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.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Ubuntu | — | Upgrade linux-realtimeUpgrade linux-hwe-5.15Upgrade linux-intel-iotg-5.15Upgrade linux-azureUpgrade linux-oracleUpgrade linux-oracle-5.15Upgrade linux-intel-iotgUpgrade linux-azure-5.15Upgrade linux-nvidiaUpgrade linux-ibmUpgrade linux-gcp-5.15Upgrade linux-kvmUpgrade linux-gkeopUpgrade linux-aws-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-gkeUpgrade linux-awsUpgrade linuxUpgrade linux-riscv-5.15Upgrade linux-raspiUpgrade linux-lowlatencyUpgrade linux-gcp | Mar 19, 2025 | Feb 26, 2025 |
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