In the Linux kernel, the following vulnerability has been resolved:
NFSv4.0: Fix a use-after-free problem in the asynchronous open()
Yang Erkun reports that when two threads are opening files at the same time, and are forced to abort before a reply is seen, then the call to nfs_release_seqid() in nfs4_opendata_free() can result in a use-after-free of the pointer to the defunct rpc task of the other thread. The fix is to ensure that if the RPC call is aborted before the call to nfs_wait_on_sequence() is complete, then we must call nfs_release_seqid() in nfs4_open_release() before the rpc_task is freed.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade perfUpgrade kernel-toolsUpgrade kernel-livepatch-4.14.355-277.647Upgrade kernel-livepatch-5.10.233-223.887Upgrade python-perfUpgrade bpftoolUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade kernelUpgrade kernel-tools-develUpgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-debuginfoUpgrade perf-debuginfoUpgrade kernel-livepatch-5.15.176-118.170Upgrade kernel-develUpgrade kernel-debuginfo | Mar 4, 2025 | Dec 27, 2024 |
| Amazon_linux_2023 | — | Upgrade bpftoolUpgrade python3-perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade python3-perf-debuginfoUpgrade perfUpgrade kernel-modules-extra-commonUpgrade kernel-modules-extraUpgrade kernel-tools-develUpgrade kernel-toolsUpgrade kernel-libbpf-staticUpgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-libbpf-develUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade kernel-livepatch-6.1.124-134.200Upgrade kernel-libbpfUpgrade kernel-headers | Mar 10, 2025 | Dec 27, 2024 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Jan 13, 2025 | Dec 27, 2024 |
| Dell Powerstore Dsa2025223 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | May 27, 2025 |
| Dell Powerstore Dsa2025342 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Sep 2, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-tools | Mar 18, 2025 | Dec 27, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade python3-perf | Apr 11, 2025 | Dec 27, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade bpftoolUpgrade kernelUpgrade python3-perf | Mar 19, 2025 | Dec 27, 2024 |
| Huawei Euleros 2_0_sp13 | — | Upgrade python3-perfUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernel | Apr 1, 2025 | Dec 27, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel | Mar 18, 2025 | Dec 27, 2024 |
| Oracle_linux | — | Upgrade kernel-uek | Feb 11, 2025 | Dec 27, 2024 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | May 15, 2025 | Dec 27, 2024 |
| Ubuntu | — | Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-5.4.0-1060-xilinx-zynqmpUpgrade linux-image-5.15.0-1072-ibmUpgrade linux-image-6.8.0-58-lowlatency-64kUpgrade linux-image-azure-lts-18.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-4.4.0-268-genericUpgrade linux-image-5.15.0-1086-azureUpgrade linux-image-5.15.0-1033-nvidia-tegraUpgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-1081-gcpUpgrade linux-image-6.8.0-58-generic-64kUpgrade linux-image-gcp-64kUpgrade linux-image-5.15.0-1073-intel-iot-realtimeUpgrade linux-image-intel-iotgUpgrade linux-image-4.15.0-2097-azure-fipsUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-gkeUpgrade linux-image-azure-cvmUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-6.8.0-1023-gkeUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-6.11.0-1009-awsUpgrade linux-image-5.15.0-1074-nvidiaUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-5.4.0-1129-raspiUpgrade linux-image-4.15.0-1135-fipsUpgrade linux-image-5.4.0-1147-azure-fipsUpgrade linux-image-gkeop-5.15Upgrade linux-image-6.11.0-1010-lowlatency-64kUpgrade linux-image-5.4.0-1116-fipsUpgrade linux-image-4.4.0-1113-fipsUpgrade linux-image-5.4.0-1101-bluefieldUpgrade linux-image-azureUpgrade linux-image-gcp-fipsUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-5.15.0-1080-awsUpgrade linux-image-5.15.0-135-generic-lpaeUpgrade linux-image-nvidia-6.8Upgrade linux-image-oem-20.04dUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-4.15.0-1188-azureUpgrade linux-image-5.4.0-1145-gcp-fipsUpgrade linux-image-6.11.0-1015-oemUpgrade linux-image-oem-20.04Upgrade linux-image-oem-22.04bUpgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-1024-ibmUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-6.8.0-1027-azure-fdeUpgrade linux-image-6.8.0-1026-nvidia-64kUpgrade linux-image-5.15.0-1021-nvidia-tegra-igx-rtUpgrade linux-image-4.15.0-237-lowlatencyUpgrade linux-image-azure-fipsUpgrade linux-image-5.4.0-1142-aws-fipsUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1024-oracleUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.4.0-211-generic-lpaeUpgrade linux-image-aws-lts-18.04Upgrade linux-image-5.15.0-1062-gkeopUpgrade linux-image-gcpUpgrade linux-image-realtimeUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-oem-22.04cUpgrade linux-image-5.15.0-1079-gcp-fipsUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-aws-hweUpgrade