In the Linux kernel, the following vulnerability has been resolved:
fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio
If kiocb_set_cancel_fn() is called for I/O submitted via io_uring, the following kernel warning appears:
WARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocb_set_cancel_fn+0x9c/0xa8 Call trace: kiocb_set_cancel_fn+0x9c/0xa8 ffs_epfile_read_iter+0x144/0x1d0 io_read+0x19c/0x498 io_issue_sqe+0x118/0x27c io_submit_sqes+0x25c/0x5fc __arm64_sys_io_uring_enter+0x104/0xab0 invoke_syscall+0x58/0x11c el0_svc_common+0xb4/0xf4 do_el0_svc+0x2c/0xb0 el0_svc+0x2c/0xa4 el0t_64_sync_handler+0x68/0xb4 el0t_64_sync+0x1a4/0x1a8
Fix this by setting the IOCB_AIO_RW flag for read and write I/O that is submitted by libaio.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-headersUpgrade kernel-livepatch-4.14.343-259.562Upgrade kernel-livepatch-5.10.213-201.855Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.15.152-100.162Upgrade perf-debuginfoUpgrade kernel-tools-develUpgrade python-perf-debuginfoUpgrade kernel-toolsUpgrade perfUpgrade kernelUpgrade python-perfUpgrade bpftoolUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfo | Aug 19, 2024 | Apr 3, 2024 |
| Amazon_linux_2023 | — | Upgrade kernel-toolsUpgrade kernel-develUpgrade bpftoolUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-6.1.82-99.168Upgrade kernel-modules-extra-commonUpgrade perfUpgrade bpftool-debuginfoUpgrade python3-perf-debuginfoUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade kernel-tools-develUpgrade kernel-modules-extraUpgrade kernelUpgrade kernel-libbpf-staticUpgrade kernel-libbpf-develUpgrade kernel-libbpfUpgrade kernel-tools-debuginfoUpgrade python3-perfUpgrade kernel-debuginfo-common-x86_64 | Feb 17, 2025 | Apr 3, 2024 |
| Debian | — | Upgrade linux | May 8, 2024 | Apr 3, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-tools | Jul 16, 2024 | Apr 3, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade python3-perfUpgrade bpftoolUpgrade kernel-tools-libs | Jun 26, 2024 | Apr 3, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade bpftoolUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-abi-stablelists | Oct 8, 2024 | Apr 3, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 3, 2024 |
| Suse | — | Upgrade kernel-symsUpgrade dtb-appleUpgrade reiserfs-kmp-64kbUpgrade kernel-debug-develUpgrade ocfs2-kmp-defaultUpgrade ocfs2-kmp-rtUpgrade kernel-source-rtUpgrade ocfs2-kmp-64kbUpgrade kernel-kvmsmallUpgrade cluster-md-kmp-rtUpgrade kernel-azure-develUpgrade kernel-azure-livepatch-develUpgrade kernel-kvmsmall-develUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-obs-qaUpgrade kernel-64kb-develUpgrade dtb-alteraUpgrade kernel-default-extraUpgrade kselftests-kmp-azureUpgrade kernel-source-azureUpgrade dtb-amazonUpgrade dtb-lgUpgrade kernel-default-optionalUpgrade dtb-caviumUpgrade kernel-default-livepatchUpgrade kernel-azure-extraUpgrade kernel-default-develUpgrade kernel-default-vdsoUpgrade dtb-qcomUpgrade kernel-macrosUpgrade kernel-docs-htmlUpgrade gfs2-kmp-64kbUpgrade gfs2-kmp-azureUpgrade kernel-rtUpgrade kernel-kvmsmall-vdsoUpgrade kernel-develUpgrade kernel-devel-azureUpgrade kernel-rt-livepatchUpgrade kernel-zfcpdumpUpgrade dlm-kmp-64kbUpgrade dtb-hisiliconUpgrade kernel-azure-optionalUpgrade kernel-sourceUpgrade kernel-rt-optionalUpgrade kernel-rt_debug-develUpgrade gfs2-kmp-rtUpgrade dtb-marvellUpgrade kernel-64kb-optionalUpgrade dtb-amlogicUpgrade dtb-freescaleUpgrade kernel-debugUpgrade dtb-broadcomUpgrade dtb-exynosUpgrade kselftests-kmp-64kbUpgrade kernel-64kbUpgrade kernel-syms-azureUpgrade kernel-64kb-livepatch-develUpgrade dtb-apmUpgrade cluster-md-kmp-azureUpgrade reiserfs-kmp-azureUpgrade dlm-kmp-defaultUpgrade kernel-rt-develUpgrade ocfs2-kmp-azureUpgrade kernel-azure-vdsoUpgrade dtb-xilinxUpgrade kernel-azureUpgrade kernel-64kb-extraUpgrade dtb-sprdUpgrade