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-zfcpdumpUpgrade kernel-debug-modules-extraUpgrade kernel-rt-64kUpgrade kernel-rt-debugUpgrade kernel-rt-modules-coreUpgrade kernel-64k-debug-modules-coreUpgrade kernel-debug-modulesUpgrade kernel-tools-libsUpgrade kernel-rt-64k-coreUpgrade rtlaUpgrade kernel-debug-coreUpgrade kernel-modules-extraUpgrade kernel-coreUpgrade kernel-toolsUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-kvmUpgrade kernel-rt-coreUpgrade kernel-rt-64k-debug-develUpgrade kernel-64k-modules-extraUpgrade kernel-debugUpgrade kernel-rt-64k-develUpgrade kernel-debug-uki-virtUpgrade kernel-rt-64k-debugUpgrade kernel-64k-debug-develUpgrade kernel-rt-develUpgrade kernel-64k-develUpgrade kernel-64k-debug-modulesUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-rtUpgrade kernel-64kUpgrade kernel-develUpgrade kernel-debug-modules-coreUpgrade kernelUpgrade kernel-64k-modulesUpgrade rvUpgrade kernel-rt-debug-modulesUpgrade kernel-64k-modules-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-64k-debug-coreUpgrade kernel-rt-modules-extraUpgrade kernel-cross-headersUpgrade kernel-rt-debug-coreUpgrade kernel-rt-64k-modules-coreUpgrade kernel-rt-debug-develUpgrade kernel-64k-devel-matchedUpgrade kernel-rt-debug-kvmUpgrade kernel-modules-coreUpgrade perfUpgrade kernel-tools-libs-develUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-uki-virtUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-develUpgrade kernel-devel-matchedUpgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade kernel-zfcpdump-develUpgrade libperfUpgrade kernel-modulesUpgrade kernel-zfcpdump-coreUpgrade kernel-64k-debugUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-64k-modulesUpgrade kernel-docUpgrade kernel-rt-64k-debug-coreUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-debug-devel-matchedUpgrade kernel-headersUpgrade kernel-uki-virt-addonsUpgrade kernel-64k-debug-modules-extraUpgrade kernel-rt-64k-modules-extraUpgrade kernel-64k-core | 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 kernelUpgrade python3-perfUpgrade bpftool | May 8, 2023 | Mar 6, 2023 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-headersUpgrade kernel-develUpgrade kernel-tools-libsUpgrade perfUpgrade python-perfUpgrade kernelUpgrade kernel-tools | Jun 9, 2023 | Mar 6, 2023 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade python3-perfUpgrade kernelUpgrade kernel-tools-libs | Mar 9, 2023 | Mar 6, 2023 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Jul 4, 2023 | Sep 19, 2022 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Jun 3, 2025 | Mar 6, 2023 |
| Rocky_linux | — | Upgrade kernel-debug-debuginfoUpgrade kernel-debug-modules-coreUpgrade kernel-debug-modules-extraUpgrade kernel-zfcpdump-coreUpgrade python3-perf-debuginfoUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-zfcpdump-modules-coreUpgrade kernelUpgrade rtlaUpgrade kernel-zfcpdump-develUpgrade libperf-debuginfoUpgrade kernel-rt-debug-kvmUpgrade kernel-coreUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-modules-coreUpgrade kernel-debug-modulesUpgrade kernel-zfcpdumpUpgrade kernel-zfcpdump-modulesUpgrade kernel-headersUpgrade kernel-debug-develUpgrade kernel-cross-headersUpgrade kernel-rt-debug-develUpgrade kernel-modules-extraUpgrade kernel-modules-coreUpgrade kernel-tools-libsUpgrade kernel-rt-debug-coreUpgrade kernel-debuginfoUpgrade kernel-debug-devel-matchedUpgrade libperfUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-develUpgrade kernel-rt-modulesUpgrade kernel-uki-virtUpgrade kernel-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-debug-coreUpgrade perfUpgrade kernel-debug-uki-virtUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-debug-modules-coreUpgrade kernel-uki-virt-addonsUpgrade perf-debuginfoUpgrade kernel-rt-debugUpgrade kernel-modulesUpgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade kernel-rt-develUpgrade kernel-rt-debuginfoUpgrade kernel-rt-kvmUpgrade kernel-debugUpgrade rvUpgrade python3-perfUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-coreUpgrade kernel-rt | Oct 21, 2025 | Oct 4, 2025 |
