In the Linux kernel, the following vulnerability has been resolved:
tomoyo: fix UAF write bug in tomoyo_write_control()
Since tomoyo_write_control() updates head->write_buf when write() of long lines is requested, we need to fetch head->write_buf after head->io_sem is held. Otherwise, concurrent write() requests can cause use-after-free-write and double-free problems.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | May 8, 2024 | Mar 4, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Mar 4, 2024 |
| Suse | — | Upgrade cluster-md-kmp-defaultUpgrade kernel-rt_debug-develUpgrade ocfs2-kmp-azureUpgrade kernel-devel-rtUpgrade kernel-default-optionalUpgrade dtb-socionextUpgrade dtb-renesasUpgrade dtb-lgUpgrade dtb-marvellUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmallUpgrade kernel-default-develUpgrade dtb-hisiliconUpgrade kernel-syms-azureUpgrade kernel-rt-livepatch-develUpgrade kernel-devel-azureUpgrade kernel-64kb-optionalUpgrade dtb-amazonUpgrade ocfs2-kmp-rtUpgrade cluster-md-kmp-azureUpgrade kernel-64kb-develUpgrade kernel-rt_debugUpgrade dlm-kmp-64kbUpgrade dtb-amlogicUpgrade kernel-macrosUpgrade dtb-xilinxUpgrade kernel-default-livepatchUpgrade dtb-broadcomUpgrade kernel-sourceUpgrade kernel-obs-qaUpgrade gfs2-kmp-rtUpgrade dtb-amdUpgrade kselftests-kmp-64kbUpgrade kernel-syms-rtUpgrade kernel-source-azureUpgrade kernel-azure-extraUpgrade dtb-appleUpgrade kernel-rt_debug-vdsoUpgrade gfs2-kmp-64kbUpgrade reiserfs-kmp-64kbUpgrade kernel-symsUpgrade kernel-docs-htmlUpgrade kernel-default-vdsoUpgrade kernel-debug-develUpgrade ocfs2-kmp-64kbUpgrade kernel-azure-livepatch-develUpgrade kernel-kvmsmall-develUpgrade kernel-64kbUpgrade dtb-freescaleUpgrade kernel-azure-baseUpgrade dtb-apmUpgrade reiserfs-kmp-defaultUpgrade kernel-azure-optionalUpgrade kernel-64kb-livepatch-develUpgrade kernel-debugUpgrade kernel-debug-livepatch-develUpgrade dtb-exynosUpgrade dtb-alteraUpgrade kernel-develUpgrade kernel-default-extraUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-azure-vdsoUpgrade kernel-rt-optionalUpgrade kernel-rt-vdsoUpgrade dtb-sprdUpgrade gfs2-kmp-azureUpgrade kernel-obs-buildUpgrade kernel-rtUpgrade kernel-source-vanillaUpgrade kernel-default-base-rebuildUpgrade reiserfs-kmp-azureUpgrade cluster-md-kmp-rtUpgrade kernel-64kb-extraUpgrade kernel-docsUpgrade gfs2-kmp-defaultUpgrade dtb-caviumUpgrade dlm-kmp-azureUpgrade kernel-azure-develUpgrade dtb-qcomUpgrade cluster-md-kmp-64kbUpgrade kernel-rt-develUpgrade kernel-rt-extraUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-nvidiaUpgrade kernel-debug-vdsoUpgrade ocfs2-kmp-defaultUpgrade kernel-default-livepatch-develUpgrade kernel-preemptUpgrade dtb-armUpgrade kernel-default-baseUpgrade kselftests-kmp-azureUpgrade dtb-allwinnerUpgrade dtb-mediatekUpgrade kernel-defaultUpgrade kernel-source-rtUpgrade dtb-rockchipUpgrade kernel-kvmsmall-vdsoUpgrade kernel-preempt-develUpgrade kernel-default-manUpgrade kernel-rt-livepatchUpgrade dlm-kmp-rtUpgrade kselftests-kmp-defaultUpgrade kselftests-kmp-rtUpgrade reiserfs-kmp-rtUpgrade kernel-azureUpgrade dlm-kmp-default | Mar 13, 2024 | Mar 4, 2024 |
| Ubuntu | — | Upgrade linux-image-starfiveUpgrade linux-image-oracleUpgrade linux-image-6.5.0-1023-oemUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-6.5.0-1016-laptopUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.5.0-1023-oracleUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-4.15.0-225-genericUpgrade linux-image-oem-22.04Upgrade linux-image-5.4.0-1072-ibmUpgrade linux-image-5.15.0-1057-intel-iotgUpgrade linux-image-oemUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-intel-iotgUpgrade linux-image-6.5.0-1020-awsUpgrade linux-image-raspiUpgrade linux-image-azure-cvmUpgrade linux-image-5.15.0-1055-nvidiaUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-genericUpgrade linux-image-azureUpgrade linux-image-4.15.0-1177-azureUpgrade linux-image-5.4.0-1044-xilinx-zynqmpUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-gkeop-5.15Upgrade linux-image-lowlatency-64kUpgrade linux-image-azure-lts-18.04Upgrade linux-image-6.5.0-35-genericUpgrade linux-image-raspi-nolpaeUpgrade linux-image-laptop-23.10Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.4.0-1092-gkeopUpgrade linux-image-5.15.0-107-generic-64kUpgrade linux-image-5.4.0-1037-iotUpgrade linux-image-aws-lts-18.