CVE-2022-49105 - Vulnerability Details

Vendors	Products
Linux	Linux Kernel

Link	Providers
https://git.kernel.org/stable/c/60f1d3c92dc1ef1026e5b917a329a7fa947da036
https://git.kernel.org/stable/c/86efcb524ae1889ae73f2a2f0bb7fff2ec757ab0
https://git.kernel.org/stable/c/93498c6e775ae91732a8109dba1bdcd324908f84
https://git.kernel.org/stable/c/9727912e906762a63c1a667c84731d3427653f88
https://git.kernel.org/stable/c/ab0fed1fa744173433cfd1dbaf9239f200ded650
https://lore.kernel.org/linux-cve-announce/2025022601-CVE-2022-49105-b5ae@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-49105
https://www.cve.org/CVERecord?id=CVE-2022-49105

Type	Values Removed	Values Added
Metrics	threat_severity `Low`	threat_severity `Moderate`

Type	Values Removed	Values Added
First Time appeared		Linux Linux linux Kernel
Weaknesses		CWE-401
CPEs		cpe:2.3:o:linux:linux_kernel::::::::
Vendors & Products		Linux Linux linux Kernel

Type	Values Removed	Values Added
References		https://lore.kernel.org/linux-cve-announce/2025022601-CVE-2022-49105-b5ae@gregkh/T https://nvd.nist.gov/vuln/detail/CVE-2022-49105 https://www.cve.org/CVERecord?id=CVE-2022-49105
Metrics	threat_severity `None`	cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}` threat_severity `Low`

Type	Values Removed	Values Added
Description		In the Linux kernel, the following vulnerability has been resolved: staging: wfx: fix an error handling in wfx_init_common() One error handler of wfx_init_common() return without calling ieee80211_free_hw(hw), which may result in memory leak. And I add one err label to unify the error handler, which is useful for the subsequent changes.
Title		staging: wfx: fix an error handling in wfx_init_common()
References		https://git.kernel.org/stable/c/60f1d3c92dc1ef1026e5b917a329a7fa947da036 https://git.kernel.org/stable/c/86efcb524ae1889ae73f2a2f0bb7fff2ec757ab0 https://git.kernel.org/stable/c/93498c6e775ae91732a8109dba1bdcd324908f84 https://git.kernel.org/stable/c/9727912e906762a63c1a667c84731d3427653f88 https://git.kernel.org/stable/c/ab0fed1fa744173433cfd1dbaf9239f200ded650

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{"bugzilla": {"description": "kernel: staging: wfx: fix an error handling in wfx_init_common()", "id": "2348293", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348293"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-401", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nstaging: wfx: fix an error handling in wfx_init_common()\nOne error handler of wfx_init_common() return without calling\nieee80211_free_hw(hw), which may result in memory leak. And I add\none err label to unify the error handler, which is useful for the\nsubsequent changes."], "name": "CVE-2022-49105", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-02-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49105\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49105\nhttps://lore.kernel.org/linux-cve-announce/2025022601-CVE-2022-49105-b5ae@gregkh/T"], "threat_severity": "Moderate"}

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