In the Linux kernel, the following vulnerability has been resolved:
NFSv4/pnfs: Fix a use-after-free bug in open
If someone cancels the open RPC call, then we must not try to free either the open slot or the layoutget operation arguments, since they are likely still in use by the hung RPC call.
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 kernel-headersUpgrade bpftoolUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade kernel-livepatch-5.10.144-127.601Upgrade kernel-debuginfoUpgrade kernelUpgrade perfUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.15.69-37.134Upgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade perf-debuginfo | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Jun 20, 2025 | Jun 20, 2025 |
| Dell Powerstore Dsa2025429 | — | Upgrade Dell PowerStoreOS to the latest version | Dec 3, 2025 | Dec 2, 2025 |
| Dell Powerstore Dsa2026039 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Jan 6, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade kernelUpgrade bpftoolUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-tools | Feb 3, 2026 | Jan 30, 2026 |
| Redhat_linux | — | Upgrade kernelNo solution exists | Nov 14, 2025 | Jun 18, 2025 |
| Ubuntu | — | Upgrade linux-aws-fipsUpgrade linux-kvmUpgrade linux-azure-5.15Upgrade linux-azure-5.4Upgrade linux-hwe-5.15Upgrade linux-intel-iotgUpgrade linux-oracle-5.15Upgrade linux-lowlatencyUpgrade linux-realtimeUpgrade linux-iotUpgrade linux-aws-5.4Upgrade linux-azureUpgrade linux-gcp-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-hwe-5.4Upgrade linux-ibmUpgrade linux-aws-5.15Upgrade linux-intel-iotg-5.15Upgrade linux-bluefieldUpgrade linux-nvidiaUpgrade linux-raspiUpgrade linux-raspi-5.4Upgrade linux-oracleUpgrade linuxUpgrade linux-riscv-5.15Upgrade linux-fipsUpgrade linux-gcp-fipsUpgrade linux-gkeopUpgrade linux-gkeUpgrade linux-oracle-5.4Upgrade linux-gcp-5.4Upgrade linux-azure-fipsUpgrade linux-gcpUpgrade linux-awsUpgrade linux-ibm-5.4 | Jun 26, 2025 | Jun 18, 2025 |
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