Use-after-free in Linux kernel - CVE-2022-1734

Vulnerability identifier: #VU64082

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2022-1734

CWE-ID: CWE-416

Exploitation vector: Local access

Exploit availability: No public exploit available

Affected software:
Linux kernel
SUSE Manager Server
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE CaaS Platform
SUSE Linux Enterprise Micro
SUSE Enterprise Storage
Anolis OS
SUSE OpenStack Cloud Crowbar
SUSE OpenStack Cloud
HPE Helion Openstack
SUSE Linux Enterprise Server
SUSE Linux Enterprise High Performance Computing
SUSE Linux Enterprise High Availability
SUSE Linux Enterprise Server for SAP
SUSE Linux Enterprise Live Patching
SUSE Linux Enterprise Server for SAP Applications
SUSE Linux Enterprise Desktop
SUSE Linux Enterprise Software Development Kit
SUSE Linux Enterprise Workstation Extension
SUSE Linux Enterprise Real Time Extension
Ubuntu
SUSE Linux Enterprise Module for Live Patching
Slackware Linux
SUSE Linux Enterprise Module for Development Tools
SUSE Linux Enterprise Module for Legacy Software
SUSE Linux Enterprise Module for Basesystem
SUSE Linux Enterprise Module for Public Cloud
openSUSE Leap
openEuler
kgraft-patch-4_4_180-94_164-default
kgraft-patch-4_4_180-94_164-default-debuginfo
kgraft-patch-4_12_14-95_99-default
kgraft-patch-4_12_14-122_124-default
kernel-livepatch-4_12_14-150000_150_92-default
kernel-livepatch-4_12_14-150000_150_92-default-debuginfo
kernel-livepatch-4_12_14-150100_197_114-default
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kernel-livepatch-SLE15-SP2_Update_27-debugsource
kernel-livepatch-5_3_18-150200_24_115-default-debuginfo
kernel-livepatch-5_14_21-150400_24_11-default
kernel-livepatch-5_14_21-150400_24_11-default-debuginfo
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linux-image-aws (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-virtual (Ubuntu package)
linux-image-4.4.0-229-lowlatency (Ubuntu package)
linux-image-4.4.0-229-generic (Ubuntu package)
linux-image-4.4.0-1145-aws (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-virtual-lts-xenial (Ubuntu package)
linux-image-lowlatency-lts-xenial (Ubuntu package)
linux-image-generic-lts-xenial (Ubuntu package)
linux-image-4.4.0-1110-kvm (Ubuntu package)
kernel-syms
kernel-source
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gfs2-kmp-default
ocfs2-kmp-default-debuginfo
gfs2-kmp-default-debuginfo
linux-image-4.4.0-1109-aws (Ubuntu package)
kernel-rt_debug-devel-debuginfo
kernel-syms-rt
kernel-rt_debug-devel
ocfs2-kmp-rt
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kernel-rt-base
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kernel-docs
kernel-obs-build-debugsource
kernel-obs-build
kernel-default-extra-debuginfo
kernel-default-extra
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reiserfs-kmp-default
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linux-image-generic-lpae (Ubuntu package)
linux-image-4.15.0-191-lowlatency (Ubuntu package)
linux-image-4.15.0-191-generic (Ubuntu package)
linux-image-4.15.0-191-generic-lpae (Ubuntu package)
linux-image-dell300x (Ubuntu package)
