In the Linux kernel, the following vulnerability has been resolved:
mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe()
It will cause null-ptr-deref when using 'res', if platform_get_resource() returns NULL, so move using 'res' after devm_ioremap_resource() that will check it to avoid null-ptr-deref. And use devm_platform_get_and_ioremap_resource() to simplify code.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Ubuntu | — | Upgrade linux-gcpUpgrade linux-ibm-5.4Upgrade linux-raspi-5.4Upgrade linux-aws-5.4Upgrade linux-gkeUpgrade linux-awsUpgrade linux-bluefieldUpgrade linux-lowlatency-hwe-5.15Upgrade linuxUpgrade linux-raspiUpgrade linux-aws-5.15Upgrade linux-oracle-5.4Upgrade linux-gkeopUpgrade linux-iotUpgrade linux-fipsUpgrade linux-lowlatencyUpgrade linux-gcp-fipsUpgrade linux-oracle-5.15Upgrade linux-hwe-5.4Upgrade linux-kvmUpgrade linux-azure-5.4Upgrade linux-gcp-5.15Upgrade linux-gcp-5.4Upgrade linux-nvidiaUpgrade linux-hwe-5.15Upgrade linux-azure-5.15Upgrade linux-azureUpgrade linux-oracleUpgrade linux-riscv-5.15Upgrade linux-ibmUpgrade linux-aws-fipsUpgrade linux-intel-iotgUpgrade linux-intel-iotg-5.15Upgrade linux-azure-fipsUpgrade linux-realtime | Mar 3, 2025 | Feb 26, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Feb 26, 2025 |
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