CVE-2023-54294

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Source
https://cve.org/CVERecord?id=CVE-2023-54294
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54294.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-54294
Downstream
Related
Published
2025-12-30T12:23:31.778Z
Modified
2026-03-11T07:45:20.747113Z
Summary
md/raid10: fix memleak of md thread
Details

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

md/raid10: fix memleak of md thread

In raid10run(), if setupconf() succeed and raid10_run() failed before setting 'mddev->thread', then in the error path 'conf->thread' is not freed.

Fix the problem by setting 'mddev->thread' right after setup_conf().

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54294.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
43a521238aca0e24d50add1db125a61bda2a3527
Fixed
abf4d67060c8f63caff096e5fca1564bfef1e5d4
Fixed
3725b35fc0e5e4eea0434ef625f3d92f3059d080
Fixed
2a65555f7e0f4a05b663879908a991e6d9f81e51
Fixed
d6cfcf98b824591cffa4c1e9889fb4fa619359fe
Fixed
36ba0c7b86acd9c2ea80a273204d52c21c955471
Fixed
5d763f708b0f918fb87799e33c25113ae6081216
Fixed
ec473e82e10d39a02eb59b0b95e546119a3bdb79
Fixed
f0ddb83da3cbbf8a1f9087a642c448ff52ee9abd

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54294.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.16.0
Fixed
4.19.283
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.243
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.180
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.111
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.28
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.2.15
Type
ECOSYSTEM
Events
Introduced
6.3.0
Fixed
6.3.2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54294.json"