vulnerability
Red Hat: CVE-2022-3564: use-after-free caused by l2cap_reassemble_sdu() in net/bluetooth/l2cap_core.c (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:A/AC:M/Au:S/C:C/I:C/A:C) | Oct 17, 2022 | Mar 1, 2023 | Aug 21, 2025 |
Severity
7
CVSS
(AV:A/AC:M/Au:S/C:C/I:C/A:C)
Published
Oct 17, 2022
Added
Mar 1, 2023
Modified
Aug 21, 2025
Description
A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2cap_reassemble_sdu of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211087.
Solutions
redhat-upgrade-kernelredhat-upgrade-kernel-rt
References
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