vulnerability
Huawei EulerOS: CVE-2021-3752: kernel security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:A/AC:M/Au:N/C:C/I:C/A:C) | Feb 16, 2022 | Feb 28, 2022 | Aug 13, 2025 |
Severity
8
CVSS
(AV:A/AC:M/Au:N/C:C/I:C/A:C)
Published
Feb 16, 2022
Added
Feb 28, 2022
Modified
Aug 13, 2025
Description
A use-after-free flaw was found in the Linux kernel’s Bluetooth subsystem in the way user calls connect to the socket and disconnect simultaneously due to a race condition. This flaw allows a user to crash the system or escalate their privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Solutions
huawei-euleros-2_0_sp10-upgrade-bpftoolhuawei-euleros-2_0_sp10-upgrade-kernelhuawei-euleros-2_0_sp10-upgrade-kernel-abi-stablelistshuawei-euleros-2_0_sp10-upgrade-kernel-develhuawei-euleros-2_0_sp10-upgrade-kernel-headershuawei-euleros-2_0_sp10-upgrade-kernel-toolshuawei-euleros-2_0_sp10-upgrade-kernel-tools-libshuawei-euleros-2_0_sp10-upgrade-kernel-tools-libs-develhuawei-euleros-2_0_sp10-upgrade-perfhuawei-euleros-2_0_sp10-upgrade-python3-perf
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.