CVE-2022-49757

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Source
https://cve.org/CVERecord?id=CVE-2022-49757
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49757.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49757
Downstream
Published
2025-03-27T16:43:04.787Z
Modified
2026-03-20T11:47:12.214722Z
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 highbankmcprobe()

When devresopengroup() fails, it returns -ENOMEM without freeing memory allocated by edacmcalloc().

Call edacmcfree() 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

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
a1b01edb274518c7da6d69b84e7558c092282aad
Fixed
f1b3e23ed8df87d779ee86ac37f379e79a24169a
Fixed
0db40e23b56d217eebd385bebb64057ef764b2c7
Fixed
8d23f5d25264beb223ee79cdb530b88c237719fc
Fixed
329fbd260352a7b9a83781d8b8bd96f95844a51f
Fixed
caffa7fed1397d1395052272c93900176de86557
Fixed
b7863ef8a8f0fee96b4eb41211f4918c0e047253
Fixed
e7a293658c20a7945014570e1921bf7d25d68a36

Database specific

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