A use-after-free flaw was found in the Linux kernel’s SGI GRU driver in the way the first gru_file_unlocked_ioctl function is called by the user, where a fail pass occurs in the gru_check_chiplet_assignment function. This flaw allows a local user to crash or potentially escalate their privileges on the system.
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 |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-64k-coreUpgrade kernel-64k-debug-modules-coreUpgrade kernel-debug-uki-virtUpgrade kernel-zfcpdumpUpgrade kernel-rt-coreUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-develUpgrade kernel-debug-modules-extraUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-64k-modules-coreUpgrade kernel-tools-libsUpgrade kernel-rt-kvmUpgrade kernel-rt-develUpgrade kernel-64k-debug-develUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-coreUpgrade kernel-rt-64k-debugUpgrade kernel-cross-headersUpgrade kernel-64k-modules-extraUpgrade kernel-rt-64k-debug-develUpgrade kernel-64k-modulesUpgrade kernelUpgrade kernel-rtUpgrade kernel-rt-64kUpgrade kernel-64k-develUpgrade kernel-64kUpgrade kernel-debug-modulesUpgrade kernel-modules-extraUpgrade kernel-rt-modules-coreUpgrade kernel-debug-coreUpgrade kernel-debug-modules-coreUpgrade kernel-toolsUpgrade kernel-rt-modules-extraUpgrade rvUpgrade rtlaUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-64k-modules-coreUpgrade kernel-rt-64k-develUpgrade kernel-64k-debug-modulesUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debugUpgrade kernel-64k-debug-coreUpgrade kernel-debugUpgrade kernel-headersUpgrade kernel-rt-64k-modules-extraUpgrade kernel-modules-coreUpgrade kernel-uki-virtUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-64k-debug-modules-extraUpgrade libperfUpgrade kernel-64k-coreUpgrade kernel-abi-stablelistsUpgrade kernel-zfcpdump-coreUpgrade kernel-docUpgrade kernel-devel-matchedUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-64k-debug-coreUpgrade kernel-debug-develUpgrade kernel-rt-modulesUpgrade kernel-rt-64k-modulesUpgrade kernel-64k-devel-matchedUpgrade python3-perfUpgrade kernel-zfcpdump-develUpgrade perfUpgrade kernel-modulesUpgrade kernel-rt-debug-kvmUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-debug-develUpgrade kernel-uki-virt-addonsUpgrade kernel-rt-debug-modules-coreUpgrade kernel-tools-libs-develUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-64k-debug | Jul 4, 2025 | Mar 6, 2023 |
| Debian | — | Upgrade linux | May 1, 2023 | Mar 6, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernelUpgrade bpftool | May 8, 2023 | Mar 6, 2023 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-toolsUpgrade kernelUpgrade python-perfUpgrade perfUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-tools-libs | Jun 9, 2023 | Mar 6, 2023 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernelUpgrade python3-perfUpgrade kernel-tools-libs | Mar 9, 2023 | Mar 6, 2023 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Jul 4, 2023 | Sep 19, 2022 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Jun 3, 2025 | Mar 6, 2023 |
| Rocky_linux | — | Upgrade kernel-rt-debugUpgrade kernel-rt-modulesUpgrade kernel-rt-kvmUpgrade kernel-uki-virt-addonsUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debug-uki-virtUpgrade perf-debuginfoUpgrade rvUpgrade kernel-rt-develUpgrade kernel-debug-coreUpgrade kernel-toolsUpgrade kernel-rt-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-rtUpgrade perfUpgrade kernel-tools-libs-develUpgrade kernel-modulesUpgrade kernel-develUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-debug-modules-coreUpgrade python3-perfUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-coreUpgrade kernel-debugUpgrade libperfUpgrade kernel-devel-matchedUpgrade kernel-uki-virtUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernel-rt-modules-extraUpgrade