CVE-2022-3239

A flaw use after free in the Linux kernel video4linux driver was found in the way user triggers em28xxusbprobe() for the Empia 28xx based TV cards. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.

Database specific

{
    "cwe_ids": [
        "CWE-416"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3239.json",
    "cna_assigner": "redhat"
}

References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

Affected ranges

Type

GIT

Repo

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

Events

Introduced

9a36f3f1dac90e023401f6db395c601ef74becbd

Last affected

9a36f3f1dac90e023401f6db395c601ef74becbd

Database specific

{
    "extracted_events": [
        {
            "introduced": "Linux kernel 5.18-rc1"
        },
        {
            "last_affected": "Linux kernel 5.18-rc1"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

Linux kernel 5.*

Linux kernel 5.18-rc1

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-3239.json"