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-develUpgrade kernel-rt-modules-coreUpgrade rtlaUpgrade kernel-64k-debug-modulesUpgrade kernel-rt-64kUpgrade kernel-64k-debug-coreUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-rt-64k-develUpgrade kernel-debug-uki-virtUpgrade kernel-develUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-debugUpgrade kernel-rt-kvmUpgrade kernel-64k-modules-extraUpgrade kernel-zfcpdumpUpgrade kernel-toolsUpgrade kernel-rt-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-debug-coreUpgrade kernel-debug-modulesUpgrade kernel-cross-headersUpgrade kernel-rt-64k-debug-develUpgrade kernel-rt-64k-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-modules-extraUpgrade kernel-64kUpgrade kernel-coreUpgrade kernel-rt-debugUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-64k-modules-coreUpgrade rvUpgrade kernel-64k-develUpgrade kernel-rt-modules-extraUpgrade kernel-rtUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-debug-modules-extraUpgrade kernel-64k-debug-develUpgrade kernel-64k-debug-modules-coreUpgrade kernel-rt-debug-coreUpgrade kernel-rt-64k-debugUpgrade kernel-64k-modules-coreUpgrade kernel-64k-modulesUpgrade kernel-debug-modules-coreUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-rt-debug-develUpgrade kernel-abi-stablelistsUpgrade kernel-docUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-64k-modulesUpgrade kernel-64k-debug-modules-extraUpgrade kernel-uki-virt-addonsUpgrade kernel-zfcpdump-coreUpgrade kernel-debug-develUpgrade kernel-tools-libs-develUpgrade kernel-64k-debugUpgrade kernel-rt-debug-modules-coreUpgrade perfUpgrade kernel-rt-modulesUpgrade kernel-modules-coreUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-modulesUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-rt-64k-debug-coreUpgrade kernel-64k-coreUpgrade kernel-uki-virtUpgrade kernel-zfcpdump-develUpgrade libperfUpgrade kernel-rt-64k-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-headersUpgrade kernel-64k-devel-matchedUpgrade kernel-devel-matchedUpgrade python3-perf | Jul 4, 2025 | Mar 6, 2023 |
| Debian | — | Upgrade linux | May 1, 2023 | Mar 6, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade bpftoolUpgrade kernelUpgrade python3-perf | May 8, 2023 | Mar 6, 2023 |
| Huawei Euleros 2_0_sp5 | — | Upgrade python-perfUpgrade kernelUpgrade perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-develUpgrade kernel-headers | Jun 9, 2023 | Mar 6, 2023 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-tools | Mar 9, 2023 | Mar 6, 2023 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Jul 4, 2023 | Sep 19, 2022 |
| Redhat_linux | — | No solution existsUpgrade kernelUpgrade kernel-rt | Jun 3, 2025 | Mar 6, 2023 |
| Rocky_linux | — | Upgrade kernel-rt-debug-kvmUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-debug-develUpgrade rtlaUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-modules-extraUpgrade kernelUpgrade kernel-zfcpdump-modulesUpgrade kernel-coreUpgrade kernel-cross-headersUpgrade kernel-debuginfoUpgrade kernel-modules-coreUpgrade kernel-zfcpdump-develUpgrade kernel-tools-libsUpgrade kernel-debug-devel-matchedUpgrade kernel-modules-extraUpgrade kernel-debug-debuginfoUpgrade kernel-debug-modules-coreUpgrade kernel-debug-modules-extraUpgrade kernel-headersUpgrade python3-perf-debuginfoUpgrade libperf-debuginfoUpgrade kernel-debug-modulesUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-modules-coreUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debug-develUpgrade kernel-zfcpdumpUpgrade kernel-develUpgrade perf-debuginfoUpgrade kernel-zfcpdump-modules-extraUpgrade libperfUpgrade