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A use-after-free flaw was found in xen_9pfs_front_removet in net/9p/trans_xen.c in Xen transport for 9pfs in the Linux Kernel. This flaw could allow a local attacker to crash the system due to a race problem, possibly leading to a kernel information leak.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | May 1, 2023 | May 1, 2023 |
| Dell Powerstore Dsa2024120 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Mar 26, 2024 |
| Suse | — | Upgrade dtb-zteUpgrade dtb-renesasUpgrade kernel-rtUpgrade kernel-rt-vdsoUpgrade kernel-kvmsmall-baseUpgrade kernel-rt-extraUpgrade kselftests-kmp-azureUpgrade kernel-default-base-rebuildUpgrade kselftests-kmp-rtUpgrade gfs2-kmp-azureUpgrade ocfs2-kmp-azureUpgrade gfs2-kmp-defaultUpgrade kernel-azureUpgrade kernel-preempt-develUpgrade dtb-sprdUpgrade kernel-debug-vdsoUpgrade cluster-md-kmp-rtUpgrade dtb-socionextUpgrade kernel-64kb-extraUpgrade dtb-alUpgrade kernel-default-livepatch-develUpgrade dtb-nvidiaUpgrade kernel-defaultUpgrade dtb-armUpgrade kernel-vanilla-livepatch-develUpgrade kernel-docsUpgrade cluster-md-kmp-64kbUpgrade reiserfs-kmp-rtUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-obs-buildUpgrade dlm-kmp-azureUpgrade kernel-kvmsmall-vdsoUpgrade kernel-source-rtUpgrade dlm-kmp-rtUpgrade kernel-rt_debug-develUpgrade dtb-allwinnerUpgrade kernel-rt-livepatchUpgrade reiserfs-kmp-azureUpgrade kernel-rt-optionalUpgrade dlm-kmp-defaultUpgrade dtb-caviumUpgrade kernel-default-baseUpgrade kernel-zfcpdump-manUpgrade kselftests-kmp-defaultUpgrade kernel-source-vanillaUpgrade reiserfs-kmp-64kbUpgrade dtb-rockchipUpgrade dtb-qcomUpgrade kernel-azure-develUpgrade ocfs2-kmp-defaultUpgrade kernel-azure-optionalUpgrade dtb-alteraUpgrade kernel-rt_debugUpgrade kernel-zfcpdumpUpgrade kernel-obs-qaUpgrade ocfs2-kmp-rtUpgrade dtb-amlogicUpgrade kernel-kvmsmallUpgrade kernel-64kb-develUpgrade kernel-syms-azureUpgrade dtb-exynosUpgrade kernel-rt-livepatch-develUpgrade kernel-debug-livepatch-develUpgrade kernel-kvmsmall-develUpgrade kernel-debug-develUpgrade kernel-64kbUpgrade dtb-xilinxUpgrade kernel-vanilla-baseUpgrade kernel-debug-baseUpgrade dtb-lgUpgrade kernel-preemptUpgrade gfs2-kmp-rtUpgrade kernel-macrosUpgrade dtb-mediatekUpgrade kernel-rt-develUpgrade dtb-hisiliconUpgrade dtb-apmUpgrade dlm-kmp-64kbUpgrade kernel-default-livepatchUpgrade gfs2-kmp-64kbUpgrade kernel-default-optionalUpgrade kernel-azure-baseUpgrade kernel-64kb-livepatch-develUpgrade kselftests-kmp-64kbUpgrade kernel-syms-rtUpgrade kernel-source-azureUpgrade kernel-sourceUpgrade kernel-azure-extraUpgrade dtb-marvellUpgrade dtb-freescaleUpgrade dtb-appleUpgrade dtb-amazonUpgrade kernel-vanilla-develUpgrade kernel-vanillaUpgrade kernel-devel-rtUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-devel-azureUpgrade kernel-default-manUpgrade kernel-default-develUpgrade kernel-64kb-optionalUpgrade ocfs2-kmp-64kbUpgrade kernel-azure-vdsoUpgrade dtb-amdUpgrade dtb-broadcomUpgrade kernel-develUpgrade kernel-rt_debug-vdsoUpgrade cluster-md-kmp-azureUpgrade kernel-default-vdsoUpgrade cluster-md-kmp-defaultUpgrade kernel-azure-livepatch-develUpgrade kernel-debugUpgrade kernel-docs-htmlUpgrade kernel-default-extraUpgrade reiserfs-kmp-defaultUpgrade kernel-syms | Oct 6, 2023 | May 17, 2023 |
| Ubuntu | — | Upgrade linux-image-5.4.0-1051-ibmUpgrade linux-image-5.15.0-1036-gkeUpgrade linux-image-5.19.0-1026-gcpUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-ibmUpgrade linux-image-6.2.0-1006-raspiUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.15.0-75-lowlatency-64kUpgrade linux-image-gke-5.15Upgrade linux-image-bluefieldUpgrade linux-image-4.15.0-1122-oracleUpgrade linux-image-awsUpgrade linux-image-aws-hweUpgrade linux-image-6.2.0-1005-lowlatency-64kUpgrade linux-image-gkeop-5.4Upgrade linux-image-4.15.0-1159-awsUpgrade linux-image-5.19.0-1027-awsUpgrade linux-image-aws-lts-22.04Upgrade linux-image-5.4.0-152-generic-lpaeUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.15.0-1038-awsUpgrade