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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade kernel-livepatch-5.15.69-37.134Upgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-debuginfoUpgrade kernelUpgrade kernel-headersUpgrade bpftoolUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade python-perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-livepatch-5.10.144-127.601Upgrade perfUpgrade kernel-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 kernel-tools-libsUpgrade bpftoolUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel | Feb 3, 2026 | Jan 30, 2026 |
| Redhat_linux | — | Upgrade kernelNo solution exists | Nov 14, 2025 | Jun 18, 2025 |
| Ubuntu | — | Upgrade linux-iotUpgrade linux-intel-iotg-5.15Upgrade linux-gcp-5.15Upgrade linux-raspi-5.4Upgrade linux-oracle-5.15Upgrade linux-realtimeUpgrade linux-raspiUpgrade linux-oracleUpgrade linux-aws-5.4Upgrade linux-azure-5.15Upgrade linux-bluefieldUpgrade linux-hwe-5.15Upgrade linux-kvmUpgrade linux-lowlatency-hwe-5.15Upgrade linux-aws-fipsUpgrade linux-aws-5.15Upgrade linux-azureUpgrade linux-hwe-5.4Upgrade linux-intel-iotgUpgrade linux-azure-fdeUpgrade linux-nvidiaUpgrade linux-ibmUpgrade linux-azure-5.4Upgrade linux-lowlatencyUpgrade linux-gcp-fipsUpgrade linux-azure-fipsUpgrade linux-fipsUpgrade linux-gcp-5.4Upgrade linux-gkeUpgrade linux-gkeopUpgrade linuxUpgrade linux-riscv-5.15Upgrade linux-gcpUpgrade linux-ibm-5.4Upgrade linux-awsUpgrade linux-oracle-5.4 | Jun 26, 2025 | Jun 18, 2025 |
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