CVE-2023-35823

kernel: saa7134: race condition leading to use-after-free in saa7134_finidev()

Published Jun 18, 2023 CVSS 3.1 · 7 High EPSS < 1% KEV · Not listed
Description
An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in saa7134_finidev in drivers/media/pci/saa7134/saa7134-core.c.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-3508-1 linux security update
Debian DLA Debian DLA DLA-3623-1 linux-5.10 security update
EUVD EUVD EUVD-2023-39818 An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in saa7134_finidev in drivers/media/pci/saa7134/saa7134-core.c.
Ubuntu USN Ubuntu USN USN-6283-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6300-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6311-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6332-1 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-6340-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6340-2 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6347-1 Linux kernel (Azure CVM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6349-1 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-6357-1 Linux kernel (IBM) vulnerabilities
Ubuntu USN Ubuntu USN USN-6397-1 Linux kernel (BlueField) vulnerabilities
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
May 5, 2025, 3:57 PM
Reserved
Jun 18, 2023, 12:00 AM
Status
Analyzed
Published
Jun 18, 2023, 10:15 PM
Modified
Aug 26, 2026, 6:59 PM
Severity
Moderate
Public date
Jun 19, 2023, 12:00 AM