Vulnerability-Lookup

CVE-2022-3239 (GCVE-0-2022-3239)

Vulnerability from cvelistv5 – Published: 2022-09-19 00:00 – Updated: 2024-08-03 01:00

Summary

A flaw use after free in the Linux kernel video4linux driver was found in the way user triggers em28xx_usb_probe() 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.

Severity

7.8 (High)


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

CWE

CWE-416

Assigner

redhat redhat root

References

2 references

URL	Tags
https://git.kernel.org/pub/scm/linux/kernel/git/t…
https://security.netapp.com/advisory/ntap-2023021…

Impacted products

1 product

Vendor	Product	Version	CPE status
n/a	Kernel	Affected: Linux kernel 5.18-rc1

Show details on NVD website

JSON

To clipboard

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OESA-2022-1984 (CVE-2022-3239)

Vulnerability from osv_openeuler – Published: 2022-10-14 11:05 – Updated: 2026-08-06 11:05 – Source website

Summary

kernel security update

Details

The Linux Kernel, the operating system core itself.

Security Fix(es):

Severity

7.8 (High)


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

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-3239	ADVISORY

JSON

To clipboard

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        "aarch64": [
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  },
  "details": "The Linux Kernel, the operating system core itself.\r\n\r\nSecurity Fix(es):\r\n\r\nA flaw use after free in the Linux kernel video4linux driver was found in the way user triggers em28xx_usb_probe() 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.(CVE-2022-3239)",
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  "modified": "2026-08-06T11:05:17Z",
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      "type": "ADVISORY",
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}

RHSA-2022:7933

Vulnerability from csaf_redhat - Published: 2022-11-15 11:38 - Updated: 2026-09-01 14:15

Summary

Red Hat Security Advisory: kernel-rt security and bug fix update

Severity

Moderate

Scope

50 vulnerabilities in this advisory, including CVE-2022-3239.

CVE-2022-3239

A use-after-free flaw was found in the Linux kernel’s video4linux driver in how a user triggers the em28xx_usb_probe() for the Empia 28xx-based TV cards. This flaw allows a local user to crash or potentially escalate their privileges on the system.

7.0 (High)


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

Fixed: 30 products

https://access.redhat.com/errata/RHSA-2022:7933

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RHSA-2022_7933

Vulnerability from csaf_redhat - Published: 2022-11-15 11:38 - Updated: 2024-11-22 18:42

Summary

Red Hat Security Advisory: kernel-rt security and bug fix update

Severity

Moderate

Scope

49 vulnerabilities in this advisory, including CVE-2022-3239.

CVE-2022-3239

7.0 (High)


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

Fixed: 32 products

https://access.redhat.com/errata/RHSA-2022:7933

Open the full advisory

RHSA-2022_8267

Vulnerability from csaf_redhat - Published: 2022-11-15 11:55 - Updated: 2024-12-15 22:41

Summary

Red Hat Security Advisory: kernel security, bug fix, and enhancement update

Severity

Moderate

Scope

55 vulnerabilities in this advisory, including CVE-2022-3239.

CVE-2022-3239

7.0 (High)


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

Fixed: 348 products

https://access.redhat.com/errata/RHSA-2022:8267

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RHSA-2023:2736

Vulnerability from csaf_redhat - Published: 2023-05-16 08:43 - Updated: 2026-08-25 14:46

Summary

Red Hat Security Advisory: kernel-rt security and bug fix update

Severity

Important

Scope

46 vulnerabilities in this advisory, including CVE-2022-3239.

CVE-2022-3239

7.0 (High)


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

Fixed: 30 products

https://access.redhat.com/errata/RHSA-2023:2736

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RHSA-2023_2736

Vulnerability from csaf_redhat - Published: 2023-05-16 08:43 - Updated: 2024-11-15 17:16

Summary

Red Hat Security Advisory: kernel-rt security and bug fix update

Severity

Important

Scope

46 vulnerabilities in this advisory, including CVE-2022-3239.

CVE-2022-3239

7.0 (High)


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

Fixed: 32 products

https://access.redhat.com/errata/RHSA-2023:2736

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RHSA-2023_2951

Vulnerability from csaf_redhat - Published: 2023-05-16 08:56 - Updated: 2024-12-16 00:08

Summary

Red Hat Security Advisory: kernel security, bug fix, and enhancement update

Severity

Important

Scope

51 vulnerabilities in this advisory, including CVE-2022-3239.

CVE-2022-3239

7.0 (High)


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

Fixed: 206 products Known not affected: 8 products

https://access.redhat.com/errata/RHSA-2023:2951

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RHSA-2024:0930

Vulnerability from csaf_redhat - Published: 2024-02-21 00:33 - Updated: 2026-08-07 19:24

Summary

Red Hat Security Advisory: kernel security update

Severity

Important

Scope

18 vulnerabilities in this advisory, including CVE-2022-3239.

CVE-2022-3239

7.0 (High)


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

Fixed: 129 products

https://access.redhat.com/errata/RHSA-2024:0930

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RHSA-2022:8267

Vulnerability from csaf_opensuse - Published: 2022-11-15 00:00 - Updated: 2026-09-20 11:24

Summary

security update for kernel

Severity

Moderate

Scope

194 vulnerabilities in this advisory, including CVE-2022-3239.

CVE-2022-3239

6.4 (Medium)


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

Recommended: 22 products

Open the full advisory

RHSA-2023:2951

Vulnerability from csaf_opensuse - Published: 2023-05-16 00:00 - Updated: 2026-09-20 11:28

Summary

security update for kernel

Severity

Important

Scope

199 vulnerabilities in this advisory, including CVE-2022-3239.

CVE-2022-3239

6.4 (Medium)


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

Recommended: 20 products

Open the full advisory

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2022-3239 (GCVE-0-2022-3239)

OESA-2022-1984 (CVE-2022-3239)

Tags

Sightings

Nomenclature

Related by attack behaviour