CVE-2021-47648

CVE-2021-47648 is a Linux kernel issue where a memory leak could occur in the gpu: host1x path, specifically in host1x_remove(). The fix adds a missing host1x_channel_list_free() call in the remove path (consistent with error path handling in probe). Connected advisories confirm this memory-leak ...

PT-2025-7959

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the 'host1x remove' function. The problem arises from a missing call to 'host1x channel list free' within the...

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 a memory leak in the host1xremove function...

CVE-2021-47648: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Fix a memory leak in 'host1xremove' Add a missing 'host1xchannellistfree' call in the remove function, as already done in the error handling path of the probe function...

PT-2025-9015

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to the version that includes the fix for the use of uninitialized mutex Description A vulnerability in the Linux kernel has been identified, where a use of uninitialized mutex leads to a warning when certain debug...

PT-2024-41592

Уязвимость функции host1x drm probe модуля drivers/gpu/drm/tegra/drm.c - драйвера поддержки инфраструктуры прямого рендеринга DRI ядра операционной системы Linux связана с неправильной проверкой возвращаемого значения функции. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в...

PT-2025-40221

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the Linux kernel related to device names allocated by dev set name. The device names are not freed before module unloading because the kobject's reference count,...

GSD-2022-1002088 gpu: host1x: Fix a memory leak in 'host1x_remove()'

gpu: host1x: Fix a memory leak in 'host1xremove' This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.110 by commit...

GSD-2022-1001847 gpu: host1x: Fix a memory leak in 'host1x_remove()'

gpu: host1x: Fix a memory leak in 'host1xremove' This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.33 by commit...

GSD-2022-1001533 gpu: host1x: Fix a memory leak in 'host1x_remove()'

gpu: host1x: Fix a memory leak in 'host1xremove' This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.19 by commit...

GSD-2022-1001216 gpu: host1x: Fix a memory leak in 'host1x_remove()'

gpu: host1x: Fix a memory leak in 'host1xremove' This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.2 by commit...

PT-2022-29806

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.19 Description A memory leak was discovered in the host1x remove function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v5.16.19,...

PT-2022-30361

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.110 Description A memory leak was discovered in the host1x remove function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v5.10.110,...

PT-2022-30120

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.33 Description A memory leak issue was discovered in the host1x remove function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2022-29489

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.2 Description A memory leak was discovered in the host1x remove function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v5.17.2, upda...