HIGH Published May 1, 2025

CVE-2022-49811

In the Linux kernel, the following vulnerability has been resolved: drbd: use after free in drbd_create_device() The drbd_destroy_connection() frees the "connection" so use the _safe() iterator to prevent a use after free.

CVSS base score

7.8 (v3.1)

Severity

HIGH

Attack vector

Local

Weakness

CWE-416

Last modified

November 5, 2026

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

linux linux kernel

References

git.kernel.org Patch
git.kernel.org Patch
git.kernel.org Patch
git.kernel.org Patch
git.kernel.org Patch
git.kernel.org Patch
git.kernel.org Patch

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CVE-2022-49811

Affected products

References

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