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Red Hat: CVE-2020-0404: CVE-2020-0404 kernel: avoid cyclic entity chains due to malformed USB descriptors (Multiple Advisories)

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Red Hat: CVE-2020-0404: CVE-2020-0404 kernel: avoid cyclic entity chains due to malformed USB descriptors (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
09/17/2020
Created
05/14/2022
Added
05/13/2022
Modified
03/13/2024

Description

In uvc_scan_chain_forward of uvc_driver.c, there is a possible linked list corruption due to an unusual root cause. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-111893654References: Upstream kernel

Solution(s)

  • redhat-upgrade-kernel
  • redhat-upgrade-kernel-rt

References

  • CVE-2020-0404
  • RHSA-2022:1975
  • RHSA-2022:1988

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