| Suse | — | Upgrade cluster-md-kmp-64kbUpgrade dlm-kmp-defaultUpgrade kernel-azureUpgrade kernel-default-livepatch-develUpgrade dtb-nvidiaUpgrade dlm-kmp-preemptUpgrade kernel-rt_debugUpgrade dtb-rockchipUpgrade kernel-preempt-develUpgrade kernel-default-base-rebuildUpgrade dtb-caviumUpgrade gfs2-kmp-defaultUpgrade kernel-default-livepatchUpgrade kernel-azure-develUpgrade kernel-preempt-extraUpgrade ocfs2-kmp-64kbUpgrade kernel-rt_debug-develUpgrade kernel-azure-optionalUpgrade kernel-rtUpgrade dtb-qcomUpgrade kernel-source-rtUpgrade gfs2-kmp-preemptUpgrade kernel-vanilla-develUpgrade dtb-marvellUpgrade kernel-preemptUpgrade kernel-debug-baseUpgrade kernel-azure-baseUpgrade dtb-allwinnerUpgrade kernel-zfcpdump-manUpgrade kernel-ec2Upgrade kernel-obs-buildUpgrade ocfs2-kmp-defaultUpgrade gfs2-kmp-azureUpgrade reiserfs-kmp-64kbUpgrade kernel-vanilla-livepatch-develUpgrade kernel-default-manUpgrade dlm-kmp-rtUpgrade kernel-vanilla-baseUpgrade dtb-broadcomUpgrade kernel-64kb-extraUpgrade kselftests-kmp-azureUpgrade kernel-default-baseUpgrade dtb-zteUpgrade kernel-docs-htmlUpgrade kernel-defaultUpgrade kselftests-kmp-preemptUpgrade kernel-source-vanillaUpgrade dtb-alteraUpgrade dtb-socionextUpgrade dtb-sprdUpgrade kernel-kvmsmall-baseUpgrade dtb-alUpgrade kernel-zfcpdumpUpgrade kernel-64kb-develUpgrade dlm-kmp-azureUpgrade kernel-symsUpgrade cluster-md-kmp-azureUpgrade kernel-traceUpgrade kernel-ec2-develUpgrade dtb-amazonUpgrade ocfs2-kmp-azureUpgrade kernel-sourceUpgrade kernel-develUpgrade gfs2-kmp-64kbUpgrade cluster-md-kmp-rtUpgrade kernel-preempt-livepatch-develUpgrade kernel-default-develUpgrade cluster-md-kmp-preemptUpgrade dtb-amlogicUpgrade dtb-lgUpgrade kselftests-kmp-64kbUpgrade kernel-64kbUpgrade kernel-syms-azureUpgrade dtb-appleUpgrade ocfs2-kmp-rtUpgrade kernel-xen-develUpgrade kernel-trace-baseUpgrade dtb-renesasUpgrade kernel-64kb-livepatch-develUpgrade kernel-trace-develUpgrade kernel-source-azureUpgrade kernel-debugUpgrade kernel-xen-baseUpgrade kernel-kvmsmall-develUpgrade dtb-exynosUpgrade kernel-devel-rtUpgrade reiserfs-kmp-defaultUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-preempt-optionalUpgrade kernel-default-optionalUpgrade kernel-debug-livepatch-develUpgrade gfs2-kmp-rtUpgrade dtb-xilinxUpgrade dtb-apmUpgrade reiserfs-kmp-azureUpgrade kernel-syms-rtUpgrade dtb-armUpgrade kernel-ec2-baseUpgrade kernel-kvmsmallUpgrade kernel-docsUpgrade dtb-hisiliconUpgrade dlm-kmp-64kbUpgrade reiserfs-kmp-preemptUpgrade ocfs2-kmp-preemptUpgrade kernel-default-extraUpgrade dtb-freescaleUpgrade kernel-macrosUpgrade dtb-amdUpgrade kernel-azure-livepatch-develUpgrade cluster-md-kmp-defaultUpgrade kernel-rt-develUpgrade kernel-64kb-optionalUpgrade kselftests-kmp-defaultUpgrade kernel-xenUpgrade kernel-vanillaUpgrade kernel-obs-qaUpgrade kernel-azure-extraUpgrade kernel-debug-develUpgrade dtb-mediatekUpgrade kernel-devel-azure | Nov 9, 2022 | Oct 31, 2022 |
