CVE-2025-23136 thermal: int340x: Add NULL check for adev

In the Linux kernel, the following vulnerability has been resolved: thermal: int340x: Add NULL check for adev Not all devices have an ACPI companion fwnode, so adev might be NULL. This is similar to the commit cd2fd6eab480 "platform/x86: int3472: Check for adev == NULL". Add a check for adev not...

CVE-2025-23136

In the Linux kernel, the following vulnerability has been resolved: thermal: int340x: Add NULL check for adev Not all devices have an ACPI companion fwnode, so adev might be NULL. This is similar to the commit cd2fd6eab480 "platform/x86: int3472: Check for adev == NULL". Add a check for adev not...

CVE-2025-23136

CVE-2025-23136 (Linux kernel, thermal/int340x): The issue arises when an ACPI companion fwnode is missing and the kernel may dereference a NULL adev in int3402_thermal_probe() (and similarly in int3400_thermal_probe()). The fix adds a NULL check for adev and returns -ENODEV when it is not set, pr...

CVE-2025-22099 drm: xlnx: zynqmp_dpsub: Add NULL check in zynqmp_audio_init

In the Linux kernel, the following vulnerability has been resolved: drm: xlnx: zynqmpdpsub: Add NULL check in zynqmpaudioinit devmkasprintf calls can return null pointers on failure. But some return values were not checked in zynqmpaudioinit. Add NULL check in zynqmpaudioinit, avoid referencing...

CVE-2025-22099

In the Linux kernel, the following vulnerability has been resolved: drm: xlnx: zynqmpdpsub: Add NULL check in zynqmpaudioinit devmkasprintf calls can return null pointers on failure. But some return values were not checked in zynqmpaudioinit. Add NULL check in zynqmpaudioinit, avoid referencing...

CVE-2025-22099

CVE-2025-22099 affects the Linux kernel (drm: xlnx: zynqmp_dpsub) where devm_kasprintf() can return NULL and the NULL result wasn’t checked in zynqmp_audio_init(), risking a NULL dereference. The fix adds a NULL check in zynqmp_audio_init() to avoid dereferencing null pointers. Astra Linux securi...

CVE-2025-22066 ASoC: imx-card: Add NULL check in imx_card_probe()

In the Linux kernel, the following vulnerability has been resolved: ASoC: imx-card: Add NULL check in imxcardprobe devmkasprintf returns NULL when memory allocation fails. Currently, imxcardprobe does not check for this case, which results in a NULL pointer dereference. Add NULL check after...

CVE-2025-22066

In the Linux kernel, the following vulnerability has been resolved: ASoC: imx-card: Add NULL check in imxcardprobe devmkasprintf returns NULL when memory allocation fails. Currently, imxcardprobe does not check for this case, which results in a NULL pointer dereference. Add NULL check after...

CVE-2025-22054 arcnet: Add NULL check in com20020pci_probe()

In the Linux kernel, the following vulnerability has been resolved: arcnet: Add NULL check in com20020pciprobe devmkasprintf returns NULL when memory allocation fails. Currently, com20020pciprobe does not check for this case, which results in a NULL pointer dereference. Add NULL check after...

CVE-2025-22054

CVE-2025-22054: Linux kernel vulnerability in arcnet handling (com20020pci_probe) where devm_kasprintf() can return NULL, leading to a NULL pointer dereference. The fix adds a NULL check after devm_kasprintf() and ensures no resources are leaked. Connected docs (Ubuntu Unity/Linux advisories) con...

CVE-2025-22054

In the Linux kernel, the following vulnerability has been resolved: arcnet: Add NULL check in com20020pciprobe devmkasprintf returns NULL when memory allocation fails. Currently, com20020pciprobe does not check for this case, which results in a NULL pointer dereference. Add NULL check after...

PT-2025-38560

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue in the i40e driver where an invalid memory access could occur when the MAC list is empty. The list first entry function does not return NULL, potential...

HID: multitouch: Add NULL check in mt_input_configured

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PT-2025-18439

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential NULL pointer dereference issue has been identified in the pxa ata probe function. The devm ioremap function returns NULL in case of an error, but the pxa ata probe function...

PT-2025-27721

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential null pointer dereference issue has been identified in the Linux kernel. The devm ioremap function can return NULL on error, but the mlb usio probe function does not check f...

SUSE CVE-2025-21904

In the Linux kernel, the following vulnerability has been resolved: caifvirtio: fix wrong pointer check in cfvprobe delvqs frees virtqueues, therefore cfv-vqtx pointer should be checked for NULL before calling it, not cfv-vdev. Also the current implementation is redundant because the pointer...

CVE-2025-21990

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: NULL-check BO's backing store when determining GFX12 PTE flags PRT BOs may not have any backing store, so bo-tbo.resource will be NULL. Check for that before dereferencing. cherry picked from commit...

CVE-2025-21990 drm/amdgpu: NULL-check BO's backing store when determining GFX12 PTE flags

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: NULL-check BO's backing store when determining GFX12 PTE flags PRT BOs may not have any backing store, so bo-tbo.resource will be NULL. Check for that before dereferencing. cherry picked from commit...

CVE-2025-21990

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: NULL-check BO's backing store when determining GFX12 PTE flags PRT BOs may not have any backing store, so bo-tbo.resource will be NULL. Check for that before dereferencing. cherry picked from commit...

CVE-2025-21990

This CVE affects the Linux kernel DRM/AMDGPU path. The vulnerability arises when determining GFX12 page table entry (PTE) flags for BOs (backing stores). Specifically, PRT BOs may have no backing store, making bo->tbo.resource NULL. If this NULL is dereferenced, it can lead to a crash or other...