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