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-tools-develUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-develUpgrade bpftoolUpgrade kernel-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.15.152-100.162Upgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-4.14.343-259.562Upgrade kernel-livepatch-5.10.213-201.855Upgrade kernelUpgrade perf | Aug 19, 2024 | Apr 3, 2024 |
| Amazon_linux_2023 | — | Upgrade kernel-debuginfoUpgrade kernelUpgrade kernel-tools-develUpgrade kernel-libbpf-develUpgrade kernel-libbpf-staticUpgrade kernel-modules-extraUpgrade kernel-headersUpgrade kernel-libbpfUpgrade python3-perfUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade kernel-livepatch-6.1.82-99.168Upgrade python3-perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-modules-extra-commonUpgrade kernel-develUpgrade perfUpgrade perf-debuginfo | Feb 17, 2025 | Apr 3, 2024 |
| Debian | — | Upgrade linux | May 8, 2024 | Apr 3, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-tools | Jul 16, 2024 | Apr 3, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3-perfUpgrade kernelUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libs | Jun 26, 2024 | Apr 3, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade bpftoolUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernelUpgrade kernel-abi-stablelists | Oct 8, 2024 | Apr 3, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 3, 2024 |
| Suse | — | Upgrade kselftests-kmp-azureUpgrade kernel-64kb-develUpgrade kernel-kvmsmall-develUpgrade kernel-azure-livepatch-develUpgrade kernel-default-vdsoUpgrade kernel-source-azureUpgrade kernel-default-develUpgrade kernel-macrosUpgrade dtb-qcomUpgrade kernel-rtUpgrade kernel-obs-qaUpgrade kernel-default-livepatchUpgrade kernel-kvmsmallUpgrade kernel-source-rtUpgrade dlm-kmp-64kbUpgrade cluster-md-kmp-azureUpgrade ocfs2-kmp-rtUpgrade ocfs2-kmp-defaultUpgrade dtb-hisiliconUpgrade gfs2-kmp-64kbUpgrade dtb-caviumUpgrade kernel-develUpgrade kernel-default-optionalUpgrade dtb-amazonUpgrade dtb-lgUpgrade kernel-sourceUpgrade kernel-docs-htmlUpgrade kernel-devel-azureUpgrade dtb-marvellUpgrade gfs2-kmp-azureUpgrade kernel-rt_debug-develUpgrade kernel-symsUpgrade dtb-amlogicUpgrade kernel-kvmsmall-vdsoUpgrade gfs2-kmp-rtUpgrade kernel-debugUpgrade dtb-freescaleUpgrade kernel-debug-develUpgrade kernel-rt-optionalUpgrade kernel-rt-livepatchUpgrade kernel-zfcpdumpUpgrade ocfs2-kmp-64kbUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-64kb-optionalUpgrade kernel-azure-develUpgrade dtb-exynosUpgrade kernel-azure-extraUpgrade reiserfs-kmp-64kbUpgrade dtb-appleUpgrade dtb-broadcomUpgrade dtb-alteraUpgrade kernel-64kbUpgrade kernel-64kb-livepatch-develUpgrade kernel-azure-optionalUpgrade kernel-syms-azureUpgrade dtb-apmUpgrade kselftests-kmp-64kbUpgrade kernel-default-extraUpgrade cluster-md-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade dtb-rockchipUpgrade kernel-default-baseUpgrade kernel-source-vanillaUpgrade kernel-default-base-rebuildUpgrade dtb-mediatekUpgrade reiserfs-kmp-rtUpgrade dlm-kmp-rtUpgrade ocfs2-kmp-azureUpgrade reiserfs-kmp-azureUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-obs-buildUpgrade kernel-rt_debug-vdsoUpgrade dtb-socionextUpgrade cluster-md-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade kernel-azureUpgrade kernel-64kb-extraUpgrade dtb-sprdUpgrade kselftests-kmp-rtUpgrade kernel-syms-rtUpgrade kernel-rt-extraUpgrade kernel-rt-develUpgrade kernel-rt-livepatch-develUpgrade kernel-rt-vdsoUpgrade kernel-docsUpgrade gfs2-kmp-defaultUpgrade dtb-renesasUpgrade dtb-allwinnerUpgrade kselftests-kmp-defaultUpgrade dlm-kmp-defaultUpgrade kernel-azure-vdsoUpgrade dtb-xilinxUpgrade dtb-amdUpgrade kernel-debug-livepatch-develUpgrade dtb-nvidiaUpgrade dtb-armUpgrade dlm-kmp-azureUpgrade kernel-defaultUpgrade kernel-devel-rtUpgrade kernel-default-livepatch-develUpgrade kernel-rt_debugUpgrade kernel-debug-vdso | May 15, 2024 | Apr 3, 2024 |
