UBUNTU-CVE-2023-53515

In the Linux kernel, the following vulnerability has been resolved: virtio-mmio: don't break lifecycle of vmdev vmdev has a separate lifecycle because it has a 'struct device' embedded. Thus, having a release callback for it is correct. Allocating the vmdev struct with devres totally breaks this...

CVE-2023-53515 virtio-mmio: don't break lifecycle of vm_dev

In the Linux kernel, the following vulnerability has been resolved: virtio-mmio: don't break lifecycle of vmdev vmdev has a separate lifecycle because it has a 'struct device' embedded. Thus, having a release callback for it is correct. Allocating the vmdev struct with devres totally breaks this...

CVE-2023-53515

CVE-2023-53515 affects the Linux kernel virtio-mmio subsystem. The issue stems from allocating vm_dev with devres, which breaks the vm_dev lifecycle tied to a struct device; when the platform_device is removed, the memory is freed before vm_dev release, causing a use-after-free when the release c...

CVE-2023-53425

CVE-2023-53425 affects the Linux kernel’s Mediatek VPU driver (media: platform: mediatek: vpu). The issue is a NULL pointer dereference when pdev is NULL, which could occur during vpu firmware loading in mtk_vpu.c (vpu_load_firmware). The vulnerability is mitigated by a fix that prevents derefere...

CVE-2023-53425 media: platform: mediatek: vpu: fix NULL ptr dereference

In the Linux kernel, the following vulnerability has been resolved: media: platform: mediatek: vpu: fix NULL ptr dereference If pdev is NULL, then it is still dereferenced. This fixes this smatch warning: drivers/media/platform/mediatek/vpu/mtkvpu.c:570 vpuloadfirmware warn: address of NULL point...

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 Linux kernel that stems from an unchecked pdev pointer that could lead to a null pointer dereference...

SUSE CVE-2022-50340

In the Linux kernel, the following vulnerability has been resolved: media: vimc: Fix wrong function called when vimcinit fails In vimcinit, when platformdriverregister&vimcpdrv fails, platformdriverunregister&vimcpdrv is wrongly called rather than platformdeviceunregister&vimcpdev, which causes...

DEBIAN-CVE-2022-50340

In the Linux kernel, the following vulnerability has been resolved: media: vimc: Fix wrong function called when vimcinit fails In vimcinit, when platformdriverregister&vimcpdrv fails, platformdriverunregister&vimcpdrv is wrongly called rather than platformdeviceunregister&vimcpdev, which causes...

CVE-2022-50340 media: vimc: Fix wrong function called when vimc_init() fails

In the Linux kernel, the following vulnerability has been resolved: media: vimc: Fix wrong function called when vimcinit fails In vimcinit, when platformdriverregister&vimcpdrv fails, platformdriverunregister&vimcpdrv is wrongly called rather than platformdeviceunregister&vimcpdev, which causes...

CVE-2022-50340

CVE-2022-50340 affects the vimc hardware-media driver in the Linux kernel. The issue arises in vimc_init(): if platform_driver_register(&vimc_pdrv) fails, the code incorrectly calls platform_driver_unregister(&vimc_pdrv) instead of platform_device_unregister(&vimc_pdev), causing a kernel warning ...

CVE-2022-50340 media: vimc: Fix wrong function called when vimc_init() fails

In the Linux kernel, the following vulnerability has been resolved: media: vimc: Fix wrong function called when vimcinit fails In vimcinit, when platformdriverregister&vimcpdrv fails, platformdriverunregister&vimcpdrv is wrongly called rather than platformdeviceunregister&vimcpdev, which causes...

PT-2025-38009

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains an issue in the vimc driver where an incorrect function is called when vimc init fails. Specifically, platform driver unregister pdrv is called instead of...

DEBIAN-CVE-2022-50281

In the Linux kernel, the following vulnerability has been resolved: MIPS: SGI-IP27: Fix platform-device leak in bridgeplatformcreate In error case in bridgeplatformcreate after calling platformdeviceadd/platformdeviceadddata/ platformdeviceaddresources, release the failed 'pdev' or it will be lea...

UBUNTU-CVE-2022-50281

In the Linux kernel, the following vulnerability has been resolved: MIPS: SGI-IP27: Fix platform-device leak in bridgeplatformcreate In error case in bridgeplatformcreate after calling platformdeviceadd/platformdeviceadddata/ platformdeviceaddresources, release the failed 'pdev' or it will be lea...

CVE-2022-50281 MIPS: SGI-IP27: Fix platform-device leak in bridge_platform_create()

In the Linux kernel, the following vulnerability has been resolved: MIPS: SGI-IP27: Fix platform-device leak in bridgeplatformcreate In error case in bridgeplatformcreate after calling platformdeviceadd/platformdeviceadddata/ platformdeviceaddresources, release the failed 'pdev' or it will be lea...

CVE-2022-50281 MIPS: SGI-IP27: Fix platform-device leak in bridge_platform_create()

In the Linux kernel, the following vulnerability has been resolved: MIPS: SGI-IP27: Fix platform-device leak in bridgeplatformcreate In error case in bridgeplatformcreate after calling platformdeviceadd/platformdeviceadddata/ platformdeviceaddresources, release the failed 'pdev' or it will be lea...

CVE-2022-50281

CVE-2022-50281 concerns a leak in the Linux kernel’s SGI-IP27 mips platform-bridge handling. The vulnerability occurs in bridge_platform_create() where, on error after calling platform_device_add()/platform_device_add_data()/platform_device_add_resources(), the failed device (pdev) must be releas...

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 stems from the bridgeplatformcreate function failing to release platform device resources in an error situation, which...

PT-2025-37583

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a platform-device leak in the bridge platform create function when handling errors during device creation. Specifically, the vulnerability occurs when platform...

CVE-2025-38668

In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix NULL dereference on unbind due to stale coupling data Failing to reset couplingdesc.ncoupled after freeing coupledrdevs can lead to NULL pointer dereference when regulators are accessed post-unbind. This can...