CVE-2022-49206

See a problem?
Please try reporting it to the source first.

Source

https://cve.org/CVERecord?id=CVE-2022-49206

Import Source

JSON Data

https://api.osv.dev/v1/vulns/CVE-2022-49206

Downstream

Related

Published

2025-02-26T01:55:45Z

Modified

2026-08-12T03:51:45Z

Severity

5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

RDMA/mlx5: Fix memory leak in error flow for subscribe event routine

Details

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

RDMA/mlx5: Fix memory leak in error flow for subscribe event routine

In case the second xa_insert() fails, the obj_event is not released. Fix the error unwind flow to free that memory to avoid a memory leak.

Database specific

{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49206.json"
}

References

Affected packages

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

7597385371425febdaa8c6a1da3625d4ffff16f5

Fixed

0174a89663a5ef83617da15bf24c0af2f62b6c7f

Fixed

c98d903ff9e79c210beddea4e6bc15ac38e25aa5

Fixed

8dd392e352d3269938fea32061a74655a613f929

Fixed

d66498507801fd9a20307a15a0814a0a016c3cde

Fixed

414b4e8738484379f18d6c4e780787c80dbf8a2c

Fixed

087f9c3f2309ed183f7e4b85ae57121d8663224d

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49206.json"

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49206.json"