In the Linux kernel, the following vulnerability has been resolved:
raid10: cleanup memleak at raid10_make_request
If raid10_read_request or raid10_write_request registers a new request and the REQ_NOWAIT flag is set, the code does not free the malloc from the mempool.
unreferenced object 0xffff8884802c3200 (size 192): comm "fio", pid 9197, jiffies 4298078271 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 88 41 02 00 00 00 00 00 .........A...... 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc c1a049a2): __kmalloc+0x2bb/0x450 mempool_alloc+0x11b/0x320 raid10_make_request+0x19e/0x650 [raid10] md_handle_request+0x3b3/0x9e0 __submit_bio+0x394/0x560 __submit_bio_noacct+0x145/0x530 submit_bio_noacct_nocheck+0x682/0x830 __blkdev_direct_IO_async+0x4dc/0x6b0 blkdev_read_iter+0x1e5/0x3b0 __io_read+0x230/0x1110 io_read+0x13/0x30 io_issue_sqe+0x134/0x1180 io_submit_sqes+0x48c/0xe90 __do_sys_io_uring_enter+0x574/0x8b0 do_syscall_64+0x5c/0xe0 entry_SYSCALL_64_after_hwframe+0x76/0x7e
V4: changing backing tree to see if CKI tests will pass. The patch code has not changed between any versions.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade python-perf-debuginfoUpgrade bpftoolUpgrade kernelUpgrade perfUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-tools-develUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade kernel-livepatch-5.15.189-131.206Upgrade python-perf | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade perf6.12Upgrade kernel6.12-tools-develUpgrade kernel-modules-extraUpgrade kernel6.12-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade kernel-livepatch-6.12.40-63.114Upgrade bpftool6.12-debuginfoUpgrade kernel6.12-develUpgrade kernel6.12-headersUpgrade kernel6.12-debuginfo-common-x86_64Upgrade perfUpgrade kernel6.12-modules-extra-commonUpgrade bpftool6.12Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-libbpfUpgrade bpftool-debuginfoUpgrade kernel-headersUpgrade kernel6.12-modules-extraUpgrade kernel-libbpf-debuginfoUpgrade kernel-debuginfoUpgrade kernel6.12-libbpf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel6.12Upgrade python3-perf6.12Upgrade kernel-develUpgrade kernel6.12-libbpf-develUpgrade python3-perf6.12-debuginfoUpgrade bpftoolUpgrade kernel6.12-libbpf-staticUpgrade kernel-modules-extra-commonUpgrade kernel6.12-toolsUpgrade kernel6.12-debuginfoUpgrade kernel-libbpf-develUpgrade kernel6.12-libbpfUpgrade perf6.12-debuginfoUpgrade kernelUpgrade kernel-tools-develUpgrade python3-perfUpgrade kernel-livepatch-6.1.147-172.266Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpf-staticUpgrade python3-perf-debuginfoUpgrade kernel6.12-tools-debuginfoUpgrade kernel-tools | Oct 16, 2025 | Jul 25, 2025 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Jul 28, 2025 | Jul 28, 2025 |
| Oracle_linux | — | Upgrade kernel-uek | Oct 16, 2025 | Jul 25, 2025 |
| Redhat_linux | — | No solution exists | Jul 31, 2025 | Jul 25, 2025 |
| Suse | — | Upgrade kernel-obs-buildUpgrade kernel-default-optionalUpgrade kernel-rtUpgrade dtb-rockchipUpgrade kernel-64kb-extraUpgrade kernel-syms-azureUpgrade dtb-xilinxUpgrade dtb-mediatekUpgrade kernel-devel-rtUpgrade dtb-armUpgrade kernel-docsUpgrade kernel-64kb-develUpgrade dtb-apmUpgrade kselftests-kmp-rtUpgrade dtb-nvidiaUpgrade kselftests-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade dtb-allwinnerUpgrade gfs2-kmp-defaultUpgrade kernel-develUpgrade ocfs2-kmp-defaultUpgrade kernel-debug-vdsoUpgrade kernel-rt-develUpgrade kernel-rt-extraUpgrade kernel-defaultUpgrade kernel-macrosUpgrade kernel-kvmsmall-develUpgrade dtb-renesasUpgrade kernel-source-rtUpgrade kernel-rt_debug-vdsoUpgrade kernel-rt_debug-develUpgrade dtb-appleUpgrade kernel-default-baseUpgrade dlm-kmp-defaultUpgrade dtb-broadcomUpgrade kernel-64kb-optionalUpgrade dtb-socionextUpgrade dtb-caviumUpgrade