linux-image-raspi-nolpaeUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1032-raspi-nolpaeUpgrade linux-image-6.2.0-1007-gcpUpgrade linux-image-5.15.0-75-genericUpgrade linux-image-oemUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.15.0-214-genericUpgrade linux-image-5.15.0-1040-azureUpgrade linux-image-azure-lts-20.04Upgrade linux-image-6.2.0-23-generic-64kUpgrade linux-image-5.4.0-1107-gcpUpgrade linux-image-5.19.0-1027-lowlatency-64kUpgrade linux-image-5.15.0-75-generic-64kUpgrade linux-image-5.4.0-152-lowlatencyUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.19.0-45-genericUpgrade linux-image-5.19.0-45-generic-64kUpgrade linux-image-6.2.0-23-generic-lpaeUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-4.15.0-1143-kvmUpgrade linux-image-6.2.0-23-genericUpgrade linux-image-oem-20.04Upgrade linux-image-4.15.0-1168-azureUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1032-raspiUpgrade linux-image-oem-22.04Upgrade linux-image-5.4.0-1102-gkeUpgrade linux-image-azure-cvmUpgrade linux-image-5.15.0-1032-ibmUpgrade linux-image-oracleUpgrade linux-image-virtualUpgrade linux-image-lowlatency-64kUpgrade linux-image-azure-lts-22.04Upgrade linux-image-oem-22.04aUpgrade linux-image-5.4.0-1065-bluefieldUpgrade linux-image-6.1.0-1010-oemUpgrade linux-image-6.2.0-1006-kvmUpgrade linux-image-5.15.0-75-generic-lpaeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-5.4.0-1103-oracleUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-genericUpgrade linux-image-oem-20.04bUpgrade linux-image-6.2.0-1005-oracleUpgrade linux-image-6.2.0-1005-awsUpgrade linux-image-6.2.0-1003-ibmUpgrade linux-image-5.19.0-1027-lowlatencyUpgrade linux-image-azure-fdeUpgrade linux-image-5.15.0-1035-kvmUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.15.0-1037-oracleUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-4.15.0-214-generic-lpaeUpgrade linux-image-5.19.0-45-generic-lpaeUpgrade linux-image-4.15.0-1068-dell300xUpgrade linux-image-5.15.0-1036-gcpUpgrade linux-image-snapdragonUpgrade linux-image-intelUpgrade linux-image-generic-64kUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-gke-5.4Upgrade linux-image-azure-lts-18.04Upgrade linux-image-5.15.0-1041-azure-fdeUpgrade linux-image-5.15.0-1022-gkeopUpgrade linux-image-5.19.0-1028-azureUpgrade linux-image-4.15.0-214-lowlatencyUpgrade linux-image-5.4.0-152-genericUpgrade linux-image-raspiUpgrade linux-image-gkeop-5.15Upgrade linux-image-oem-osp1Upgrade linux-image-5.15.0-75-lowlatencyUpgrade linux-image-6.2.0-1006-raspi-nolpaeUpgrade linux-image-gkeopUpgrade linux-image-5.17.0-1031-oemUpgrade linux-image-5.15.0-1033-intel-iotgUpgrade linux-image-aws-lts-18.04Upgrade linux-image-5.4.0-1088-raspiUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.19.0-1021-raspi-nolpaeUpgrade linux-image-kvmUpgrade linux-image-6.2.0-1005-lowlatencyUpgrade linux-image-5.15.0-1040-azure-fdeUpgrade linux-image-oem-22.04bUpgrade linux-image-5.19.0-1024-ibmUpgrade linux-image-oem-20.04dUpgrade linux-image-5.4.0-1071-gkeopUpgrade linux-image-6.0.0-1015-oemUpgrade linux-image-azureUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-5.19.0-1025-oracleUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-oem-22.04cUpgrade linux-image-5.4.0-1017-iotUpgrade linux-image-intel-iotgUpgrade linux-image-5.4.0-1110-azureUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-5.4.0-1024-xilinx-zynqmpUpgrade linux-image-gcpUpgrade linux-image-oem-20.04cUpgrade linux-image-5.19.0-1021-raspiUpgrade linux-image-raspi2Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-dell300xUpgrade linux-image-5.4.0-1104-awsUpgrade linux-image-4.15.0-1153-snapdragonUpgrade linux-image-4.15.0-1153-gcpUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-aws-lts-20.04Upgrade linux-image-5.4.0-1093-kvmUpgrade linux-image-6.2.0-1005-azureUpgrade linux-image-5.19.0-1025-kvm | May 8, 2023 | May 5, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 17, 2023 |
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