| Ubuntu | — | Upgrade linux-image-bluefieldUpgrade linux-image-5.15.0-1030-xilinx-zynqmpUpgrade linux-image-ibmUpgrade linux-image-5.15.0-1063-awsUpgrade linux-image-5.4.0-186-generic-lpaeUpgrade linux-image-5.15.0-1057-ibmUpgrade linux-image-generic-lpaeUpgrade linux-image-5.4.0-1038-iotUpgrade linux-image-gkeUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-1073-ibmUpgrade linux-image-5.15.0-1058-intel-iotgUpgrade linux-image-oem-20.04dUpgrade linux-image-kvmUpgrade linux-image-raspi2Upgrade linux-image-5.15.0-1066-azureUpgrade linux-image-intelUpgrade linux-image-gkeopUpgrade linux-image-5.4.0-1114-kvmUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-lowlatencyUpgrade linux-image-5.15.0-1062-gcpUpgrade linux-image-awsUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-aws-lts-22.04Upgrade linux-image-intel-iotgUpgrade linux-image-oem-20.04Upgrade linux-image-5.15.0-113-generic-64kUpgrade linux-image-azure-lts-20.04Upgrade linux-image-oem-osp1Upgrade linux-image-5.15.0-1065-azure-fdeUpgrade linux-image-5.4.0-1093-gkeopUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.4.0-1086-bluefieldUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-oracleUpgrade linux-image-5.15.0-1056-ibmUpgrade linux-image-gcpUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-virtualUpgrade linux-image-5.4.0-186-genericUpgrade linux-image-genericUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-gke-5.15Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.4.0-1110-raspiUpgrade linux-image-5.15.0-110-lowlatency-64kUpgrade linux-image-5.15.0-110-lowlatencyUpgrade linux-image-5.15.0-112-genericUpgrade linux-image-5.4.0-1045-xilinx-zynqmpUpgrade linux-image-gkeop-5.15Upgrade linux-image-azure-lts-22.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-112-generic-lpaeUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.15.0-1061-oracleUpgrade linux-image-azureUpgrade linux-image-aws-lts-20.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.15.0-1060-gkeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.4.0-1130-gcpUpgrade linux-image-generic-64kUpgrade linux-image-5.15.0-1060-kvmUpgrade linux-image-raspiUpgrade linux-image-5.15.0-113-genericUpgrade linux-image-5.15.0-113-generic-lpaeUpgrade linux-image-5.4.0-1131-azureUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.15.0-112-generic-64kUpgrade linux-image-gkeop-5.4Upgrade linux-image-oem-20.04cUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.4.0-1126-awsUpgrade linux-image-nvidiaUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-oem-20.04bUpgrade linux-image-5.15.0-1058-nvidia-lowlatencyUpgrade linux-image-5.15.0-1058-nvidiaUpgrade linux-image-5.4.0-1125-oracleUpgrade linux-image-5.4.0-186-lowlatencyUpgrade linux-image-5.15.0-1058-raspiUpgrade linux-image-oemUpgrade linux-image-5.15.0-1046-gkeop | 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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