| Ubuntu | — | Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-4.15.0-1129-raspi2Upgrade linux-image-raspi2Upgrade linux-image-4.15.0-208-lowlatencyUpgrade linux-image-5.15.0-1030-kvmUpgrade linux-image-5.15.0-1030-gkeUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.15.0-1153-awsUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-lowlatencyUpgrade linux-image-5.4.0-1045-ibmUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-azure-lts-20.04Upgrade linux-image-5.4.0-1059-bluefieldUpgrade linux-image-5.4.0-144-lowlatencyUpgrade linux-image-5.4.0-144-genericUpgrade linux-image-awsUpgrade linux-image-5.19.0-1021-kvmUpgrade linux-image-ibmUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-5.19.0-1016-raspiUpgrade linux-image-5.4.0-1095-gkeUpgrade linux-image-5.19.0-1020-gcpUpgrade linux-image-4.15.0-208-generic-lpaeUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-4.15.0-208-genericUpgrade linux-image-dell300xUpgrade linux-image-5.4.0-1065-gkeopUpgrade linux-image-5.15.0-69-lowlatency-64kUpgrade linux-image-5.19.0-40-generic-lpaeUpgrade linux-image-5.15.0-1026-raspi-nolpaeUpgrade linux-image-oem-osp1Upgrade linux-image-aws-lts-20.04Upgrade linux-image-aws-lts-22.04Upgrade linux-image-gcpUpgrade linux-image-kvmUpgrade linux-image-5.19.0-40-genericUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.4.0-1081-raspiUpgrade linux-image-gke-5.15Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.4.0-1104-azureUpgrade linux-image-5.19.0-1022-lowlatency-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.15.0-1026-raspiUpgrade linux-image-5.15.0-1027-intel-iotgUpgrade linux-image-virtualUpgrade linux-image-5.15.0-1017-gkeopUpgrade linux-image-5.15.0-1033-awsUpgrade linux-image-azure-fdeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-bluefieldUpgrade linux-image-5.4.0-1094-oracleUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.19.0-1016-raspi-nolpaeUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.15.0-1035-azure-fdeUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-raspiUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-6.1.0-1006-oemUpgrade linux-image-5.4.0-1101-gcpUpgrade linux-image-5.4.0-1097-awsUpgrade linux-image-aws-lts-18.04Upgrade linux-image-oracleUpgrade linux-image-gkeopUpgrade linux-image-5.15.0-1032-oracleUpgrade linux-image-5.19.0-1020-oracleUpgrade linux-image-gkeUpgrade linux-image-5.4.0-144-generic-lpaeUpgrade linux-image-intel-iotgUpgrade linux-image-gke-5.4Upgrade linux-image-snapdragonUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-aws-hweUpgrade linux-image-4.15.0-1162-azureUpgrade linux-image-genericUpgrade linux-image-4.15.0-1062-dell300xUpgrade linux-image-gkeop-5.4Upgrade linux-image-4.15.0-1147-gcpUpgrade linux-image-5.19.0-40-generic-64kUpgrade linux-image-5.15.0-69-generic-lpaeUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-5.4.0-1087-kvmUpgrade linux-image-generic-lpaeUpgrade linux-image-oemUpgrade linux-image-5.15.0-1029-gkeUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-azure-lts-18.04Upgrade linux-image-generic-64kUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-oem-22.04cUpgrade linux-image-5.15.0-1031-gcpUpgrade linux-image-5.19.0-1023-awsUpgrade linux-image-5.15.0-1027-ibmUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.15.0-69-genericUpgrade linux-image-4.15.0-1148-snapdragonUpgrade linux-image-5.15.0-69-lowlatencyUpgrade linux-image-lowlatency-64kUpgrade linux-image-gkeop-5.15Upgrade linux-image-azure-lts-22.04Upgrade linux-image-azureUpgrade linux-image-5.15.0-1035-azureUpgrade linux-image-4.15.0-1137-kvmUpgrade linux-image-5.15.0-69-generic-64kUpgrade linux-image-4.15.0-1116-oracleUpgrade linux-image-5.19.0-1022-lowlatencyUpgrade linux-image-5.19.0-1023-azure | 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 |
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