The specific flaw exists within the DPT I2O Controller driver. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this in conjunction with other vulnerabilities to escalate privileges and execute arbitrary code in the context of the kernel.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 31, 2023 | Apr 24, 2023 |
| Suse | — | Upgrade kernel-xen-develUpgrade kernel-64kb-livepatch-develUpgrade dlm-kmp-azureUpgrade dtb-apmUpgrade kernel-rt-develUpgrade kernel-syms-rtUpgrade kernel-macrosUpgrade kernel-default-optionalUpgrade kernel-azure-livepatch-develUpgrade kernel-azure-vdsoUpgrade kernel-debugUpgrade kernel-devel-rtUpgrade reiserfs-kmp-defaultUpgrade dtb-exynosUpgrade gfs2-kmp-64kbUpgrade dtb-freescaleUpgrade dtb-xilinxUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-mediatekUpgrade dtb-lgUpgrade kernel-debug-livepatch-develUpgrade dtb-armUpgrade kernel-default-develUpgrade kernel-zfcpdumpUpgrade ocfs2-kmp-rtUpgrade dtb-amdUpgrade kernel-symsUpgrade dlm-kmp-64kbUpgrade kernel-ec2Upgrade kernel-default-livepatchUpgrade gfs2-kmp-rtUpgrade kernel-rt_debugUpgrade kernel-vanillaUpgrade kernel-64kbUpgrade kernel-obs-qaUpgrade cluster-md-kmp-azureUpgrade kernel-azure-extraUpgrade kernel-rt-livepatchUpgrade kernel-xen-baseUpgrade kernel-default-vdsoUpgrade kernel-default-extraUpgrade kernel-develUpgrade kernel-debug-baseUpgrade kernel-rt-livepatch-develUpgrade kselftests-kmp-64kbUpgrade dtb-amlogicUpgrade dtb-marvellUpgrade kernel-traceUpgrade kernel-devel-azureUpgrade kernel-kvmsmall-develUpgrade cluster-md-kmp-rtUpgrade kernel-sourceUpgrade kernel-ec2-develUpgrade kernel-syms-azureUpgrade kernel-xenUpgrade kernel-trace-develUpgrade dtb-appleUpgrade kernel-kvmsmallUpgrade kernel-64kb-optionalUpgrade kernel-64kb-develUpgrade kselftests-kmp-defaultUpgrade kernel-debug-develUpgrade dtb-amazonUpgrade kernel-rt_debug-vdsoUpgrade cluster-md-kmp-defaultUpgrade kernel-source-azureUpgrade kernel-default-manUpgrade dtb-hisiliconUpgrade kernel-preemptUpgrade dtb-broadcomUpgrade reiserfs-kmp-rtUpgrade ocfs2-kmp-defaultUpgrade kernel-trace-baseUpgrade dtb-qcomUpgrade kernel-kvmsmall-vdsoUpgrade kernel-ec2-baseUpgrade dtb-sprdUpgrade reiserfs-kmp-azureUpgrade kernel-azure-develUpgrade kernel-default-livepatch-develUpgrade cluster-md-kmp-64kbUpgrade kernel-rt-vdsoUpgrade kernel-rt-optionalUpgrade kernel-vanilla-baseUpgrade kernel-64kb-extraUpgrade dtb-rockchipUpgrade kernel-default-baseUpgrade kernel-zfcpdump-manUpgrade dlm-kmp-rtUpgrade reiserfs-kmp-64kbUpgrade kernel-default-base-rebuildUpgrade kernel-defaultUpgrade gfs2-kmp-defaultUpgrade dtb-nvidiaUpgrade dtb-caviumUpgrade dtb-renesasUpgrade dtb-zteUpgrade kernel-source-vanillaUpgrade dtb-alteraUpgrade dlm-kmp-defaultUpgrade ocfs2-kmp-64kbUpgrade kernel-source-rtUpgrade kselftests-kmp-rtUpgrade kernel-rtUpgrade kernel-azure-baseUpgrade dtb-socionextUpgrade gfs2-kmp-azureUpgrade kernel-preempt-develUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-azure-optionalUpgrade kernel-kvmsmall-baseUpgrade dtb-alUpgrade ocfs2-kmp-azureUpgrade kernel-vanilla-livepatch-develUpgrade dtb-allwinnerUpgrade kernel-rt-extraUpgrade kernel-vanilla-develUpgrade kernel-azureUpgrade kernel-rt_debug-develUpgrade kernel-obs-buildUpgrade kernel-docs-htmlUpgrade kernel-docsUpgrade kernel-debug-vdsoUpgrade kselftests-kmp-azure | Sep 15, 2023 | Apr 24, 2023 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Apr 24, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 24, 2023 |
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