CVEvulnerability
CVE-2022-49384
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2025-02-26
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-415
Description
In the Linux kernel, the following vulnerability has been resolved:
md: fix double free of io_acct_set bioset
Now io_acct_set is alloc and free in personality. Remove the codes that
free io_acct_set in md_free and md_stop.
Affected configurations
• linux linux kernel (>= 5.15.17 < 5.15.46)
• linux linux kernel (>= 5.16.3 < 5.17.14)
• linux linux kernel (>= 5.18 < 5.18.3)
Related
Weakness · CWE (1)
- CWE-415 Double Free weakness
References
- https://git.kernel.org/stable/c/36a2fc44c574a59ee3b5e2cb327182f227b2b07e Patch
- https://git.kernel.org/stable/c/42b805af102471f53e3c7867b8c2b502ea4eef7e Patch
- https://git.kernel.org/stable/c/ea7d7bd90079d96f9c86bdaf0b106e0cd2a70661 Patch
- https://git.kernel.org/stable/c/f99d5b5dc8a42c807b5f1176b925aa45d61962ab Patch