CVE-2023-52888 media: mediatek: vcodec: Only free buffer VA that is not NULL

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 mtkvcodecmemfree is mostly called only when the buffer to free exists, there are some instances that didn't do the check and...

CVE-2023-52888 media: mediatek: vcodec: Only free buffer VA that is not NULL

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 mtkvcodecmemfree is mostly called only when the buffer to free exists, there are some instances that didn't do the check and...

CVE-2023-52888 media: mediatek: vcodec: Only free buffer VA that is not NULL

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 mtkvcodecmemfree is mostly called only when the buffer to free exists, there are some instances that didn't do the check and...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates in the media:mediatek:vcodec module in mtkvcodecmemfree, which sometimes fails to check if a buffer is NULL,...

SUSE CVE-2024-40973

In the Linux kernel, the following vulnerability has been resolved: media: mtk-vcodec: potential null pointer deference in SCP The return value of devmkzalloc needs to be checked to avoid NULL pointer deference. This is similar to CVE-2022-3113...

CVE-2024-40973

A flaw was found in the mtk-vcodec module in the Linux kernel. The mtkvcodecfwscpinit function in the drivers/media/platform/mediatek/vcodec/common/mtkvcodecfwscp.c file does not check the return value of the devmkzalloc function, potentially resulting in a NULL pointer dereference...

CVE-2024-40973

In the Linux kernel, the following vulnerability has been resolved: media: mtk-vcodec: potential null pointer deference in SCP The return value of devmkzalloc needs to be checked to avoid NULL pointer deference. This is similar to CVE-2022-3113...

DEBIAN-CVE-2024-40973

In the Linux kernel, the following vulnerability has been resolved: media: mtk-vcodec: potential null pointer deference in SCP The return value of devmkzalloc needs to be checked to avoid NULL pointer deference. This is similar to CVE-2022-3113...

AZL-48951 CVE-2024-40973 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: media: mtk-vcodec: potential null pointer deference in SCP The return value of devmkzalloc needs to be checked to avoid NULL pointer deference. This is similar to CVE-2022-3113...

UBUNTU-CVE-2024-40973

In the Linux kernel, the following vulnerability has been resolved: media: mtk-vcodec: potential null pointer deference in SCP The return value of devmkzalloc needs to be checked to avoid NULL pointer deference. This is similar to CVE-2022-3113...

CVE-2024-40973 media: mtk-vcodec: potential null pointer deference in SCP

In the Linux kernel, the following vulnerability has been resolved: media: mtk-vcodec: potential null pointer deference in SCP The return value of devmkzalloc needs to be checked to avoid NULL pointer deference. This is similar to CVE-2022-3113...

CVE-2024-40973 media: mtk-vcodec: potential null pointer deference in SCP

In the Linux kernel, the following vulnerability has been resolved: media: mtk-vcodec: potential null pointer deference in SCP The return value of devmkzalloc needs to be checked to avoid NULL pointer deference. This is similar to CVE-2022-3113...

CVE-2024-40973

CVE-2024-40973 affects the Linux kernel media/mtk-vcodec SCP path. The root cause is a missing check of the return value from devm_kzalloc(), leading to a potential NULL pointer dereference. The issue is described across multiple sources (e.g., Astra Linux reports in linux-5.15/6.1; Debian adviso...

SUSE CVE-2024-35919

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect encoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpuencipihandler' function when the ctxlist has been deleted due to an unexpected...

SUSE CVE-2024-35920

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect decoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpudecipihandler' function when the ctxlist has been deleted due to an unexpected...

SUSE CVE-2024-35921

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix oops when HEVC init fails The stateless HEVC decoder saves the instance pointer in the context regardless if the initialization worked or not. This caused a use after free, when the pointer is freed i...

CVE-2024-35919

A vulnerability was found in the Linux kernel's MediaTek vcodec driver, where the lack of a lock for the encoder context list ctxlist could lead to accessing a NULL pointer in the vpuencipihandler function. This issue occurs when the context list is deleted unexpectedly due to a behavior in the S...

CVE-2024-35919

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect encoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpuencipihandler' function when the ctxlist has been deleted due to an unexpected...

DEBIAN-CVE-2024-35920

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect decoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpudecipihandler' function when the ctxlist has been deleted due to an unexpected...

CVE-2024-35920

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: adding lock to protect decoder context list Add a lock for the ctxlist, to avoid accessing a NULL pointer within the 'vpudecipihandler' function when the ctxlist has been deleted due to an unexpected...