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CVE-2020-0305

Description

In cdev_get of char_dev.c, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-153467744

Risk Information

Base Score
6.4
MODERATE
Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.039

Associated Vulnerability

VulnerabilityOS Platform
SUSE-SU-2020:14442-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-default-extra-3.0.101-108.117.1.i586.rpmLinux
SUSE-SU-2020:14442-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-default-extra-3.0.101-108.117.1.x86_64.rpmLinux
SUSE-SU-2020:14442-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-pae-extra-3.0.101-108.117.1.i586.rpmLinux
SUSE-SU-2020:14442-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-trace-extra-3.0.101-108.117.1.x86_64.rpmLinux
SUSE-SU-2020:14442-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-xen-extra-3.0.101-108.117.1.i586.rpmLinux
SUSE-SU-2020:14442-1(SUSE Linux Enterprise Server 11-EXTRA ) kernel-xen-extra-3.0.101-108.117.1.x86_64.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-4.12.14-16.22.1.x86_64.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-4.12.14-16.22.1.x86_64.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-base-debuginfo-4.12.14-16.22.1.x86_64.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debuginfo-4.12.14-16.22.1.x86_64.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-debugsource-4.12.14-16.22.1.x86_64.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-azure-devel-4.12.14-16.22.1.x86_64.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-azure-4.12.14-16.22.1.noarch.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-azure-4.12.14-16.22.1.noarch.rpmLinux
SUSE-SU-2020:2119-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-azure-4.12.14-16.22.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-4.12.14-122.29.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-4.12.14-122.29.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-base-debuginfo-4.12.14-122.29.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debuginfo-4.12.14-122.29.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-debugsource-4.12.14-122.29.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-4.12.14-122.29.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-default-devel-debuginfo-4.12.14-122.29.1.x86_64.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-devel-4.12.14-122.29.1.noarch.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-macros-4.12.14-122.29.1.noarch.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-source-4.12.14-122.29.1.noarch.rpmLinux
SUSE-SU-2020:2122-1(SUSE Linux Enterprise Server 12-SP5 ) kernel-syms-4.12.14-122.29.1.x86_64.rpmLinux
Kernel-uek update (ELSA-2021-9442) kernel-uek-4.1.12-124.54.6.el7uek.x86_64.rpmLinux
Kernel-uek-debug update (ELSA-2021-9442) kernel-uek-debug-4.1.12-124.54.6.el7uek.x86_64.rpmLinux
Kernel-uek-debug-devel update (ELSA-2021-9442) kernel-uek-debug-devel-4.1.12-124.54.6.el7uek.x86_64.rpmLinux
Kernel-uek-devel update (ELSA-2021-9442) kernel-uek-devel-4.1.12-124.54.6.el7uek.x86_64.rpmLinux
Kernel-uek-doc update (ELSA-2021-9442) kernel-uek-doc-4.1.12-124.54.6.el7uek.noarch.rpmLinux
Kernel-uek-firmware update (ELSA-2021-9442) kernel-uek-firmware-4.1.12-124.54.6.el7uek.noarch.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