CVE-2025-71138

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Add missing NULL pointer check for pingpong interface It is checked almost always in dpuencoderphyswbsetupctl, but in a single place the check is missing. Also use convenient locals instead of physenc- where availabl...

CVE-2023-54319

In the Linux kernel, the following vulnerability has been resolved: pinctrl: at91-pio4: check return value of devmkasprintf devmkasprintf returns a pointer to dynamically allocated memory. Pointer could be NULL in case allocation fails. Check pointer validity. Identified with coccinelle kmerr.coc...

CVE-2022-50879 objtool: Fix SEGFAULT

In the Linux kernel, the following vulnerability has been resolved: objtool: Fix SEGFAULT findinsn will return NULL in case of failure. Check insn in order to avoid a kernel Oops for NULL pointer dereference...

SUSE CVE-2022-50739

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add null pointer check for inode operations This adds a sanity check for the iop pointer of the inode which is returned after reading Root directory MFT record. We should check the iop is valid before trying to create t...

UBUNTU-CVE-2022-50739

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add null pointer check for inode operations This adds a sanity check for the iop pointer of the inode which is returned after reading Root directory MFT record. We should check the iop is valid before trying to create t...

CVE-2022-50739

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add null pointer check for inode operations This adds a sanity check for the iop pointer of the inode which is returned after reading Root directory MFT record. We should check the iop is valid before trying to create t...

EUVD-2025-203774

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: Fix kernel crash when releasing mtk iso interface When performing reset tests and encountering abnormal card drop issues that lead to a kernel crash, it is necessary to perform a null check before...

UBUNTU-CVE-2025-68306

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: Fix kernel crash when releasing mtk iso interface When performing reset tests and encountering abnormal card drop issues that lead to a kernel crash, it is necessary to perform a null check before...

PT-2025-51589

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw where cdns pcie::ops may not be populated by all Cadence glue drivers, potentially leading to a NULL pointer dereference. This is anticipated to occur on...

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 a lack of null pointer checking in dcstreamgetscanoutpos, which could lead to a crash...

Linux Distros Unpatched Vulnerability : CVE-2025-68176

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PCI: cadence: Check for the existence of cdnspcie::ops before using it cdnspcie::ops might not be populated by all the Cadence glue drivers. This is going to be...

Linux Distros Unpatched Vulnerability : CVE-2025-68306

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: btusb: mediatek: Fix kernel crash when releasing mtk iso interface When performing reset tests and encountering abnormal card drop issues that lead t...

CVE-2023-53861 ext4: correct grp validation in ext4_mb_good_group

In the Linux kernel, the following vulnerability has been resolved: ext4: correct grp validation in ext4mbgoodgroup Group corruption check will access memory of grp and will trigger kernel crash if grp is NULL. So do NULL check before corruption check...

EUVD-2025-201235

In the Linux kernel, the following vulnerability has been resolved: hwmon: cgbc-hwmon Add missing NULL check after devmkzalloc The driver allocates memory for sensor data using devmkzalloc, but did not check if the allocation succeeded. In case of memory allocation failure, dereferencing the NULL...

CVE-2025-40224 hwmon: (cgbc-hwmon) Add missing NULL check after devm_kzalloc()

In the Linux kernel, the following vulnerability has been resolved: hwmon: cgbc-hwmon Add missing NULL check after devmkzalloc The driver allocates memory for sensor data using devmkzalloc, but did not check if the allocation succeeded. In case of memory allocation failure, dereferencing the NULL...

PT-2025-49051

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel driver allocates memory for sensor data using devm kzalloc, but lacks a check to ensure the allocation was successful. If memory allocation fails, attempting to...

EUVD-2025-150383

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix kfd process ref leaking when userptr unmapping kfdlookupprocessbypid hold the kfd process reference to ensure it doesn't get destroyed while sending the segfault event to user space. Calling kfdlookupprocessbypid ...

UBUNTU-CVE-2025-40191

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix kfd process ref leaking when userptr unmapping kfdlookupprocessbypid hold the kfd process reference to ensure it doesn't get destroyed while sending the segfault event to user space. Calling kfdlookupprocessbypid ...

CVE-2025-40191 drm/amdkfd: Fix kfd process ref leaking when userptr unmapping

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix kfd process ref leaking when userptr unmapping kfdlookupprocessbypid hold the kfd process reference to ensure it doesn't get destroyed while sending the segfault event to user space. Calling kfdlookupprocessbypid ...

CVE-2025-40156

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: mtk-cci: Fix potential error pointer dereference in probe The drv-sramreg pointer could be set to ERRPTR-EPROBEDEFER which would lead to a error pointer dereference. Use ISERRORNULL to check that the pointer is vali...