vulnerability
Arch Linux: Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2022-3564)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:A/AC:L/Au:S/C:P/I:P/A:P) | Oct 17, 2022 | Jul 11, 2025 | Nov 27, 2025 |
Severity
5
CVSS
(AV:A/AC:L/Au:S/C:P/I:P/A:P)
Published
Oct 17, 2022
Added
Jul 11, 2025
Modified
Nov 27, 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.
Solution
arch-linux-upgrade-latest
References
- CVE-2022-3564
- https://attackerkb.com/topics/CVE-2022-3564
- URL-https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=89f9f3cb86b1c63badaf392a83dd661d56cc50b1
- URL-https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html
- URL-https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html
- URL-https://security.netapp.com/advisory/ntap-20221223-0001/
- URL-https://vuldb.com/?id.211087
- CWE-119
- CWE-362
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