kselftests-kmp-rtUpgrade kernel-rt-extraUpgrade kernel-rt_debug-vdsoUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-mediatekUpgrade reiserfs-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade kernel-source-vanillaUpgrade kernel-rt_debugUpgrade kernel-devel-rtUpgrade kernel-default-livepatch-develUpgrade kernel-default-base-rebuildUpgrade kernel-debug-vdsoUpgrade cluster-md-kmp-defaultUpgrade dtb-socionextUpgrade kernel-defaultUpgrade kernel-debug-livepatch-develUpgrade kernel-rt-livepatch-develUpgrade kernel-rt-vdsoUpgrade dtb-allwinnerUpgrade gfs2-kmp-defaultUpgrade dtb-renesasUpgrade kernel-docsUpgrade dtb-nvidiaUpgrade dtb-armUpgrade kselftests-kmp-defaultUpgrade dlm-kmp-azureUpgrade kernel-default-baseUpgrade dtb-rockchipUpgrade dlm-kmp-rtUpgrade kernel-obs-buildUpgrade cluster-md-kmp-64kbUpgrade kernel-syms-rtUpgrade dtb-amd | May 15, 2024 | Apr 3, 2024 |
| Ubuntu | — | Upgrade linux-image-5.4.0-1114-kvmUpgrade linux-image-oem-osp1Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-lowlatencyUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-intel-iotgUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.15.0-1056-ibmUpgrade linux-image-aws-lts-22.04Upgrade linux-image-5.4.0-186-generic-lpaeUpgrade linux-image-5.4.0-1086-bluefieldUpgrade linux-image-5.15.0-110-lowlatency-64kUpgrade linux-image-gcpUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.15.0-1057-ibmUpgrade linux-image-5.4.0-1110-raspiUpgrade linux-image-5.15.0-1065-azure-fdeUpgrade linux-image-5.15.0-1058-intel-iotgUpgrade linux-image-awsUpgrade linux-image-oem-20.04Upgrade linux-image-5.4.0-1093-gkeopUpgrade linux-image-genericUpgrade linux-image-gkeopUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-bluefieldUpgrade linux-image-5.4.0-186-genericUpgrade linux-image-gkeUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-oracleUpgrade linux-image-lowlatency-64kUpgrade linux-image-gke-5.15Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-oem-20.04dUpgrade linux-image-raspi2Upgrade linux-image-kvmUpgrade linux-image-virtualUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.15.0-113-generic-64kUpgrade linux-image-5.15.0-1030-xilinx-zynqmpUpgrade linux-image-5.15.0-1062-gcpUpgrade linux-image-5.15.0-1066-azureUpgrade linux-image-5.4.0-1038-iotUpgrade linux-image-5.15.0-1063-awsUpgrade linux-image-generic-lpaeUpgrade linux-image-5.4.0-1073-ibmUpgrade linux-image-ibmUpgrade linux-image-intelUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1061-oracleUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-aws-lts-20.04Upgrade linux-image-5.4.0-186-lowlatencyUpgrade linux-image-5.4.0-1131-azureUpgrade linux-image-generic-64kUpgrade linux-image-5.15.0-112-generic-64kUpgrade linux-image-5.15.0-110-lowlatencyUpgrade linux-image-gkeop-5.4Upgrade linux-image-oem-20.04cUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.4.0-1126-awsUpgrade linux-image-5.15.0-113-genericUpgrade linux-image-raspi-nolpaeUpgrade linux-image-oem-20.04bUpgrade linux-image-nvidiaUpgrade linux-image-5.15.0-112-genericUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-112-generic-lpaeUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-5.4.0-1045-xilinx-zynqmpUpgrade linux-image-5.15.0-1046-gkeopUpgrade linux-image-5.15.0-1060-gkeUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-oemUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.15.0-113-generic-lpaeUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.15.0-1058-raspiUpgrade linux-image-5.4.0-1130-gcpUpgrade linux-image-5.15.0-1060-kvmUpgrade linux-image-raspiUpgrade linux-image-5.15.0-1058-nvidia-lowlatencyUpgrade linux-image-5.15.0-1058-nvidiaUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.4.0-1125-oracleUpgrade linux-image-azure | Jul 1, 2024 | Apr 3, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 3, 2024 |
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