CVE-2022-49922

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Source
https://cve.org/CVERecord?id=CVE-2022-49922
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49922.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49922
Downstream
Related
Published
2025-05-01T14:11:01.010Z
Modified
2026-03-20T12:24:47.271248Z
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
nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()
Details

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

nfc: nfcmrvl: Fix potential memory leak in nfcmrvli2cnci_send()

nfcmrvli2cncisend() will be called by nfcmrvlncisend(), and skb should be freed in nfcmrvli2cncisend(). However, nfcmrvlncisend() will only free skb when i2cmastersend() return >=0, which means skb will memleak when i2cmastersend() failed. Free skb no matter whether i2cmastersend() succeeds.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49922.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
b5b3e23e4cace008e1a30e8614a484d14dfd07a1
Fixed
dd0ee55ead91fbb16889dbe7ff0b0f7c9e4e849d
Fixed
825656ae61e73ddc05f585e6258d284c87064b10
Fixed
c8e7d4a1166f063703955f1b2e765a6db5bf1771
Fixed
f30060efcf18883748a0541aa41acef183cd9c0e
Fixed
52438e734c1566f5e2bcd9a065d2d65e306c0555
Fixed
5dfdac5e3f8db5f4445228c44f64091045644a3b
Fixed
92a1df9c6da20c02cf9872f8b025a66ddb307aeb
Fixed
93d904a734a74c54d945a9884b4962977f1176cd

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49922.json"