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SUSE: CVE-2021-39698: SUSE Linux Security Advisory

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SUSE: CVE-2021-39698: SUSE Linux Security Advisory

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
03/16/2022
Created
10/26/2022
Added
10/26/2022
Modified
12/19/2022

Description

In aio_poll_complete_work of aio.c, there is a possible memory corruption due to a use after free. 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-185125206References: Upstream kernel

Solution(s)

  • suse-upgrade-cluster-md-kmp-64kb
  • suse-upgrade-cluster-md-kmp-azure
  • suse-upgrade-cluster-md-kmp-default
  • suse-upgrade-cluster-md-kmp-preempt
  • suse-upgrade-dlm-kmp-64kb
  • suse-upgrade-dlm-kmp-azure
  • suse-upgrade-dlm-kmp-default
  • suse-upgrade-dlm-kmp-preempt
  • suse-upgrade-dtb-al
  • suse-upgrade-dtb-allwinner
  • suse-upgrade-dtb-altera
  • suse-upgrade-dtb-amd
  • suse-upgrade-dtb-amlogic
  • suse-upgrade-dtb-apm
  • suse-upgrade-dtb-arm
  • suse-upgrade-dtb-broadcom
  • suse-upgrade-dtb-cavium
  • suse-upgrade-dtb-exynos
  • suse-upgrade-dtb-freescale
  • suse-upgrade-dtb-hisilicon
  • suse-upgrade-dtb-lg
  • suse-upgrade-dtb-marvell
  • suse-upgrade-dtb-mediatek
  • suse-upgrade-dtb-nvidia
  • suse-upgrade-dtb-qcom
  • suse-upgrade-dtb-renesas
  • suse-upgrade-dtb-rockchip
  • suse-upgrade-dtb-socionext
  • suse-upgrade-dtb-sprd
  • suse-upgrade-dtb-xilinx
  • suse-upgrade-dtb-zte
  • suse-upgrade-gfs2-kmp-64kb
  • suse-upgrade-gfs2-kmp-azure
  • suse-upgrade-gfs2-kmp-default
  • suse-upgrade-gfs2-kmp-preempt
  • suse-upgrade-kernel-64kb
  • suse-upgrade-kernel-64kb-devel
  • suse-upgrade-kernel-64kb-extra
  • suse-upgrade-kernel-64kb-livepatch-devel
  • suse-upgrade-kernel-64kb-optional
  • suse-upgrade-kernel-azure
  • suse-upgrade-kernel-azure-devel
  • suse-upgrade-kernel-azure-extra
  • suse-upgrade-kernel-azure-livepatch-devel
  • suse-upgrade-kernel-azure-optional
  • suse-upgrade-kernel-debug
  • suse-upgrade-kernel-debug-devel
  • suse-upgrade-kernel-debug-livepatch-devel
  • suse-upgrade-kernel-default
  • suse-upgrade-kernel-default-base
  • suse-upgrade-kernel-default-base-rebuild
  • suse-upgrade-kernel-default-devel
  • suse-upgrade-kernel-default-extra
  • suse-upgrade-kernel-default-livepatch
  • suse-upgrade-kernel-default-livepatch-devel
  • suse-upgrade-kernel-default-optional
  • suse-upgrade-kernel-devel
  • suse-upgrade-kernel-devel-azure
  • suse-upgrade-kernel-docs
  • suse-upgrade-kernel-docs-html
  • suse-upgrade-kernel-kvmsmall
  • suse-upgrade-kernel-kvmsmall-devel
  • suse-upgrade-kernel-kvmsmall-livepatch-devel
  • suse-upgrade-kernel-livepatch-5_14_21-150400_22-default
  • suse-upgrade-kernel-livepatch-5_14_21-150400_24_11-default
  • suse-upgrade-kernel-livepatch-5_14_21-150400_24_18-default
  • suse-upgrade-kernel-livepatch-5_14_21-150400_24_21-default
  • suse-upgrade-kernel-livepatch-5_14_21-150400_24_28-default
  • suse-upgrade-kernel-livepatch-5_14_21-150400_24_33-default
  • suse-upgrade-kernel-livepatch-5_3_18-150200_24_112-default
  • suse-upgrade-kernel-livepatch-5_3_18-150200_24_115-default
  • suse-upgrade-kernel-livepatch-5_3_18-150200_24_126-default
  • suse-upgrade-kernel-livepatch-5_3_18-150200_24_129-default