cluster-md-kmp-64kbUpgrade reiserfs-kmp-64kbUpgrade dtb-exynosUpgrade ocfs2-kmp-azureUpgrade kernel-default-extraUpgrade kernel-azure-extraUpgrade kselftests-kmp-azureUpgrade dtb-amazonUpgrade dtb-amdUpgrade ocfs2-kmp-64kbUpgrade kernel-source-azureUpgrade kernel-default-livepatch-develUpgrade dtb-freescaleUpgrade kernel-symsUpgrade kernel-default-livepatchUpgrade kernel-sourceUpgrade reiserfs-kmp-rtUpgrade kernel-debug-develUpgrade dlm-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade kernel-rt-vdsoUpgrade kernel-rt-optionalUpgrade kernel-rt-livepatch-develUpgrade kernel-default-develUpgrade kernel-debugUpgrade kernel-azure-optionalUpgrade kernel-azureUpgrade dtb-marvellUpgrade dtb-lgUpgrade cluster-md-kmp-azureUpgrade kernel-rt-livepatchUpgrade cluster-md-kmp-defaultUpgrade cluster-md-kmp-rtUpgrade kernel-rt_debugUpgrade kernel-docs-htmlUpgrade dtb-alteraUpgrade kselftests-kmp-64kbUpgrade kernel-syms-rtUpgrade kernel-source-vanillaUpgrade kernel-obs-qaUpgrade kernel-kvmsmallUpgrade ocfs2-kmp-rtUpgrade gfs2-kmp-azureUpgrade gfs2-kmp-64kbUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmall-vdsoUpgrade kernel-devel-azureUpgrade kernel-azure-vdsoUpgrade kernel-64kbUpgrade gfs2-kmp-rtUpgrade dtb-hisiliconUpgrade dlm-kmp-azureUpgrade dlm-kmp-rtUpgrade dtb-sprdUpgrade kernel-default-base-rebuildUpgrade kernel-default-vdsoUpgrade kernel-azure-develUpgrade dtb-amlogicUpgrade dtb-qcom | Dec 5, 2025 | Sep 18, 2025 |
| Ubuntu | — | Upgrade linux-image-5.15.0-1092-aws-64kUpgrade linux-image-gkeop-5.15Upgrade linux-image-ibm-5.15Upgrade linux-image-aws-6.8Upgrade linux-image-lowlatency-5.15Upgrade linux-image-generic-64k-5.15Upgrade linux-image-gke-64kUpgrade linux-image-oracle-64k-6.14Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-5.15.0-1096-azureUpgrade linux-image-raspiUpgrade linux-image-aws-fipsUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-gcp-64kUpgrade linux-image-raspi-6.14Upgrade linux-image-generic-5.15Upgrade linux-image-6.8.0-1046-awsUpgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-xilinx-6.8Upgrade linux-image-6.14.0-1017-oracle-64kUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-awsUpgrade linux-image-azure-cvmUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-5.15.0-1090-oracleUpgrade linux-image-realtime-6.8.1Upgrade linux-image-nvidia-6.8Upgrade linux-image-oracle-5.15Upgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-5.15.0-1045-nvidia-tegraUpgrade linux-image-generic-lpaeUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-raspi-5.15Upgrade linux-image-aws-6.14Upgrade linux-image-azure-lts-22.04Upgrade linux-image-6.14.0-1020-gcpUpgrade linux-image-gcp-64k-6.14Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-5.15.0-1087-intel-iotgUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-virtual-5.15Upgrade linux-image-gcp-fipsUpgrade linux-image-6.14.0-1020-gcp-64kUpgrade linux-image-5.15.0-156-generic-64kUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-5.15.0-156-lowlatency-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-oracle-6.8Upgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-nvidiaUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-gcp-5.15Upgrade linux-image-azureUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-realtimeUpgrade linux-image-6.14.0-1018-raspiUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-6.14.0-36-generic-64kUpgrade linux-image-oracle-6.14Upgrade linux-image-6.14.0-1017-azureUpgrade linux-image-aws-fips-5.15Upgrade linux-image-6.8.0-1046-azureUpgrade linux-image-azure-fips-5.15Upgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-fipsUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-oem-22.