linux-image-4.15.0-1051-dell300x (Ubuntu package)
linux-image-oracle-lts-18.04 (Ubuntu package)
linux-image-4.15.0-1104-oracle (Ubuntu package)
linux-image-raspi2 (Ubuntu package)
linux-image-4.15.0-1117-raspi2 (Ubuntu package)
linux-image-4.15.0-1125-kvm (Ubuntu package)
linux-image-4.15.0-1134-gcp (Ubuntu package)
linux-image-gcp-lts-18.04 (Ubuntu package)
linux-image-snapdragon (Ubuntu package)
linux-image-4.15.0-1135-snapdragon (Ubuntu package)
linux-image-aws-lts-18.04 (Ubuntu package)
linux-image-4.15.0-1139-aws (Ubuntu package)
linux-image-azure-lts-18.04 (Ubuntu package)
linux-image-4.15.0-1149-azure (Ubuntu package)
linux-image-azure (Ubuntu package)
linux-image-4.15.0-1139-aws-hwe (Ubuntu package)
linux-image-gcp (Ubuntu package)
linux-image-gke (Ubuntu package)
linux-image-oem (Ubuntu package)
linux-image-aws-hwe (Ubuntu package)
linux-image-generic-hwe-16.04 (Ubuntu package)
linux-image-oracle (Ubuntu package)
linux-image-virtual-hwe-16.04 (Ubuntu package)
linux-image-lowlatency-hwe-16.04 (Ubuntu package)
bpftool-debuginfo
bpftool
python3-perf-debuginfo
kernel-debugsource
python3-perf
perf
python2-perf-debuginfo
kernel-tools-devel
kernel-debuginfo
perf-debuginfo
kernel-tools-debuginfo
python2-perf
kernel-tools
kernel
kernel-debug-devel
python-perf
kernel-tools-libs-devel
kernel-tools-libs
kernel-headers
kernel-debug
kernel-modules-internal
kernel-modules-extra
kernel-modules
kernel-debug-modules-extra
kernel-debug-modules
kernel-debug-core
kernel-core
linux (Debian package)
kernel-livepatch-4_12_14-150000_150_89-default
kernel-livepatch-4_12_14-150000_150_89-default-debuginfo
kernel-livepatch-4_12_14-150100_197_111-default
kernel-livepatch-5_3_18-150200_24_112-default
kernel-livepatch-SLE15-SP2_Update_26-debugsource
kernel-livepatch-5_3_18-150200_24_112-default-debuginfo
kernel-livepatch-5_3_18-150300_59_63-default
kernel-livepatch-SLE15-SP4_Update_0-debugsource
kernel-livepatch-5_14_21-150400_22-default-debuginfo
kernel-livepatch-5_14_21-150400_22-default
kgraft-patch-4_12_14-95_93-default
kernel-preempt
kernel-preempt-debuginfo
kernel-preempt-debugsource
kernel-preempt-devel
kernel-preempt-devel-debuginfo
linux-image-oem-osp1 (Ubuntu package)
linux-image-5.4.0-124-generic (Ubuntu package)
linux-image-5.4.0-124-lowlatency (Ubuntu package)
linux-image-5.4.0-124-generic-lpae (Ubuntu package)
linux-image-lowlatency-hwe-18.04 (Ubuntu package)
linux-image-virtual-hwe-18.04 (Ubuntu package)
linux-image-snapdragon-hwe-18.04 (Ubuntu package)
linux-image-generic-lpae-hwe-18.04 (Ubuntu package)
linux-image-generic-hwe-18.04 (Ubuntu package)
linux-image-5.4.0-1031-ibm (Ubuntu package)
linux-image-ibm (Ubuntu package)
linux-image-ibm-lts-20.04 (Ubuntu package)
linux-image-bluefield (Ubuntu package)
linux-image-5.4.0-1044-bluefield (Ubuntu package)
linux-image-gkeop-5.4 (Ubuntu package)
linux-image-gkeop (Ubuntu package)
linux-image-5.4.0-1051-gkeop (Ubuntu package)
linux-image-raspi-hwe-18.04 (Ubuntu package)
linux-image-5.4.0-1068-raspi (Ubuntu package)
linux-image-raspi (Ubuntu package)
linux-image-5.4.0-1073-kvm (Ubuntu package)
