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 kernel-toolsUpgrade python-perfUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.15.189-131.206Upgrade kernel-debuginfo-common-aarch64Upgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade bpftoolUpgrade kernelUpgrade perfUpgrade python-perf-debuginfoUpgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade kernel-tools-develUpgrade kernel-headers | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernelUpgrade python3-perf-debuginfoUpgrade perf6.12-debuginfoUpgrade kernel6.12-debuginfoUpgrade python3-perfUpgrade kernel-livepatch-6.1.147-172.266Upgrade kernel-modules-extra-commonUpgrade kernel-libbpf-develUpgrade kernel6.12-libbpf-staticUpgrade kernel-toolsUpgrade kernel-tools-develUpgrade kernel6.12-libbpf-develUpgrade kernel6.12-toolsUpgrade kernel6.12-libbpfUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade python3-perf6.12-debuginfoUpgrade kernel6.12-tools-debuginfoUpgrade kernel-libbpf-staticUpgrade kernel6.12-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade perfUpgrade kernel6.12-modules-extra-commonUpgrade perf6.12Upgrade bpftool6.12-debuginfoUpgrade kernel-debuginfoUpgrade kernel6.12-libbpf-debuginfoUpgrade kernel-libbpf-debuginfoUpgrade kernel6.12-tools-develUpgrade kernel-livepatch-6.12.40-63.114Upgrade python3-perf6.12Upgrade kernel-headersUpgrade kernel-develUpgrade bpftool-debuginfoUpgrade kernel-libbpfUpgrade kernel6.12-develUpgrade kernel-debuginfo-common-aarch64Upgrade bpftool6.12Upgrade kernel6.12-headersUpgrade kernel-tools-debuginfoUpgrade kernel6.12-modules-extraUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel6.12Upgrade kernel-modules-extra | 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 cluster-md-kmp-defaultUpgrade kernel-default-vdsoUpgrade kernel-devel-rtUpgrade kernel-docsUpgrade kernel-rtUpgrade dlm-kmp-azureUpgrade cluster-md-kmp-rtUpgrade dlm-kmp-rtUpgrade dtb-rockchipUpgrade kernel-default-optionalUpgrade dtb-amlogicUpgrade dtb-qcomUpgrade kernel-azure-develUpgrade kernel-develUpgrade kernel-syms-azureUpgrade ocfs2-kmp-defaultUpgrade kselftests-kmp-rtUpgrade kernel-rt-extraUpgrade reiserfs-kmp-azureUpgrade kernel-defaultUpgrade kernel-rt-livepatchUpgrade kernel-rt-develUpgrade kernel-debug-vdsoUpgrade dtb-allwinnerUpgrade kselftests-kmp-defaultUpgrade kernel-64kb-extraUpgrade kernel-default-base-rebuildUpgrade kernel-64kb-develUpgrade cluster-md-kmp-64kbUpgrade gfs2-kmp-defaultUpgrade kernel-obs-buildUpgrade dtb-xilinxUpgrade dtb-sprdUpgrade dtb-apmUpgrade dtb-armUpgrade dtb-mediatekUpgrade dtb-nvidiaUpgrade dtb-socionextUpgrade dtb-hisiliconUpgrade kernel-azure-extraUpgrade kernel-devel-azureUpgrade kernel-64kbUpgrade gfs2-kmp-rtUpgrade dtb-appleUpgrade kernel-macrosUpgrade ocfs2-kmp-azureUpgrade kernel-default-extraUpgrade dtb-renesasUpgrade dtb-exynosUpgrade kernel-64kb-optionalUpgrade kernel-syms-rtUpgrade kselftests-kmp-64kbUpgrade kernel-symsUpgrade kernel-source-vanillaUpgrade kernel-obs-qaUpgrade kernel-kvmsmallUpgrade kernel-docs-htmlUpgrade dtb-alteraUpgrade dlm-kmp-defaultUpgrade ocfs2-kmp-rtUpgrade dtb-lgUpgrade kernel-azure-optionalUpgrade kernel-azureUpgrade kernel-rt-livepatch-develUpgrade kernel-default-develUpgrade kernel-debugUpgrade cluster-md-kmp-azureUpgrade kernel-source-rtUpgrade kernel-rt_debug-vdsoUpgrade kernel-rt_debug-develUpgrade kernel-rt_debugUpgrade kernel-rt-optionalUpgrade kernel-debug-develUpgrade kernel-rt-vdsoUpgrade dlm-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade kernel-sourceUpgrade kernel-azure-vdsoUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmall-vdsoUpgrade kernel-default-livepatchUpgrade gfs2-kmp-64kbUpgrade dtb-marvellUpgrade dtb-broadcomUpgrade gfs2-kmp-azureUpgrade dtb-amdUpgrade dtb-freescaleUpgrade dtb-amazonUpgrade ocfs2-kmp-64kbUpgrade kernel-source-azureUpgrade kernel-default-livepatch-develUpgrade kernel-kvmsmall-develUpgrade dtb-caviumUpgrade kselftests-kmp-azureUpgrade reiserfs-kmp-rtUpgrade reiserfs-kmp-64kbUpgrade kernel-default-base | Dec 5, 2025 | Sep 18, 2025 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-fipsUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-raspi-nolpaeUpgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-5.15.0-1087-intel-iotgUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-aws-6.14Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oracle-6.14Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.8.0-1046-azureUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-raspiUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-azure-fips-5.15Upgrade linux-image-5.15.0-1089-gkeUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-gke-64kUpgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-aws-6.8Upgrade linux-image-aws-fipsUpgrade linux-image-6.14.0-1016-realtimeUpgrade linux-image-gcp-64kUpgrade linux-image-5.15.0-1045-nvidia-tegraUpgrade linux-image-5.15.0-1096-azureUpgrade linux-image-generic-64k-5.15Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-oracle-5.15Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-virtual-5.15Upgrade linux-image-6.14.0-1020-gcp-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-realtime-6.8.1Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-genericUpgrade linux-image-azure-6.14Upgrade linux-image-oem-22.04dUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-gcp-fipsUpgrade linux-image-virtual-6.8Upgrade linux-image-oem-22.