In the Linux kernel, the following vulnerability has been resolved:
media: mediatek: vcodec: Only free buffer VA that is not NULL
In the MediaTek vcodec driver, while mtk_vcodec_mem_free() is mostly called only when the buffer to free exists, there are some instances that didn't do the check and triggered warnings in practice.
We believe those checks were forgotten unintentionally. Add the checks back to fix the warnings.
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 | May 15, 2025 | Jul 30, 2024 |
| Ubuntu | — | Upgrade linux-image-gcpUpgrade linux-image-6.8.0-1014-ibmUpgrade linux-image-oem-24.04Upgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-6.8.0-1013-gkeUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-oem-24.04aUpgrade linux-image-generic-64kUpgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-48-lowlatencyUpgrade linux-image-oem-22.04Upgrade linux-image-ibm-classicUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1016-azure-fdeUpgrade linux-image-oem-22.04cUpgrade linux-image-6.8.0-1016-gcpUpgrade linux-image-ibmUpgrade linux-image-nvidia-64kUpgrade linux-image-gkeUpgrade linux-image-gkeop-6.8Upgrade linux-image-6.8.0-1017-nvidiaUpgrade linux-image-6.8.0-48-lowlatency-64kUpgrade linux-image-6.8.0-48-generic-64kUpgrade linux-image-gkeopUpgrade linux-image-generic-lpaeUpgrade linux-image-nvidia-6.8Upgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1015-oracleUpgrade linux-image-genericUpgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-lowlatency-64kUpgrade linux-image-azureUpgrade linux-image-raspiUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-oracleUpgrade linux-image-6.8.0-1017-nvidia-lowlatencyUpgrade linux-image-6.8.0-1018-awsUpgrade linux-image-6.8.0-1015-oracle-64kUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-48-genericUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-awsUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-1017-nvidia-lowlatency-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-kvmUpgrade linux-image-6.8.0-1017-nvidia-64kUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-1017-azure-fdeUpgrade linux-image-6.8.0-1017-gcpUpgrade linux-image-virtualUpgrade linux-image-6.8.0-1016-oemUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.0-1016-azureUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-1014-raspiUpgrade linux-image-6.8.0-1017-azureUpgrade linux-image-oem-22.04d | Nov 4, 2024 | Jul 30, 2024 |
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