In the Linux kernel, the following vulnerability has been resolved:
soc: bcm: Check for NULL return of devm_kzalloc()
As the potential failure of allocation, devm_kzalloc() may return NULL. Then the 'pd->pmb' and the follow lines of code may bring null pointer dereference.
Therefore, it is better to check the return value of devm_kzalloc() to avoid this confusion.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Ubuntu | — | Upgrade linux-lowlatencyUpgrade linuxUpgrade linux-raspiUpgrade linux-gcpUpgrade linux-awsUpgrade linux-gkeUpgrade linux-riscv-5.15Upgrade linux-aws-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-hwe-5.15Upgrade linux-gkeopUpgrade linux-oracleUpgrade linux-kvmUpgrade linux-ibmUpgrade linux-azureUpgrade linux-intel-iotgUpgrade linux-azure-5.15Upgrade linux-oracle-5.15Upgrade linux-realtimeUpgrade linux-nvidiaUpgrade linux-gcp-5.15Upgrade linux-intel-iotg-5.15 | Mar 19, 2025 | Feb 26, 2025 |
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