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-5.15.0-1092-aws-64kUpgrade linux-image-5.15.0-1090-oracleUpgrade linux-image-ibm-5.15Upgrade linux-image-lowlatency-5.15Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-156-generic-64kUpgrade linux-image-xilinx-6.8Upgrade linux-image-6.14.0-1017-oracle-64kUpgrade linux-image-raspi-6.14Upgrade linux-image-gkeop-5.15Upgrade linux-image-oracle-6.8Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-azure-cvmUpgrade linux-image-6.14.0-1017-awsUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-awsUpgrade linux-image-lowlatency-6.8Upgrade linux-image-5.15.0-156-lowlatency-64kUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-6.14.0-1020-gcpUpgrade linux-image-nvidiaUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-azureUpgrade linux-image-realtime-6.14Upgrade linux-image-5.15.0-1092-gcp-fipsUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-aws-64k-5.15Upgrade linux-image-6.14.0-36-generic-64kUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-azure-5.15Upgrade linux-image-gke-64k-6.8Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-generic-6.14Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-xilinxUpgrade linux-image-raspi-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-generic-64k-6.14Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-6.8.0-100-fipsUpgrade linux-image-6.14.0-1016-oemUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-5.15.0-1056-xilinx-zynqmpUpgrade linux-image-azure-lts-24.04Upgrade linux-image-azure-fipsUpgrade linux-image-5.15.0-156-lowlatencyUpgrade linux-image-5.15.0-1092-realtimeUpgrade linux-image-5.15.0-1087-nvidia-lowlatencyUpgrade linux-image-lowlatencyUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-ibmUpgrade linux-image-generic-64kUpgrade linux-image-aws-fips-6.8Upgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-6.14.0-36-genericUpgrade linux-image-6.14.0-1017-aws-64kUpgrade linux-image-5.15.0-1092-aws-fipsUpgrade linux-image-oem-22.04cUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-azure-fips-6.8Upgrade linux-image-realtimeUpgrade linux-image-6.14.0-1017-azureUpgrade linux-image-generic-64k-6.8Upgrade linux-image-generic-6.8Upgrade linux-image-fips-6.8Upgrade linux-image-aws-5.15Upgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-5.15.0-1034-nvidia-tegra-igxUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-gkeUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-5.15.0-1092-gcpUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-gcpUpgrade linux-image-5.15.0-1086-ibmUpgrade linux-image-realtime-5.15Upgrade linux-image-gkeopUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-aws-64k-6.8Upgrade linux-image-oem-6.14Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-gcp-6.8Upgrade linux-image-aws-lts-22.04Upgrade linux-image-aws-64k-6.14Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-virtual-6.14Upgrade linux-image-intelUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-5.15.0-1096-azure-fipsUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-ibm-6.8Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-fips-5.15Upgrade linux-image-oem-24.04aUpgrade linux-image-oem-22.04bUpgrade linux-image-nvidia-5.15Upgrade linux-image-gcp-6.14Upgrade linux-image-6.8.0-100-genericUpgrade linux-image-6.14.0-1017-oracleUpgrade linux-image-5.15.0-1092-awsUpgrade linux-image-virtualUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-aws-lts-24.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-nvidia-tegraUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-aws-64kUpgrade linux-image-oracleUpgrade linux-image-5.15.0-156-fipsUpgrade linux-image-oem-22.04aUpgrade linux-image-5.15.0-1085-intel-iot-realtimeUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-kvmUpgrade linux-image-gke-5.15Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-gke-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-5.15.0-1088-kvmUpgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-5.15.0-1075-gkeopUpgrade linux-image-raspi-realtimeUpgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-5.15.0-156-genericUpgrade linux-image-5.15.0-156-generic-lpaeUpgrade linux-image-5.15.0-1086-raspiUpgrade linux-image-oracle-64kUpgrade linux-image-oem-24.04Upgrade linux-image-kvm-5.15Upgrade linux-image-intel-iotgUpgrade linux-image-6.8.0-1046-awsUpgrade linux-image-raspi-5.15Upgrade linux-image-gcp-5.15Upgrade linux-image-lowlatency-64kUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-aws-fips-5.15Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-5.15.0-1034-nvidia-tegra-igx-rtUpgrade linux-image-5.15.0-1045-nvidia-tegra-rtUpgrade linux-image-5.15.0-1087-nvidia | 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