In the Linux kernel, the following vulnerability has been resolved:
NFS/localio: Fix a race in nfs_local_open_fh()
Once the clp->cl_uuid.lock has been dropped, another CPU could come in and free the struct nfsd_file that was just added. To prevent that from happening, take the RCU read lock before dropping the spin lock.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Ubuntu | — | Upgrade linux-image-raspiUpgrade linux-image-generic-64k-6.14Upgrade linux-image-oracle-6.14Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-generic-6.14Upgrade linux-image-realtimeUpgrade linux-image-genericUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oem-24.04Upgrade linux-image-gcp-64kUpgrade linux-image-aws-6.14Upgrade linux-image-6.14.0-1014-gcpUpgrade linux-image-6.14.0-1010-oemUpgrade linux-image-realtime-6.14Upgrade linux-image-gcp-6.14Upgrade linux-image-6.14.0-1011-aws-64kUpgrade linux-image-6.14.0-1011-oracle-64kUpgrade linux-image-azureUpgrade linux-image-raspi-6.14Upgrade linux-image-6.14.0-28-generic-64kUpgrade linux-image-azure-6.14Upgrade linux-image-6.14.0-1012-raspiUpgrade linux-image-aws-64k-6.14Upgrade linux-image-6.14.0-1011-awsUpgrade linux-image-oem-6.14Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-oem-24.04cUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.14.0-1014-gcp-64kUpgrade linux-image-aws-64kUpgrade linux-image-6.14.0-1010-realtimeUpgrade linux-image-generic-64kUpgrade linux-image-oem-24.04aUpgrade linux-image-gcpUpgrade linux-image-oracleUpgrade linux-image-awsUpgrade linux-image-virtual-6.14Upgrade linux-image-6.14.0-1010-azureUpgrade linux-image-virtualUpgrade linux-image-6.14.0-28-genericUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.14.0-1011-oracleUpgrade linux-image-oracle-64k | Jun 26, 2025 | Jun 18, 2025 |
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