libperf-debuginfoUpgrade kernel-cross-headersUpgrade kernel-coreUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-debug-modulesUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-coreUpgrade rtlaUpgrade kernel-rt-debug-develUpgrade kernel-zfcpdump-coreUpgrade python3-perf-debuginfoUpgrade kernel-zfcpdump-develUpgrade kernelUpgrade kernel-debug-debuginfoUpgrade kernel-modules-extraUpgrade kernel-debug-modules-extraUpgrade kernel-debug-modules-coreUpgrade kernel-headersUpgrade kernel-debug-develUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-modulesUpgrade kernel-zfcpdumpUpgrade kernel-rt-modules-coreUpgrade kernel-modules-coreUpgrade kernel-debug-devel-matched | Oct 21, 2025 | Oct 4, 2025 |
| Suse | — | Upgrade kernel-azure-extraUpgrade dtb-apmUpgrade kernel-default-extraUpgrade kernel-macrosUpgrade cluster-md-kmp-defaultUpgrade kernel-rt-develUpgrade kernel-xenUpgrade dtb-amdUpgrade dtb-freescaleUpgrade kernel-azure-livepatch-develUpgrade dtb-mediatekUpgrade kernel-trace-develUpgrade ocfs2-kmp-preemptUpgrade kernel-kvmsmallUpgrade dlm-kmp-64kbUpgrade dtb-appleUpgrade dtb-hisiliconUpgrade dtb-amlogicUpgrade reiserfs-kmp-defaultUpgrade kernel-ec2-develUpgrade kernel-xen-develUpgrade kselftests-kmp-defaultUpgrade ocfs2-kmp-rtUpgrade dtb-lgUpgrade kernel-preempt-livepatch-develUpgrade kernel-vanillaUpgrade kernel-syms-azureUpgrade gfs2-kmp-rtUpgrade kernel-64kb-livepatch-develUpgrade kernel-64kb-optionalUpgrade kernel-preempt-optionalUpgrade kselftests-kmp-64kbUpgrade cluster-md-kmp-preemptUpgrade kernel-symsUpgrade kernel-develUpgrade gfs2-kmp-64kbUpgrade cluster-md-kmp-rtUpgrade dtb-renesasUpgrade kernel-devel-azureUpgrade kernel-debugUpgrade kernel-xen-baseUpgrade kernel-devel-rtUpgrade kernel-traceUpgrade cluster-md-kmp-azureUpgrade kernel-source-azureUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmall-develUpgrade dtb-armUpgrade kernel-64kbUpgrade dtb-exynosUpgrade kernel-default-optionalUpgrade kernel-debug-develUpgrade kernel-obs-qaUpgrade reiserfs-kmp-azureUpgrade ocfs2-kmp-azureUpgrade dtb-xilinxUpgrade dtb-amazonUpgrade kernel-default-develUpgrade kernel-sourceUpgrade kernel-ec2-baseUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-trace-baseUpgrade kernel-syms-rtUpgrade kernel-debug-livepatch-develUpgrade reiserfs-kmp-preemptUpgrade dlm-kmp-azureUpgrade kernel-64kb-develUpgrade kernel-docsUpgrade kernel-azure-develUpgrade kernel-rt_debugUpgrade dtb-zteUpgrade kernel-rt_debug-develUpgrade ocfs2-kmp-64kbUpgrade dtb-caviumUpgrade dtb-broadcomUpgrade kernel-vanilla-develUpgrade gfs2-kmp-preemptUpgrade dtb-nvidiaUpgrade dlm-kmp-rtUpgrade dtb-qcomUpgrade dtb-marvellUpgrade kernel-default-baseUpgrade kernel-source-vanillaUpgrade kernel-vanilla-livepatch-develUpgrade gfs2-kmp-azureUpgrade kernel-obs-buildUpgrade ocfs2-kmp-defaultUpgrade kselftests-kmp-preemptUpgrade reiserfs-kmp-64kbUpgrade kernel-docs-htmlUpgrade dtb-alteraUpgrade dtb-alUpgrade kernel-kvmsmall-baseUpgrade gfs2-kmp-defaultUpgrade dtb-sprdUpgrade kernel-ec2Upgrade kernel-64kb-extraUpgrade cluster-md-kmp-64kbUpgrade kernel-azureUpgrade kernel-debug-baseUpgrade kernel-default-livepatchUpgrade kselftests-kmp-azureUpgrade kernel-preemptUpgrade kernel-default-base-rebuildUpgrade kernel-azure-baseUpgrade dtb-allwinnerUpgrade dlm-kmp-defaultUpgrade kernel-zfcpdump-manUpgrade kernel-vanilla-baseUpgrade dtb-rockchipUpgrade kernel-preempt-extraUpgrade kernel-azure-optionalUpgrade kernel-default-livepatch-develUpgrade kernel-defaultUpgrade kernel-default-manUpgrade dtb-socionextUpgrade kernel-source-rtUpgrade kernel-rtUpgrade kernel-preempt-develUpgrade dlm-kmp-preempt | Nov 9, 2022 | Oct 31, 2022 |
