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CVE-2019-20806

Description

An issue was discovered in the Linux kernel before 5.2. There is a NULL pointer dereference in tw5864_handle_frame() in drivers/media/pci/tw5864/tw5864-video.c, which may cause denial of service, aka CID-2e7682ebfc75.

Risk Information

Base Score
4.4
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.119

Associated Vulnerability

VulnerabilityOS Platform
SUSE-SU-2020:1587-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-4.12.14-16.16.1.x86_64.rpmLinux
SUSE-SU-2020:1587-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-4.12.14-16.16.1.x86_64.rpmLinux
SUSE-SU-2020:1587-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-debuginfo-4.12.14-16.16.1.x86_64.rpmLinux
SUSE-SU-2020:1587-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debuginfo-4.12.14-16.16.1.x86_64.rpmLinux
SUSE-SU-2020:1587-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debugsource-4.12.14-16.16.1.x86_64.rpmLinux
SUSE-SU-2020:1587-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-devel-4.12.14-16.16.1.x86_64.rpmLinux
SUSE-SU-2020:1587-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-azure-4.12.14-16.16.1.noarch.rpmLinux
SUSE-SU-2020:1587-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-azure-4.12.14-16.16.1.noarch.rpmLinux
SUSE-SU-2020:1587-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-azure-4.12.14-16.16.1.x86_64.rpmLinux
SUSE-SU-2020:1603-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-4.12.14-6.43.1.x86_64.rpmLinux
SUSE-SU-2020:1603-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-base-4.12.14-6.43.1.x86_64.rpmLinux
SUSE-SU-2020:1603-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-base-debuginfo-4.12.14-6.43.1.x86_64.rpmLinux
SUSE-SU-2020:1603-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-debuginfo-4.12.14-6.43.1.x86_64.rpmLinux
SUSE-SU-2020:1603-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-debugsource-4.12.14-6.43.1.x86_64.rpmLinux
SUSE-SU-2020:1603-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-azure-devel-4.12.14-6.43.1.x86_64.rpmLinux
SUSE-SU-2020:1603-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-devel-azure-4.12.14-6.43.1.noarch.rpmLinux
SUSE-SU-2020:1603-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-source-azure-4.12.14-6.43.1.noarch.rpmLinux
SUSE-SU-2020:1603-1(SUSE Linux Enterprise Server 12-SP4 ) kernel-syms-azure-4.12.14-6.43.1.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234