kernel-uki-virt-addonsUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-rt-develUpgrade kernel-rt-debugUpgrade kernel-rt-modulesUpgrade kernel-rt-kvmUpgrade kernel-debug-uki-virtUpgrade kernel-rt-coreUpgrade kernel-rtUpgrade rvUpgrade python3-perfUpgrade kernel-rt-debug-modules-extraUpgrade kernel-tools-libs-develUpgrade kernel-rt-debuginfoUpgrade kernel-debug-coreUpgrade perfUpgrade kernel-devel-matchedUpgrade kernel-debugUpgrade kernel-uki-virtUpgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-modulesUpgrade kernel-rt-debug-modules-core | Oct 21, 2025 | Oct 4, 2025 |
| Suse | — | Upgrade dtb-allwinnerUpgrade kernel-zfcpdump-manUpgrade kernel-default-base-rebuildUpgrade kernel-default-livepatchUpgrade kernel-azure-baseUpgrade kernel-preemptUpgrade kselftests-kmp-preemptUpgrade dlm-kmp-rtUpgrade gfs2-kmp-defaultUpgrade kselftests-kmp-azureUpgrade dtb-caviumUpgrade kernel-64kb-extraUpgrade dtb-socionextUpgrade reiserfs-kmp-64kbUpgrade kernel-default-manUpgrade dlm-kmp-defaultUpgrade kernel-vanilla-baseUpgrade dtb-nvidiaUpgrade kernel-preempt-extraUpgrade dtb-rockchipUpgrade kernel-azure-optionalUpgrade kernel-ec2Upgrade dtb-zteUpgrade ocfs2-kmp-defaultUpgrade kernel-docs-htmlUpgrade cluster-md-kmp-64kbUpgrade kernel-vanilla-livepatch-develUpgrade kernel-obs-buildUpgrade gfs2-kmp-preemptUpgrade gfs2-kmp-azureUpgrade kernel-azure-develUpgrade kernel-rt_debug-develUpgrade kernel-default-baseUpgrade kernel-debug-baseUpgrade kernel-rt_debugUpgrade dtb-qcomUpgrade ocfs2-kmp-64kbUpgrade kernel-preempt-develUpgrade kernel-vanilla-develUpgrade kernel-source-rtUpgrade dtb-broadcomUpgrade dlm-kmp-preemptUpgrade dtb-sprdUpgrade kernel-kvmsmall-baseUpgrade kernel-azureUpgrade dtb-alUpgrade kernel-rtUpgrade dtb-alteraUpgrade kernel-default-livepatch-develUpgrade kernel-source-vanillaUpgrade dtb-marvellUpgrade kernel-defaultUpgrade kernel-ec2-develUpgrade kernel-azure-extraUpgrade kernel-64kb-optionalUpgrade kernel-default-develUpgrade cluster-md-kmp-azureUpgrade kernel-vanillaUpgrade kernel-debug-develUpgrade cluster-md-kmp-preemptUpgrade kernel-symsUpgrade dtb-lgUpgrade kernel-debug-livepatch-develUpgrade dtb-apmUpgrade dtb-armUpgrade kernel-default-extraUpgrade kernel-ec2-baseUpgrade dtb-xilinxUpgrade kernel-64kbUpgrade gfs2-kmp-rtUpgrade reiserfs-kmp-azureUpgrade kernel-macrosUpgrade kernel-kvmsmallUpgrade cluster-md-kmp-defaultUpgrade kselftests-kmp-64kbUpgrade reiserfs-kmp-preemptUpgrade kernel-syms-rtUpgrade kernel-syms-azureUpgrade dtb-hisiliconUpgrade dtb-amlogicUpgrade dlm-kmp-64kbUpgrade kernel-docsUpgrade ocfs2-kmp-preemptUpgrade kernel-rt-develUpgrade kernel-azure-livepatch-develUpgrade dtb-freescaleUpgrade dtb-amdUpgrade kernel-obs-qaUpgrade kernel-preempt-livepatch-develUpgrade kernel-devel-azureUpgrade ocfs2-kmp-azureUpgrade kernel-zfcpdumpUpgrade kernel-traceUpgrade kernel-sourceUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-develUpgrade gfs2-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade cluster-md-kmp-rtUpgrade dlm-kmp-azureUpgrade ocfs2-kmp-rtUpgrade kernel-xen-develUpgrade kernel-trace-develUpgrade kernel-64kb-develUpgrade kernel-source-azureUpgrade dtb-appleUpgrade dtb-exynosUpgrade kernel-kvmsmall-develUpgrade kernel-devel-rtUpgrade kernel-trace-baseUpgrade kernel-64kb-livepatch-develUpgrade dtb-renesasUpgrade kernel-xen-baseUpgrade kernel-preempt-optionalUpgrade kernel-debugUpgrade dtb-amazonUpgrade dtb-mediatekUpgrade kernel-default-optionalUpgrade kselftests-kmp-defaultUpgrade kernel-xen | Nov 9, 2022 | Oct 31, 2022 |