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-4.15.0-1162-gcpUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-5.4.0-1109-raspiUpgrade linux-image-generic-lts-xenialUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.5.0-1017-raspiUpgrade linux-image-oem-22.04dUpgrade linux-image-6.5.0-1020-gcpUpgrade linux-image-bluefieldUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-oem-20.04Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-5.15.0-1058-intel-iotgUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-5.15.0-1060-oracleUpgrade linux-image-4.15.0-225-lowlatencyUpgrade linux-image-nvidia-6.5Upgrade linux-image-4.4.0-254-genericUpgrade linux-image-6.5.0-35-lowlatency-64kUpgrade linux-image-6.5.0-1019-nvidia-64kUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.4.0-182-generic-lpaeUpgrade linux-image-6.5.0-1023-oracle-64kUpgrade linux-image-intelUpgrade linux-image-5.15.0-1045-gkeopUpgrade linux-image-aws-hweUpgrade linux-image-gkeopUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-6.5.0-1021-azureUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-nvidia-64k-6.5Upgrade linux-image-6.5.0-1021-azure-fdeUpgrade linux-image-6.5.0-1014-starfiveUpgrade linux-image-oem-20.04cUpgrade linux-image-gcpUpgrade linux-image-5.15.0-107-lowlatencyUpgrade linux-image-4.4.0-1169-awsUpgrade linux-image-5.4.0-182-genericUpgrade linux-image-5.4.0-1124-oracleUpgrade linux-image-oem-20.04dUpgrade linux-image-gkeop-5.4Upgrade linux-image-5.4.0-1129-gcpUpgrade linux-image-4.4.0-1131-awsUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-oem-osp1Upgrade linux-image-4.15.0-1131-oracleUpgrade linux-image-4.15.0-1168-awsUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.15.0-1059-gkeUpgrade linux-image-oracle-64kUpgrade linux-image-5.15.0-1055-ibmUpgrade linux-image-5.15.0-1055-raspiUpgrade linux-image-virtualUpgrade linux-image-azure-lts-20.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.15.0-1059-kvmUpgrade linux-image-azure-fdeUpgrade linux-image-5.15.0-1062-awsUpgrade linux-image-4.15.0-1152-kvmUpgrade linux-image-raspi2Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-5.4.0-1125-awsUpgrade linux-image-5.15.0-1064-azure-fdeUpgrade linux-image-awsUpgrade linux-image-oem-22.04aUpgrade linux-image-5.4.0-182-lowlatencyUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-lowlatencyUpgrade linux-image-oem-20.04bUpgrade linux-image-kvmUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.5.0-35-lowlatencyUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1064-azureUpgrade linux-image-4.4.0-254-lowlatencyUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.4.0-1130-azureUpgrade linux-image-6.5.0-1019-nvidiaUpgrade linux-image-generic-64kUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-5.4.0-1085-bluefieldUpgrade linux-image-oem-22.04bUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.15.0-1060-gcpUpgrade linux-image-oem-22.04cUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-ibmUpgrade linux-image-5.4.0-1113-kvmUpgrade linux-image-aws-lts-22.04Upgrade linux-image-aws-lts-20.04Upgrade linux-image-5.15.0-107-lowlatency-64kUpgrade linux-image-5.15.0-1055-nvidia-lowlatencyUpgrade linux-image-6.5.0-35-generic-64kUpgrade linux-image-nvidiaUpgrade linux-image-5.15.0-107-generic-lpaeUpgrade linux-image-gke-5.15Upgrade linux-image-azure-lts-22.04Upgrade linux-image-4.4.0-1132-kvmUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.15.0-107-generic | May 17, 2024 | Mar 4, 2024 |
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