  • suse-upgrade-kernel-livepatch-5_3_18-150200_24_134-default
  • suse-upgrade-kernel-livepatch-5_3_18-150300_59_43-default
  • suse-upgrade-kernel-livepatch-5_3_18-150300_59_46-default
  • suse-upgrade-kernel-livepatch-5_3_18-150300_59_49-default
  • suse-upgrade-kernel-livepatch-5_3_18-150300_59_54-default
  • suse-upgrade-kernel-livepatch-5_3_18-150300_59_60-default
  • suse-upgrade-kernel-livepatch-5_3_18-150300_59_63-default
  • suse-upgrade-kernel-livepatch-5_3_18-150300_59_68-default
  • suse-upgrade-kernel-livepatch-5_3_18-150300_59_71-default
  • suse-upgrade-kernel-livepatch-5_3_18-150300_59_76-default
  • suse-upgrade-kernel-livepatch-5_3_18-150300_59_87-default
  • suse-upgrade-kernel-livepatch-5_3_18-150300_59_90-default
  • suse-upgrade-kernel-livepatch-5_3_18-150300_59_93-default
  • suse-upgrade-kernel-livepatch-5_3_18-150300_59_98-default
  • suse-upgrade-kernel-livepatch-5_3_18-24_102-default
  • suse-upgrade-kernel-livepatch-5_3_18-24_107-default
  • suse-upgrade-kernel-livepatch-5_3_18-24_53_4-default
  • suse-upgrade-kernel-livepatch-5_3_18-24_61-default
  • suse-upgrade-kernel-livepatch-5_3_18-24_64-default
  • suse-upgrade-kernel-livepatch-5_3_18-24_67-default
  • suse-upgrade-kernel-livepatch-5_3_18-24_70-default
  • suse-upgrade-kernel-livepatch-5_3_18-24_75-default
  • suse-upgrade-kernel-livepatch-5_3_18-24_78-default
  • suse-upgrade-kernel-livepatch-5_3_18-24_83-default
  • suse-upgrade-kernel-livepatch-5_3_18-24_86-default
  • suse-upgrade-kernel-livepatch-5_3_18-24_93-default
  • suse-upgrade-kernel-livepatch-5_3_18-24_96-default
  • suse-upgrade-kernel-livepatch-5_3_18-24_99-default
  • suse-upgrade-kernel-livepatch-5_3_18-57-default
  • suse-upgrade-kernel-livepatch-5_3_18-59_10-default
  • suse-upgrade-kernel-livepatch-5_3_18-59_13-default
  • suse-upgrade-kernel-livepatch-5_3_18-59_16-default
  • suse-upgrade-kernel-livepatch-5_3_18-59_19-default
  • suse-upgrade-kernel-livepatch-5_3_18-59_24-default
  • suse-upgrade-kernel-livepatch-5_3_18-59_27-default
  • suse-upgrade-kernel-livepatch-5_3_18-59_34-default
  • suse-upgrade-kernel-livepatch-5_3_18-59_37-default
  • suse-upgrade-kernel-livepatch-5_3_18-59_40-default
  • suse-upgrade-kernel-livepatch-5_3_18-59_5-default
  • suse-upgrade-kernel-macros
  • suse-upgrade-kernel-obs-build
  • suse-upgrade-kernel-obs-qa
  • suse-upgrade-kernel-preempt
  • suse-upgrade-kernel-preempt-devel
  • suse-upgrade-kernel-preempt-extra
  • suse-upgrade-kernel-preempt-livepatch-devel
  • suse-upgrade-kernel-preempt-optional
  • suse-upgrade-kernel-source
  • suse-upgrade-kernel-source-azure
  • suse-upgrade-kernel-source-vanilla
  • suse-upgrade-kernel-syms
  • suse-upgrade-kernel-syms-azure
  • suse-upgrade-kernel-zfcpdump
  • suse-upgrade-kselftests-kmp-64kb
  • suse-upgrade-kselftests-kmp-azure
  • suse-upgrade-kselftests-kmp-default
  • suse-upgrade-kselftests-kmp-preempt
  • suse-upgrade-ocfs2-kmp-64kb
  • suse-upgrade-ocfs2-kmp-azure
  • suse-upgrade-ocfs2-kmp-default
  • suse-upgrade-ocfs2-kmp-preempt
  • suse-upgrade-reiserfs-kmp-64kb
  • suse-upgrade-reiserfs-kmp-azure
  • suse-upgrade-reiserfs-kmp-default
  • suse-upgrade-reiserfs-kmp-preempt

References

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