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.
References
Link | Resource |
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https://www.openwall.com/lists/oss-security/2021/09/15/4 | Exploit Mailing List Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1999544 | Issue Tracking Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/03/msg00011.html | Mailing List Third Party Advisory |
https://www.debian.org/security/2022/dsa-5096 | Third Party Advisory |
https://security.netapp.com/advisory/ntap-20220318-0009/ | Third Party Advisory |
https://www.oracle.com/security-alerts/cpujul2022.html | Patch Third Party Advisory |
https://lore.kernel.org/lkml/20211115165435.133245729%40linuxfoundation.org/ |
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History
09 Nov 2023, 14:44
Type | Values Removed | Values Added |
---|---|---|
First Time |
Netapp h300e Firmware
Netapp h700e Firmware Netapp h300e Netapp h410c Firmware Netapp h500s Netapp h410s Firmware Netapp h700s Firmware Netapp h500e Netapp h300s Netapp h410c Netapp h410s Netapp h700e Netapp h700s Netapp h500e Firmware Netapp h300s Firmware Netapp h500s Firmware |
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CPE | cpe:2.3:o:netapp:baseboard_management_controller_h700s_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:baseboard_management_controller_h500s:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:baseboard_management_controller_h410c_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:baseboard_management_controller_h500s_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:baseboard_management_controller_h300e:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:baseboard_management_controller_h700s:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:baseboard_management_controller_h300s:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:baseboard_management_controller_h500e_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:baseboard_management_controller_h410s:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:baseboard_management_controller_h300s_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:baseboard_management_controller_h700e:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:baseboard_management_controller_h500e:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:baseboard_management_controller_h410s_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:baseboard_management_controller_h410c:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:baseboard_management_controller_h700e_firmware:-:*:*:*:*:*:*:* |
cpe:2.3:o:netapp:h700e_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h300e_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h700e:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h500e:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netapp:h500e_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h300e:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:* cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:* |
07 Nov 2023, 03:38
Type | Values Removed | Values Added |
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References |
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26 Jun 2023, 18:56
Type | Values Removed | Values Added |
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CWE | CWE-362 |
Information
Published : 2022-02-16 19:15
Updated : 2023-11-09 14:44
NVD link : CVE-2021-3752
Mitre link : CVE-2021-3752
JSON object : View
Products Affected
netapp
- h300e_firmware
- h300s
- h410s_firmware
- h410s
- h500s
- h700e
- h700s
- h300s_firmware
- h300e
- h410c_firmware
- h410c
- h500e_firmware
- h500e
- h700s_firmware
- h500s_firmware
- h700e_firmware
oracle
- communications_cloud_native_core_network_exposure_function
- communications_cloud_native_core_binding_support_function
- communications_cloud_native_core_policy
redhat
- virtualization_host
- enterprise_linux_for_real_time
- enterprise_linux
- 3scale
- enterprise_linux_for_real_time_for_nfv
debian
- debian_linux
fedoraproject
- fedora
linux
- linux_kernel
CWE
CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')