noarchlinux-ibm< 6.2.0-1003.3UNKNOWN
ubuntu23.04noarchlinux-kvm< 6.2.0-1006.6UNKNOWN
ubuntu23.04noarchlinux-lowlatency< 6.2.0-1005.5UNKNOWN
ubuntu22.04noarchlinux-oem-6.1< 6.1.0-1009.9UNKNOWN
ubuntu23.04noarchlinux-oracle< 6.2.0-1005.5UNKNOWN
ubuntu23.04noarchlinux-raspi< 6.2.0-1006.8UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	23.04	noarch	linux	< 6.2.0-23.23	UNKNOWN
ubuntu	23.04	noarch	linux-aws	< 6.2.0-1005.5	UNKNOWN
ubuntu	23.04	noarch	linux-azure	< 6.2.0-1005.5	UNKNOWN
ubuntu	23.04	noarch	linux-gcp	< 6.2.0-1007.7	UNKNOWN
ubuntu	23.04	noarch	linux-ibm	< 6.2.0-1003.3	UNKNOWN
ubuntu	23.04	noarch	linux-kvm	< 6.2.0-1006.6	UNKNOWN
ubuntu	23.04	noarch	linux-lowlatency	< 6.2.0-1005.5	UNKNOWN
ubuntu	22.04	noarch	linux-oem-6.1	< 6.1.0-1009.9	UNKNOWN
ubuntu	23.04	noarch	linux-oracle	< 6.2.0-1005.5	UNKNOWN
ubuntu	23.04	noarch	linux-raspi	< 6.2.0-1006.8	UNKNOWN