CVE-2022-49757

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Source

https://cve.org/CVERecord?id=CVE-2022-49757

Import Source

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2022-49757

Downstream

Published

2025-03-27T16:43:04Z

Modified

2026-08-12T03:30:47Z

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

EDAC/highbank: Fix memory leak in highbank_mc_probe()

Details

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

EDAC/highbank: Fix memory leak in highbank_mc_probe()

When devres_open_group() fails, it returns -ENOMEM without freeing memory allocated by edac_mc_alloc().

Call edac_mc_free() on the error handling path to avoid a memory leak.

[ bp: Massage commit message. ]

Database specific

{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49757.json"
}

References

Affected packages

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

a1b01edb274518c7da6d69b84e7558c092282aad

Fixed

f1b3e23ed8df87d779ee86ac37f379e79a24169a

Fixed

0db40e23b56d217eebd385bebb64057ef764b2c7

Fixed

8d23f5d25264beb223ee79cdb530b88c237719fc

Fixed

329fbd260352a7b9a83781d8b8bd96f95844a51f

Fixed

caffa7fed1397d1395052272c93900176de86557

Fixed

b7863ef8a8f0fee96b4eb41211f4918c0e047253

Fixed

e7a293658c20a7945014570e1921bf7d25d68a36

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49757.json"

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49757.json"