linux-image-5.4.0-1080-gke (Ubuntu package)
linux-image-gke-5.4 (Ubuntu package)
linux-image-oracle-lts-20.04 (Ubuntu package)
linux-image-5.4.0-1081-oracle (Ubuntu package)
linux-image-aws-lts-20.04 (Ubuntu package)
linux-image-5.4.0-1083-aws (Ubuntu package)
linux-image-gcp-lts-20.04 (Ubuntu package)
linux-image-5.4.0-1086-gcp (Ubuntu package)
linux-image-azure-lts-20.04 (Ubuntu package)
linux-image-5.4.0-1089-azure-fde (Ubuntu package)
linux-image-azure-fde (Ubuntu package)
linux-image-5.4.0-1089-azure (Ubuntu package)
kernel-azure-devel-debuginfo
kernel-azure-extra
kernel-azure-extra-debuginfo
kernel-azure-livepatch-devel
kernel-azure-optional
kernel-azure-optional-debuginfo
kselftests-kmp-azure
kselftests-kmp-azure-debuginfo
ocfs2-kmp-azure
ocfs2-kmp-azure-debuginfo
reiserfs-kmp-azure
reiserfs-kmp-azure-debuginfo
gfs2-kmp-azure-debuginfo
gfs2-kmp-azure
dlm-kmp-azure-debuginfo
dlm-kmp-azure
cluster-md-kmp-azure-debuginfo
cluster-md-kmp-azure
kernel-kvmsmall-devel
kernel-kvmsmall-debugsource
kernel-kvmsmall-debuginfo
dlm-kmp-64kb-debuginfo
kernel-kvmsmall-devel-debuginfo
kernel-kvmsmall-livepatch-devel
kernel-debug-debuginfo
kernel-debug-debugsource
kernel-debug-devel-debuginfo
kernel-debug-livepatch-devel
cluster-md-kmp-64kb
cluster-md-kmp-64kb-debuginfo
dlm-kmp-64kb
dtb-cavium
kernel-obs-qa
kselftests-kmp-default
kernel-default-optional-debuginfo
kernel-default-optional
kselftests-kmp-default-debuginfo
kernel-kvmsmall
reiserfs-kmp-64kb
gfs2-kmp-64kb-debuginfo
kernel-64kb
kernel-64kb-debuginfo
kernel-zfcpdump
kernel-source-vanilla
kernel-docs-html
reiserfs-kmp-64kb-debuginfo
dtb-allwinner
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ocfs2-kmp-64kb
kselftests-kmp-64kb-debuginfo
kselftests-kmp-64kb
kernel-64kb-optional-debuginfo
kernel-64kb-optional
kernel-64kb-livepatch-devel
kernel-64kb-extra-debuginfo
kernel-64kb-extra
kernel-64kb-devel-debuginfo
kernel-64kb-devel
kernel-64kb-debugsource
dtb-xilinx
dtb-altera
dtb-amazon
dtb-amd
dtb-amlogic
dtb-apm
dtb-apple
dtb-arm
dtb-broadcom
dtb-exynos
dtb-freescale
dtb-hisilicon
dtb-lg
dtb-marvell
dtb-mediatek
dtb-nvidia
dtb-qcom
dtb-renesas
dtb-rockchip
dtb-socionext
dtb-sprd
gfs2-kmp-64kb
kernel-default-base-rebuild
linux-image-lowlatency-64k (Ubuntu package)
linux-image-lowlatency-hwe-22.04 (Ubuntu package)
linux-image-lowlatency-64k-hwe-22.04 (Ubuntu package)
linux-image-generic-lpae-hwe-22.04 (Ubuntu package)
linux-image-generic-64k-hwe-22.04 (Ubuntu package)
linux-image-virtual-hwe-22.04 (Ubuntu package)
linux-image-generic-64k (Ubuntu package)
linux-image-generic-hwe-22.04 (Ubuntu package)
linux-image-oem-20.04 (Ubuntu package)
linux-image-5.15.0-41-generic-64k (Ubuntu package)
linux-image-5.15.0-41-generic (Ubuntu package)
linux-image-5.15.0-41-lowlatency-64k (Ubuntu package)
linux-image-5.15.0-41-generic-lpae (Ubuntu package)
linux-image-5.15.0-41-lowlatency (Ubuntu package)
linux-image-5.15.0-1010-ibm (Ubuntu package)
linux-image-5.15.0-1011-gke (Ubuntu package)
linux-image-gke-5.15 (Ubuntu package)
linux-image-5.15.0-1013-kvm (Ubuntu package)
linux-image-5.15.0-1013-oracle (Ubuntu package)
