PT-2023-2382 · Linux+9 · Linux Kernel+9
Zheng Wang
·
Published
2023-03-09
·
Updated
2025-07-16
·
CVE-2023-1989
CVSS v3.1
7.1
High
| Vector | AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux Kernel (affected versions not specified)
Description
A use-after-free flaw was found in the
btsdio remove function in the driversbluetoothbtsdio.c module of the Linux Kernel. This flaw may cause a race problem leading to a use-after-free issue on hdev devices when btsdio remove is called with an unfinished job. The exploitation of this issue can lead to a denial of service.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Race Condition
Use After Free
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Related Identifiers
Affected Products
Alt Linux
Almalinux
Astra Linux
Centos
Linux Kernel
Linuxmint
Red Hat
Red Os
Suse
Ubuntu