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-azure-5.15Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-azure-6.14Upgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-5.15.0-1089-gkeUpgrade linux-image-5.15.0-1087-nvidiaUpgrade linux-image-6.14.0-1017-awsUpgrade linux-image-aws-64k-5.15Upgrade linux-image-5.15.0-1034-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1092-gcp-fipsUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-genericUpgrade linux-image-raspi-6.8Upgrade linux-image-generic-6.14Upgrade linux-image-realtime-6.14Upgrade linux-image-gke-64k-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-6.14.0-1016-realtimeUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-5.15.0-1045-nvidia-tegra-rtUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-virtualUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-6.8.0-100-fipsUpgrade linux-image-6.14.0-1016-oemUpgrade linux-image-5.15.0-156-generic-lpaeUpgrade linux-image-5.15.0-156-genericUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-gcp-6.14Upgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-generic-6.8Upgrade linux-image-generic-64k-6.8Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-fips-6.8Upgrade linux-image-5.15.0-1034-nvidia-tegra-igxUpgrade linux-image-virtual-6.14Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-gkeopUpgrade linux-image-realtime-5.15Upgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-gcpUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-intelUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-5.15.0-1086-ibmUpgrade linux-image-aws-64kUpgrade linux-image-aws-5.15Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-xilinxUpgrade linux-image-oracleUpgrade linux-image-azure-fips-6.8Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-oem-22.04bUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-5.15.0-1092-gcpUpgrade linux-image-nvidia-tegraUpgrade linux-image-nvidia-5.15Upgrade linux-image-gkeUpgrade linux-image-azure-6.8Upgrade linux-image-5.15.0-1075-gkeopUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-oem-22.04cUpgrade linux-image-aws-64k-6.14Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-aws-lts-24.04Upgrade linux-image-aws-fips-6.8Upgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-6.14.0-1017-aws-64kUpgrade linux-image-6.14.0-36-genericUpgrade linux-image-5.15.0-1092-aws-fipsUpgrade linux-image-ibmUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-lowlatencyUpgrade linux-image-generic-64kUpgrade linux-image-gcp-6.8Upgrade linux-image-aws-lts-22.04Upgrade linux-image-5.15.0-1096-azure-fipsUpgrade linux-image-gke-5.15Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-kvmUpgrade linux-image-gke-6.8Upgrade linux-image-5.15.0-1085-intel-iot-realtimeUpgrade linux-image-5.15.0-1088-kvmUpgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-raspi-realtimeUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-6.14.0-1017-oracleUpgrade linux-image-aws-64k-6.8Upgrade linux-image-oem-24.04aUpgrade linux-image-5.15.0-1092-awsUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-5.15.0-156-fipsUpgrade linux-image-oracle-64kUpgrade linux-image-oem-24.04Upgrade linux-image-5.15.0-1086-raspiUpgrade linux-image-oem-22.04aUpgrade linux-image-kvm-5.15Upgrade linux-image-intel-iotgUpgrade linux-image-ibm-classicUpgrade linux-image-generic-64k-6.14Upgrade linux-image-5.15.0-156-lowlatencyUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-oem-6.14Upgrade linux-image-5.15.0-1056-xilinx-zynqmpUpgrade linux-image-azure-lts-24.04Upgrade linux-image-5.15.0-1092-realtimeUpgrade linux-image-5.15.0-1087-nvidia-lowlatencyUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-ibm-6.8Upgrade linux-image-fips-5.15Upgrade linux-image-azure-fipsUpgrade linux-image-6.8.0-1047-gcp-fips | Jul 31, 2025 | Jul 25, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Aug 20, 2025 | Jul 25, 2025 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub