CVE-2025-40032 PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release The fields dmachantx and dmachanrx of the struct pciepftest can be NULL even after EPF initialization. Then it is prudent to check that they have non-NUL...

CVE-2025-40032

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release The fields dmachantx and dmachanrx of the struct pciepftest can be NULL even after EPF initialization. Then it is prudent to check that they have non-NUL...

EUVD-2025-36498

In the Linux kernel, the following vulnerability has been resolved: pinctrl: check the return value of pinmuxops::getfunctionname While the API contract in docs doesn't specify it explicitly, the generic implementation of the getfunctionname callback from struct pinmuxops -...

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 not verifying that the $BITMAP attribute is null, which could lead to improper index allocation...

curl: CURLX_SET_BINMODE(NULL) can call fileno(NULL) and cause undefined behavior / crash

Summary ------- Calling the CURLXSETBINMODEstream macro with stream == NULL leads to an unguarded call to filenoNULL in toolbinmode.h, which is undefined behavior and may crash the process. This is a robustness/UB issue and should be corrected by guarding against NULL streams before calling filen...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices NULL Pointer Dereference (CVE-2024-49890)

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: ensure the fwinfo is not null before using it This resolves the dereference null return value warning reported by Coverity. This plugin only works with Tenable.ot. Please visit...

Linux Distros Unpatched Vulnerability : CVE-2025-40015

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: media: stm32-csi: Fix dereference before NULL check In 'stm32csistart', 'csidev-ssubdev' is...

LZ4 through 1.10.0 allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact when the application processes untrusted LZ4 frames. For example, LZ4F_createCDict_advanced in lib/lz4frame.c mishandles NULL checks.

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CVE-2025-62813

CVE-2025-62813 corresponds to a vulnerability in LZ4 processing of untrusted frames (CVE-2025-62813) that can cause a denial of service or other unspecified impact. Connected advisories show affected packages across Linux distributions: LZ4 (versions less than 1.9.4-2 on Amazon Linux 2/ALAS2 and ...

SUSE CVE-2025-40015

In the Linux kernel, the following vulnerability has been resolved: media: stm32-csi: Fix dereference before NULL check In 'stm32csistart', 'csidev-ssubdev' is dereferenced directly while assigning a value to the 'srcpad'. However the same value is being checked against NULL at a later point of...

CVE-2024-55568

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The absence of a NULL check leads to a Denial of Service when an attacker sends...

EUVD-2024-55039

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The absence of a NULL check leads to a Denial of Service when an attacker sends...

CVE-2025-40015

In the Linux kernel, the following vulnerability has been resolved: media: stm32-csi: Fix dereference before NULL check In 'stm32csistart', 'csidev-ssubdev' is dereferenced directly while assigning a value to the 'srcpad'. However the same value is being checked against NULL at a later point of...

CVE-2024-55568

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The absence of a NULL check leads to a Denial of Service when an attacker sends...

UBUNTU-CVE-2025-40015

In the Linux kernel, the following vulnerability has been resolved: media: stm32-csi: Fix dereference before NULL check In 'stm32csistart', 'csidev-ssubdev' is dereferenced directly while assigning a value to the 'srcpad'. However the same value is being checked against NULL at a later point of...

CVE-2025-40013 ASoC: qcom: audioreach: fix potential null pointer dereference

In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: audioreach: fix potential null pointer dereference It is possible that the topology parsing function audioreachwidgetloadmodulecommon could return NULL or an error pointer. Add missing NULL check so that we do not...

CVE-2025-40015

In CVE-2025-40015, the Linux kernel vulnerability is in the media: stm32-csi driver. The issue arises in stm32_csi_start where csidev->s_subdev is dereferenced while assigning to src_pad before a NULL check, creating a potential NULL dereference. The fix moves the dereference after the NULL ch...

CVE-2025-40015 media: stm32-csi: Fix dereference before NULL check

In the Linux kernel, the following vulnerability has been resolved: media: stm32-csi: Fix dereference before NULL check In 'stm32csistart', 'csidev-ssubdev' is dereferenced directly while assigning a value to the 'srcpad'. However the same value is being checked against NULL at a later point of...

CVE-2025-40015 media: stm32-csi: Fix dereference before NULL check

In the Linux kernel, the following vulnerability has been resolved: media: stm32-csi: Fix dereference before NULL check In 'stm32csistart', 'csidev-ssubdev' is dereferenced directly while assigning a value to the 'srcpad'. However the same value is being checked against NULL at a later point of...

CVE-2025-40010 afs: Fix potential null pointer dereference in afs_put_server

In the Linux kernel, the following vulnerability has been resolved: afs: Fix potential null pointer dereference in afsputserver afsputserver accessed server-debugid before the NULL check, which could lead to a null pointer dereference. Move the debugid assignment, ensuring we never dereference a...