CVE-2022-49473 - Vulnerability Details

Vendors	Products
Linux	Linux Kernel

Link	Providers
https://git.kernel.org/stable/c/2a3966b950b37a6f10c5f9caee15b4cdcf5a7413
https://git.kernel.org/stable/c/510e879420b410d88c612aecc6ca15dc6fe77473
https://git.kernel.org/stable/c/554df0f70bff1ace6d2df2fcaddbc9b7bd509de2
https://git.kernel.org/stable/c/a34840c4eb3278a7c29c9c57a65ce7541c66f9f2
https://git.kernel.org/stable/c/d748ff8fbb3a5296bddd586445dc692b079cbe3d
https://lore.kernel.org/linux-cve-announce/2025022603-CVE-2022-49473-038f@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-49473
https://www.cve.org/CVERecord?id=CVE-2022-49473

Type	Values Removed	Values Added
Weaknesses		CWE-401

Type	Values Removed	Values Added
First Time appeared		Linux Linux linux Kernel
Weaknesses		NVD-CWE-Other
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/2025022603-CVE-2022-49473-038f@gregkh/T https://nvd.nist.gov/vuln/detail/CVE-2022-49473 https://www.cve.org/CVERecord?id=CVE-2022-49473
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 `Moderate`

Type	Values Removed	Values Added
Description		In the Linux kernel, the following vulnerability has been resolved: ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_* of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.
Title		ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_*
References		https://git.kernel.org/stable/c/2a3966b950b37a6f10c5f9caee15b4cdcf5a7413 https://git.kernel.org/stable/c/510e879420b410d88c612aecc6ca15dc6fe77473 https://git.kernel.org/stable/c/554df0f70bff1ace6d2df2fcaddbc9b7bd509de2 https://git.kernel.org/stable/c/a34840c4eb3278a7c29c9c57a65ce7541c66f9f2 https://git.kernel.org/stable/c/d748ff8fbb3a5296bddd586445dc692b079cbe3d

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Show plain JSON

{"bugzilla": {"description": "kernel: ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_*", "id": "2347840", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2347840"}, "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:\nASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_*\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not needed anymore.\nAdd missing of_node_put() to avoid refcount leak."], "name": "CVE-2022-49473", "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-2022-49473\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49473\nhttps://lore.kernel.org/linux-cve-announce/2025022603-CVE-2022-49473-038f@gregkh/T"], "threat_severity": "Moderate"}

{

bugzilla : { »

description : kernel: ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_* (string)

id : 2347840 (string)

url : https://bugzilla.redhat.com/show_bug.cgi?id=2347840 (string)

}

csaw : false (boolean)

cvss3 : { »

cvss3_base_score : 5.5 (string)

cvss3_scoring_vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H (string)

status : draft (string)

}

cwe : CWE-401 (string)

details : [ »

0 : In the Linux kernel, the following vulnerability has been resolved: ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_* of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak. (string)

]

name : CVE-2022-49473 (string)

package_state : [ »

0 : { »

cpe : cpe:/o:redhat:enterprise_linux:6 (string)

fix_state : Not affected (string)

package_name : kernel (string)

product_name : Red Hat Enterprise Linux 6 (string)

}

1 : { »

cpe : cpe:/o:redhat:enterprise_linux:7 (string)

fix_state : Not affected (string)

package_name : kernel (string)

product_name : Red Hat Enterprise Linux 7 (string)

}

2 : { »

cpe : cpe:/o:redhat:enterprise_linux:7 (string)

fix_state : Not affected (string)

package_name : kernel-rt (string)

product_name : Red Hat Enterprise Linux 7 (string)

}

3 : { »

cpe : cpe:/o:redhat:enterprise_linux:8 (string)

fix_state : Not affected (string)

package_name : kernel (string)

product_name : Red Hat Enterprise Linux 8 (string)

}

4 : { »

cpe : cpe:/o:redhat:enterprise_linux:8 (string)

fix_state : Not affected (string)

package_name : kernel-rt (string)

product_name : Red Hat Enterprise Linux 8 (string)

}

5 : { »

cpe : cpe:/o:redhat:enterprise_linux:9 (string)

fix_state : Not affected (string)

package_name : kernel (string)

product_name : Red Hat Enterprise Linux 9 (string)

}

6 : { »

cpe : cpe:/o:redhat:enterprise_linux:9 (string)

fix_state : Not affected (string)

package_name : kernel-rt (string)

product_name : Red Hat Enterprise Linux 9 (string)

}

]

public_date : 2025-02-26T00:00:00Z (string)

references : [ »

0 : https://www.cve.org/CVERecord?id=CVE-2022-49473 https://nvd.nist.gov/vuln/detail/CVE-2022-49473 https://lore.kernel.org/linux-cve-announce/2025022603-CVE-2022-49473-038f@gregkh/T (string)

]

threat_severity : Moderate (string)

}

Metrics

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Affected Vendors & Products

Metrics

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Affected Vendors & Products

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