CVE-2022-1974

A use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition between kobject creation and delete. This vulnerability allows a local attacker with CAPNETADMIN privilege to leak kernel information.

Database specific

{
    "cwe_ids": [
        "CWE-416"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1974.json",
    "cna_assigner": "redhat"
}

References

Affected packages

Git / github.com/torvalds/linux

Affected ranges

Type

GIT

Repo

https://github.com/torvalds/linux

Events

Introduced

c5eb0a61238dd6faf37f58c9ce61c9980aaffd7a

Last affected

c5eb0a61238dd6faf37f58c9ce61c9980aaffd7a

Database specific

{
    "extracted_events": [
        {
            "introduced": "Linux kernel 5.18 rc6"
        },
        {
            "last_affected": "Linux kernel 5.18 rc6"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

Linux kernel 5.*

Linux kernel 5.18 rc6

v5.*

v5.18-rc6

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-1974.json"