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 python-perf-debuginfoUpgrade kernel-develUpgrade kernel-tools-develUpgrade bpftoolUpgrade kernel-livepatch-5.10.144-127.601Upgrade kernelUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade python-perfUpgrade kernel-toolsUpgrade perf-debuginfoUpgrade kernel-livepatch-5.15.69-37.134Upgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64 | 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 python3-perfUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-toolsUpgrade kernelUpgrade kernel-abi-stablelists | Feb 3, 2026 | Jan 30, 2026 |
| Redhat_linux | — | No solution existsUpgrade kernel | Nov 14, 2025 | Jun 18, 2025 |
| Ubuntu | — | Upgrade linux-gcpUpgrade linux-riscv-5.15Upgrade linux-gcp-fipsUpgrade linuxUpgrade linux-gkeopUpgrade linux-azure-fipsUpgrade linux-gkeUpgrade linux-fipsUpgrade linux-ibm-5.4Upgrade linux-gcp-5.4Upgrade linux-oracle-5.4Upgrade linux-awsUpgrade linux-raspi-5.4Upgrade linux-aws-5.15Upgrade linux-aws-fipsUpgrade linux-realtimeUpgrade linux-azure-5.15Upgrade linux-intel-iotgUpgrade linux-nvidiaUpgrade linux-oracle-5.15Upgrade linux-ibmUpgrade linux-hwe-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-bluefieldUpgrade linux-lowlatencyUpgrade linux-iotUpgrade linux-gcp-5.15Upgrade linux-azureUpgrade linux-raspiUpgrade linux-azure-5.4Upgrade linux-hwe-5.15Upgrade linux-kvmUpgrade linux-lowlatency-hwe-5.15Upgrade linux-oracleUpgrade linux-aws-5.4 | Jun 26, 2025 | Jun 18, 2025 |
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