CVE-2022-49384

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Source
https://cve.org/CVERecord?id=CVE-2022-49384
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49384.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49384
Downstream
Related
Published
2025-02-26T02:11:20.246Z
Modified
2026-03-12T03:25:05.892228Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
md: fix double free of io_acct_set bioset
Details

In the Linux kernel, the following vulnerability has been resolved:

md: fix double free of ioacctset bioset

Now ioacctset is alloc and free in personality. Remove the codes that free ioacctset in mdfree and mdstop.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49384.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
00e3d58f50a875343124bcf5a9637520a492b0d1
Fixed
36a2fc44c574a59ee3b5e2cb327182f227b2b07e
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0c031fd37f69deb0cd8c43bbfcfccd62ebd7e952
Fixed
f99d5b5dc8a42c807b5f1176b925aa45d61962ab
Fixed
ea7d7bd90079d96f9c86bdaf0b106e0cd2a70661
Fixed
42b805af102471f53e3c7867b8c2b502ea4eef7e
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
92053ae0398a58c6914e807d5e070297ba8cfe88

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49384.json"