PT-2020-4304

CVE-2020-12351

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Published

2020-02-06

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Updated

2026-07-07

Description by

CVSS 3.1
8.8
High
MetricsAV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions: BlueZ (affected versions not specified)
Description: The issue is related to improper input validation in BlueZ, which may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access. This vulnerability can be exploited by sending specially crafted Bluetooth packets, potentially allowing a remote attacker to execute arbitrary code with Linux kernel privileges. The vulnerability is also known as BleedingTooth.
Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Researchers
Vendors
Affected products
Related identifiers
ALT-PU-2020-1145
ALT-PU-2020-1251
ALT-PU-2020-2164
ALT-PU-2020-3069
ALT-PU-2020-3076
ALT-PU-2020-3470
ALT-PU-2020-3536
ALT-PU-2020-3553
ALT-PU-2020-3556
ALT-PU-2021-1093
ALT-PU-2021-1128
ALT-PU-2021-1211
CESA-2020_4286
CESA-2020_4289
CLSA-2026-1782146775
DLA-2417-1
DLA-2420-1
DLA-2420-2
DSA-4774-1
LSN-0073-1
MGASA-2020-0392
OPENSUSE-SU-2020:1682-1
OPENSUSE-SU-2020_1682-1
OPENSUSE-SU-2020:1698-1
OPENSUSE-SU-2020_1698-1
OPENSUSE-SU-2020:2112-1
OPENSUSE-SU-2020_2112-1
OPENSUSE-SU-2021:0242-1
OPENSUSE-SU-2021_0242-1
OPENSUSE-SU-2024:10728-1
OPENSUSE-SU-2024:11370-1
OPENSUSE-SU-2024:11371-1
OPENSUSE-SU-2024:13704-1
RHSA-2020:4276
RHSA-2020_4276
RHSA-2020:4277
RHSA-2020:4278
RHSA-2020:4279
RHSA-2020:4280
RHSA-2020_4280
RHSA-2020:4281
RHSA-2020:4286
RHSA-2020_4286
RHSA-2020:4287
RHSA-2020:4288
RHSA-2020:4289
RHSA-2020_4289
RHSA-2020:4685
RHSA-2020:4686
SUSE-FU-2022:4496-1
SUSE-SU-2020:2972-1
SUSE-SU-2020_2972-1
SUSE-SU-2020:2980-1
SUSE-SU-2020_2980-1
SUSE-SU-2020:2981-1
SUSE-SU-2020_2981-1
SUSE-SU-2020:3281-1
SUSE-SU-2020:3389-1
SUSE-SU-2020_3389-1
SUSE-SU-2020:3400-1
SUSE-SU-2020:3402-1
SUSE-SU-2020_3402-1
SUSE-SU-2020:3441-1
SUSE-SU-2020:3449-1
SUSE-SU-2020:3484-1
SUSE-SU-2020:3491-1
SUSE-SU-2020:3512-1
SUSE-SU-2020:3513-1
SUSE-SU-2020:3522-1
SUSE-SU-2020:3532-1
SUSE-SU-2020:3544-1
USN-4591-1
USN-4592-1
USN-7179-1
USN-7179-2
USN-7179-3
USN-7179-4
USN-7183-1
USN-7186-1
USN-7186-2
USN-7194-1
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