| Ubuntu | — | Upgrade linux-image-5.19.0-1020-oracleUpgrade linux-image-gkeUpgrade linux-image-5.15.0-1032-oracleUpgrade linux-image-5.4.0-1097-awsUpgrade linux-image-gkeopUpgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-1035-azure-fdeUpgrade linux-image-gkeop-5.15Upgrade linux-image-aws-hweUpgrade linux-image-4.15.0-1137-kvmUpgrade linux-image-genericUpgrade linux-image-5.15.0-69-genericUpgrade linux-image-azure-lts-22.04Upgrade linux-image-raspiUpgrade linux-image-snapdragonUpgrade linux-image-5.19.0-40-generic-64kUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.19.0-1022-lowlatencyUpgrade linux-image-5.19.0-1016-raspi-nolpaeUpgrade linux-image-5.15.0-69-lowlatencyUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-6.1.0-1006-oemUpgrade linux-image-gkeop-5.4Upgrade linux-image-lowlatency-64kUpgrade linux-image-azureUpgrade linux-image-4.15.0-1062-dell300xUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-oem-22.04cUpgrade linux-image-5.15.0-1029-gkeUpgrade linux-image-4.15.0-1162-azureUpgrade linux-image-generic-lpaeUpgrade linux-image-generic-64kUpgrade linux-image-bluefieldUpgrade linux-image-oemUpgrade linux-image-5.19.0-1023-awsUpgrade linux-image-5.4.0-1087-kvmUpgrade linux-image-azure-lts-18.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.4.0-144-generic-lpaeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-5.4.0-1094-oracleUpgrade linux-image-5.19.0-1023-azureUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.15.0-1027-ibmUpgrade linux-image-4.15.0-1116-oracleUpgrade linux-image-5.15.0-1035-azureUpgrade linux-image-5.15.0-69-generic-64kUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.15.0-1031-gcpUpgrade linux-image-4.15.0-1148-snapdragonUpgrade linux-image-oracleUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.15.0-69-generic-lpaeUpgrade linux-image-4.15.0-1147-gcpUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.4.0-1101-gcpUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-gke-5.4Upgrade linux-image-aws-lts-18.04Upgrade linux-image-raspi2Upgrade linux-image-5.4.0-144-genericUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.4.0-1095-gkeUpgrade linux-image-4.15.0-208-generic-lpaeUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-ibmUpgrade linux-image-5.19.0-40-generic-lpaeUpgrade linux-image-5.4.0-1059-bluefieldUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-5.4.0-1065-gkeopUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.4.0-1081-raspiUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-5.4.0-1104-azureUpgrade linux-image-5.19.0-1021-kvmUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-oem-osp1Upgrade linux-image-5.15.0-1026-raspiUpgrade linux-image-5.19.0-1020-gcpUpgrade linux-image-aws-lts-22.04Upgrade linux-image-aws-lts-20.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.4.0-1045-ibmUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-azure-fdeUpgrade linux-image-lowlatencyUpgrade linux-image-virtualUpgrade linux-image-4.15.0-208-lowlatencyUpgrade linux-image-5.19.0-1022-lowlatency-64kUpgrade linux-image-4.15.0-1129-raspi2Upgrade linux-image-5.15.0-1030-kvmUpgrade linux-image-4.15.0-208-genericUpgrade linux-image-5.15.0-1033-awsUpgrade linux-image-5.15.0-1017-gkeopUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.15.0-1027-intel-iotgUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-kvmUpgrade linux-image-5.19.0-40-genericUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-gke-5.15Upgrade linux-image-awsUpgrade linux-image-5.19.0-1016-raspiUpgrade linux-image-gcpUpgrade linux-image-5.4.0-144-lowlatencyUpgrade linux-image-5.15.0-1026-raspi-nolpaeUpgrade linux-image-5.15.0-69-lowlatency-64kUpgrade linux-image-4.15.0-1153-awsUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.15.0-1030-gkeUpgrade linux-image-dell300xUpgrade linux-image-generic-lpae-hwe-22.04 | Mar 22, 2023 | Mar 6, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 6, 2023 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub