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-lowlatency-hwe-24.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-oem-24.04Upgrade linux-image-6.8.0-1013-gkeUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-generic-lpaeUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1016-azure-fdeUpgrade linux-image-nvidiaUpgrade linux-image-oem-22.04Upgrade linux-image-oem-22.04cUpgrade linux-image-gcpUpgrade linux-image-6.8.0-1016-gcpUpgrade linux-image-6.8.0-1017-nvidiaUpgrade linux-image-raspiUpgrade linux-image-6.8.0-1015-oracleUpgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-48-lowlatency-64kUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-1014-ibmUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-genericUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-gkeop-6.8Upgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-48-lowlatencyUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-oracle-64kUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-64kUpgrade linux-image-ibmUpgrade linux-image-generic-64kUpgrade linux-image-azureUpgrade linux-image-6.8.0-48-generic-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-oem-24.04aUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-1017-gcpUpgrade linux-image-6.8.0-48-genericUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-1018-awsUpgrade linux-image-6.8.0-1017-nvidia-64kUpgrade linux-image-oracleUpgrade linux-image-awsUpgrade linux-image-6.8.0-1017-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1015-oracle-64kUpgrade linux-image-kvmUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1017-nvidia-lowlatencyUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-1014-raspiUpgrade linux-image-virtualUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.0-1016-oemUpgrade linux-image-oem-22.04bUpgrade linux-image-6.8.0-1016-azureUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-azure-fdeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-1017-azure-fdeUpgrade linux-image-6.8.0-1017-azure | Nov 4, 2024 | Jul 30, 2024 |
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