| Ubuntu | — | Upgrade linux-image-5.15.0-1026-raspi-nolpaeUpgrade linux-image-gcpUpgrade linux-image-5.4.0-1095-gkeUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.4.0-1104-azureUpgrade linux-image-awsUpgrade linux-image-5.15.0-69-lowlatency-64kUpgrade linux-image-azure-fdeUpgrade linux-image-4.15.0-208-lowlatencyUpgrade linux-image-aws-lts-20.04Upgrade linux-image-4.15.0-208-generic-lpaeUpgrade linux-image-5.19.0-1021-kvmUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-oem-osp1Upgrade linux-image-4.15.0-208-genericUpgrade linux-image-5.19.0-1020-gcpUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-dell300xUpgrade linux-image-4.15.0-1153-awsUpgrade linux-image-5.4.0-1065-gkeopUpgrade linux-image-5.15.0-1033-awsUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-kvmUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.19.0-1016-raspiUpgrade linux-image-5.4.0-1059-bluefieldUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.4.0-144-lowlatencyUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-5.4.0-144-genericUpgrade linux-image-gke-5.15Upgrade linux-image-5.19.0-40-generic-lpaeUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-lowlatencyUpgrade linux-image-5.4.0-1081-raspiUpgrade linux-image-raspi2Upgrade linux-image-ibmUpgrade linux-image-5.19.0-40-genericUpgrade linux-image-aws-lts-22.04Upgrade linux-image-azure-lts-20.04Upgrade linux-image-5.19.0-1022-lowlatency-64kUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.15.0-1030-gkeUpgrade linux-image-5.4.0-1045-ibmUpgrade linux-image-5.15.0-1030-kvmUpgrade linux-image-5.15.0-1026-raspiUpgrade linux-image-5.15.0-1017-gkeopUpgrade linux-image-5.15.0-1027-intel-iotgUpgrade linux-image-virtualUpgrade linux-image-4.15.0-1129-raspi2Upgrade linux-image-5.19.0-1022-lowlatencyUpgrade linux-image-5.15.0-1035-azureUpgrade linux-image-gkeUpgrade linux-image-oem-22.04cUpgrade linux-image-aws-lts-18.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-4.15.0-1148-snapdragonUpgrade linux-image-5.15.0-69-generic-64kUpgrade linux-image-gkeop-5.15Upgrade linux-image-4.15.0-1137-kvmUpgrade linux-image-5.15.0-1031-gcpUpgrade linux-image-raspiUpgrade linux-image-5.4.0-1097-awsUpgrade linux-image-5.15.0-69-generic-lpaeUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-1087-kvmUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-5.15.0-69-lowlatencyUpgrade linux-image-5.15.0-1032-oracleUpgrade linux-image-5.19.0-1023-azureUpgrade linux-image-4.15.0-1147-gcpUpgrade linux-image-5.4.0-1094-oracleUpgrade linux-image-5.15.0-69-genericUpgrade linux-image-raspi-nolpaeUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-intel-iotgUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-bluefieldUpgrade linux-image-5.4.0-1101-gcpUpgrade linux-image-5.19.0-40-generic-64kUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-6.1.0-1006-oemUpgrade linux-image-5.4.0-144-generic-lpaeUpgrade linux-image-gkeopUpgrade linux-image-4.15.0-1116-oracleUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.15.0-1029-gkeUpgrade linux-image-5.19.0-1020-oracleUpgrade linux-image-aws-hweUpgrade linux-image-oracleUpgrade linux-image-lowlatency-64kUpgrade linux-image-5.15.0-1035-azure-fdeUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.19.0-1016-raspi-nolpaeUpgrade linux-image-5.15.0-1027-ibmUpgrade linux-image-generic-64kUpgrade linux-image-5.19.0-1023-awsUpgrade linux-image-azure-lts-18.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-4.15.0-1062-dell300xUpgrade linux-image-4.15.0-1162-azureUpgrade linux-image-genericUpgrade linux-image-snapdragonUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-generic-lpaeUpgrade linux-image-gkeop-5.4Upgrade linux-image-gke-5.4Upgrade linux-image-oemUpgrade linux-image-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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