linux-image-5.15.0-1077-oracleUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-5.4.0-211-lowlatencyUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-1026-oemUpgrade linux-image-5.15.0-1044-xilinx-zynqmpUpgrade linux-image-5.4.0-211-genericUpgrade linux-image-5.15.0-1080-aws-fipsUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.15.0-2081-gcp-fipsUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-kvmUpgrade linux-image-oem-22.04dUpgrade linux-image-6.8.0-1027-azureUpgrade linux-image-raspi-realtimeUpgrade linux-image-5.4.0-1140-oracleUpgrade linux-image-nvidia-64kUpgrade linux-image-4.4.0-1144-kvmUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-raspiUpgrade linux-image-5.4.0-1142-awsUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-aws-lts-24.04Upgrade linux-image-5.15.0-135-genericUpgrade linux-image-6.8.0-1028-gcp-64kUpgrade linux-image-5.15.0-1080-realtimeUpgrade linux-image-6.11.0-1010-lowlatencyUpgrade linux-image-awsUpgrade linux-image-5.15.0-1077-gkeUpgrade linux-image-oem-osp1Upgrade linux-image-4.15.0-1180-awsUpgrade linux-image-5.4.0-1048-iotUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-5.4.0-1088-ibmUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-5.15.0-1074-raspiUpgrade linux-image-4.15.0-1163-kvmUpgrade linux-image-6.8.0-1010-gkeopUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-6.11.0-18-genericUpgrade linux-image-4.4.0-268-lowlatencyUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-6.11.0-1008-raspiUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.4.0-1129-kvmUpgrade linux-image-5.15.0-1075-intel-iotgUpgrade linux-image-6.8.0-1026-nvidia-lowlatency-64kUpgrade linux-image-4.15.0-2118-aws-fipsUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-4.15.0-237-genericUpgrade linux-image-gke-5.15Upgrade linux-image-generic-lts-xenialUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.11.0-1005-realtimeUpgrade linux-image-oem-22.04aUpgrade linux-image-5.15.0-1077-intel-iotgUpgrade linux-image-5.15.0-1084-azureUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1028-gcpUpgrade linux-image-nvidia-tegraUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-5.15.0-1086-azure-fdeUpgrade linux-image-5.15.0-1021-nvidia-tegra-igxUpgrade linux-image-6.8.0-1027-awsUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-135-lowlatency-64kUpgrade linux-image-5.15.0-136-generic-64kUpgrade linux-image-5.15.0-1033-nvidia-tegra-rtUpgrade linux-image-5.15.0-135-lowlatencyUpgrade linux-image-5.15.0-1076-kvmUpgrade linux-image-virtualUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-gkeopUpgrade linux-image-6.8.0-58-genericUpgrade linux-image-4.15.0-1173-gcpUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.15.0-135-fipsUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-genericUpgrade linux-image-4.4.0-1143-awsUpgrade linux-image-oemUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-azure-nvidiaUpgrade linux-image-oem-24.04bUpgrade linux-image-6.8.0-1024-oracle-64kUpgrade linux-image-azure-lts-22.04Upgrade linux-image-aws-lts-20.04Upgrade linux-image-oem-24.04Upgrade linux-image-oem-22.04Upgrade linux-image-aws-fipsUpgrade linux-image-5.4.0-1090-ibmUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-azure-fdeUpgrade linux-image-azure-lts-20.04Upgrade linux-image-6.11.0-1009-azureUpgrade linux-image-6.11.0-1011-oracleUpgrade linux-image-5.4.0-1145-gcpUpgrade linux-image-6.11.0-18-generic-64kUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-bluefieldUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-58-lowlatencyUpgrade linux-image-6.11.0-1009-azure-fdeUpgrade linux-image-5.4.0-1147-azureUpgrade linux-image-4.4.0-1181-awsUpgrade linux-image-generic-lpaeUpgrade linux-image-oem-20.04bUpgrade linux-image-oracleUpgrade linux-image-raspi-nolpaeUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-lowlatencyUpgrade linux-image-ibm-classicUpgrade linux-image-fipsUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-2023-raspi-realtimeUpgrade linux-image-6.8.1-1020-realtimeUpgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-1028-raspiUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-6.8.0-1026-nvidiaUpgrade linux-image-6.11.0-1009-gcpUpgrade linux-image-5.15.0-1083-azure-fipsUpgrade linux-image-5.15.0-1074-ibmUpgrade linux-image-nvidiaUpgrade linux-image-5.15.0-1079-gcpUpgrade linux-image-6.8.0-1026-nvidia-lowlatencyUpgrade linux-image-6.11.0-1011-oracle-64kUpgrade linux-image-4.15.0-1142-oracleUpgrade linux-image-5.15.0-135-generic-64kUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1074-nvidia-lowlatencyUpgrade linux-image-raspi2Upgrade linux-image-intelUpgrade linux-image-ibmUpgrade linux-image-5.15.0-136-generic-lpaeUpgrade linux-image-5.15.0-136-genericUpgrade linux-image-6.8.0-1014-azure-nvidia | Feb 20, 2025 | Dec 27, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2025 | Dec 27, 2024 |
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