CVE-2023-31081

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Published Apr 24, 2023 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Description

An issue was discovered in drivers/media/test-drivers/vidtv/vidtv_bridge.c in the Linux kernel 6.2. There is a NULL pointer dereference in vidtv_mux_stop_thread. In vidtv_stop_streaming, after dvb->mux=NULL occurs, it executes vidtv_mux_stop_thread(dvb->mux).

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:o:linux:linux_kernel:6.2:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.355% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://bugzilla.suse.com/show_bug.cgi?id=1210782
https://lore.kernel.org/all/CA+UBctDXyiosaiR7YNKCs8k0aWu4gU+YutRcnC+TDJkXpHjQag%40mail.gmail.com/
https://security.netapp.com/advisory/ntap-20230929-0003/

History

Feb 4, 2025 8:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Linux Linux Kernel

Weaknesses

CWE-476

Sources

CVE record Updated: Feb 4, 2025, 7:25 PM

Status: PUBLISHED
Assigner: mitre
Published: Apr 24, 2023, 12:00 AM
Updated: Feb 4, 2025, 7:25 PM
Reserved: Apr 24, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 2:45 PM

Updated: Aug 2, 2024, 2:45 PM

NVD Updated: Jun 17, 2026, 5:56 AM

Status: Modified
Published: Apr 24, 2023, 6:15 AM
Modified: Jun 17, 2026, 5:56 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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