CVE-2021-3760

kernel: nfc: Use-After-Free vulnerability of ndev->rf_conn_info object

Published Feb 16, 2022 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
A flaw was found in the Linux kernel. A use-after-free vulnerability in the NFC stack can lead to a threat to confidentiality, integrity, and system availability.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-2843-1 linux security update
Debian DLA Debian DLA DLA-2941-1 linux-4.19 security update
Debian DSA Debian DSA DSA-5096-1 linux security update
EUVD EUVD EUVD-2021-27033 A flaw was found in the Linux kernel. A use-after-free vulnerability in the NFC stack can lead to a threat to confidentiality, integrity, and system availability.
Ubuntu USN Ubuntu USN USN-5139-1 Linux kernel (OEM 5.10) vulnerabilities
Ubuntu USN Ubuntu USN USN-5165-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-5208-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5209-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5210-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5218-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-5505-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5513-1 Linux kernel (AWS) vulnerabilities
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00022}

epss

{'score': 0.00098}

Type Values Removed Values Added
Metrics epss

{'score': 0.00019}

epss

{'score': 0.00022}