linux-image-5.15.0-1013-intel-iotg (Ubuntu package)
linux-image-5.15.0-1013-gcp (Ubuntu package)
linux-image-5.15.0-1014-azure (Ubuntu package)
linux-image-5.15.0-1015-aws (Ubuntu package)
linux-5.15.63/kernel-headers
linux-5.15.63/kernel-generic
linux-5.15.63/kernel-huge
linux-5.15.63/kernel-modules
linux-image-oem-22.04 (Ubuntu package)
linux-image-oem-22.04a (Ubuntu package)
kernel-livepatch-4_12_14-150_86-default-debuginfo
kernel-livepatch-4_12_14-150_86-default
kernel-livepatch-4_12_14-197_108-default
kgraft-patch-4_12_14-95_88-default
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kernel-livepatch-SLE15-SP2_Update_18-debugsource
kernel-livepatch-5_3_18-24_78-default
kernel-livepatch-5_3_18-24_78-default-debuginfo
kernel-livepatch-5_3_18-59_19-default-debuginfo
kernel-livepatch-5_3_18-59_19-default
kernel-livepatch-SLE15-SP3_Update_5-debugsource
kgraft-patch-4_12_14-122_80-default
kernel-livepatch-5_3_18-24_75-default
kernel-livepatch-5_3_18-24_75-default-debuginfo
kernel-livepatch-SLE15-SP2_Update_17-debugsource
kernel-livepatch-SLE15-SP3_Update_4-debugsource
kernel-livepatch-5_3_18-59_16-default
kernel-livepatch-5_3_18-59_16-default-debuginfo
kernel-livepatch-5_3_18-24_70-default-debuginfo
kernel-livepatch-5_3_18-24_53_4-default
kernel-livepatch-5_3_18-24_53_4-default-debuginfo
kernel-livepatch-5_3_18-24_70-default
kernel-livepatch-SLE15-SP2_Update_15-debugsource
kernel-livepatch-SLE15-SP2_Update_16-debugsource
kernel-livepatch-SLE15-SP3_Update_3-debugsource
kernel-livepatch-5_3_18-59_10-default-debuginfo
kernel-livepatch-SLE15-SP3_Update_2-debugsource
kernel-livepatch-5_3_18-59_5-default
kernel-livepatch-5_3_18-59_5-default-debuginfo
kernel-livepatch-5_3_18-59_13-default-debuginfo
kernel-livepatch-SLE15-SP3_Update_1-debugsource
kernel-livepatch-5_3_18-59_10-default
kernel-livepatch-5_3_18-59_13-default
kernel-livepatch-SLE15-SP3_Update_0-debugsource
kernel-livepatch-5_3_18-57-default
kernel-livepatch-5_3_18-57-default-debuginfo
Dell EMC Storage Monitoring and Reporting (SMR)
linux-image-intel-iotg (Ubuntu package)
linux-image-5.17.0-1011-oem (Ubuntu package)
SCALANCE S615
RUGGEDCOM RM1224 LTE(4G) EU
SCALANCE S615 EEC
SCALANCE MUM856-1 (RoW)
SCALANCE MUM856-1 (EU)
SCALANCE MUM853-1 (EU)
SCALANCE M876-4 (NAM)
SCALANCE M876-4 (EU)
SCALANCE M876-4
SCALANCE M876-3 (ROK)
SCALANCE M876-3 (EVDO)
SCALANCE M874-3
RUGGEDCOM RM1224 LTE(4G) NAM
SCALANCE M804PB
SCALANCE M812-1 ADSL-Router (Annex A)
SCALANCE M812-1 ADSL-Router (Annex B)
SCALANCE M816-1 ADSL-Router (Annex A)
SCALANCE M874-2
SCALANCE M826-2 SHDSL-Router
SCALANCE M816-1 ADSL-Router (Annex B)
Dell EMC VxRail Appliance

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to Marvell NFC device driver implementation in the Linux kernel did not properly perform memory cleanup operations in some situations. A local user can trigger use-after-free to escalate privileges on the system.

Install updates from vendor's website.

• https://github.com/torvalds/linux/commit/d270453a0d9ec10bb8a802a142fb1b3601a83098
• http://www.openwall.com/lists/oss-security/2022/06/05/4
• https://bugzilla.redhat.com/show_bug.cgi?id=2086766