CVE-2022-49392

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Source
https://cve.org/CVERecord?id=CVE-2022-49392
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49392.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49392
Downstream
Related
Published
2025-02-26T02:11:24.258Z
Modified
2026-03-12T03:25:09.876732Z
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
serial: 8250_aspeed_vuart: Fix potential NULL dereference in aspeed_vuart_probe
Details

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

serial: 8250aspeedvuart: Fix potential NULL dereference in aspeedvuartprobe

platformgetresource() may fail and return NULL, so we should better check it's return value to avoid a NULL pointer dereference.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49392.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
54da3e381c2b55289b220601f403f17df7b20597
Fixed
923d34ce069e8e51a4d003caa6b66a8cd6ecd0ed
Fixed
90a6b6fc52bfdcfe9698454bf5bea26112abbcd1
Fixed
d5f1275f101e0e8a172d300d897f5a12e87e3485
Fixed
0e0fd55719fa081de6f9e5d9e6cef48efb04d34a

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49392.json"