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SUSE: CVE-2020-0433: SUSE Linux Security Advisory

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SUSE: CVE-2020-0433: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
09/17/2020
Created
04/15/2021
Added
04/14/2021
Modified
10/26/2022

Description

In blk_mq_queue_tag_busy_iter of blk-mq-tag.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-151939299

Solution(s)

  • suse-upgrade-cluster-md-kmp-default
  • suse-upgrade-dlm-kmp-default
  • suse-upgrade-gfs2-kmp-default
  • suse-upgrade-kernel-azure
  • suse-upgrade-kernel-azure-base
  • suse-upgrade-kernel-azure-devel
  • suse-upgrade-kernel-default
  • suse-upgrade-kernel-default-base
  • suse-upgrade-kernel-default-devel
  • suse-upgrade-kernel-default-extra
  • suse-upgrade-kernel-default-kgraft
  • suse-upgrade-kernel-default-livepatch
  • suse-upgrade-kernel-default-livepatch-devel
  • suse-upgrade-kernel-default-man
  • suse-upgrade-kernel-devel
  • suse-upgrade-kernel-devel-azure
  • suse-upgrade-kernel-docs
  • suse-upgrade-kernel-livepatch-4_12_14-150_52-default
  • suse-upgrade-kernel-livepatch-4_12_14-150_55-default
  • suse-upgrade-kernel-livepatch-4_12_14-150_58-default
  • suse-upgrade-kernel-livepatch-4_12_14-150_63-default
  • suse-upgrade-kernel-livepatch-4_12_14-150_66-default
  • suse-upgrade-kernel-livepatch-4_12_14-150_69-default
  • suse-upgrade-kernel-livepatch-4_12_14-150_72-default
  • suse-upgrade-kernel-livepatch-4_12_14-197_89-default
  • suse-upgrade-kernel-macros
  • suse-upgrade-kernel-obs-build
  • suse-upgrade-kernel-source
  • suse-upgrade-kernel-source-azure
  • suse-upgrade-kernel-syms
  • suse-upgrade-kernel-syms-azure
  • suse-upgrade-kernel-vanilla-base
  • suse-upgrade-kgraft-patch-4_4_180-94_144-default
  • suse-upgrade-ocfs2-kmp-default
  • suse-upgrade-reiserfs-kmp-default

References

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