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Red Hat: CVE-2021-0941: Important: kernel-rt security and bug fix update (Multiple Advisories)

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Red Hat: CVE-2021-0941: Important: kernel-rt security and bug fix update (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
10/25/2021
Created
05/14/2022
Added
05/13/2022
Modified
05/16/2022

Description

In bpf_skb_change_head of filter.c, there is a possible out of bounds read due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-154177719References: Upstream kernel

Solution(s)

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

References

  • CVE-2021-0941

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