UBUNTU-CVE-2025-40224

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-2025-40255

The CVE-2025-40255 issue affects the Linux kernel where the Netlink path used by ethtool tsconfig could trigger a NULL pointer dereference in generic_hwtstamp_ioctl_lower(), if kernel_cfg->ifr is NULL. The vulnerability path shown in the documents is: net: core: prevent NULL deref in generic_h...

CVE-2025-40224

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

CVE-2025-40224 affects the Linux kernel hwmon: (cgbc-hwmon) driver. The root cause is a missing NULL check after devm_kzalloc() for sensor data, which could cause a NULL pointer dereference and a kernel crash if allocation fails. The documented fix adds a NULL pointer check and returns -ENOMEM to...

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...

ASB-A-436201996

In xfrmichangelink of xfrminterfacecore.c, there is a possible use after free due to a missing null check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

Siemens SCALANCE and RUGGEDCOM Devices NULL Pointer Dereference (CVE-2024-49907)

drm/amd/display: missing null pointer check before using dc-clkmgr. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504572; scriptversion"1.2";...

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 ...

EUVD-2025-124951

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: sofsdw: Prevent jump to NULL addsidecar callback In createsdwdailink check that sofend-codecinfo-addsidecar is not NULL before calling it. The original code assumed that if includesidecar is true, the codec on that...

UBUNTU-CVE-2025-40132

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: sofsdw: Prevent jump to NULL addsidecar callback In createsdwdailink check that sofend-codecinfo-addsidecar is not NULL before calling it. The original code assumed that if includesidecar is true, the codec on that...

CVE-2025-40156 PM / devfreq: mtk-cci: Fix potential error pointer dereference in probe()

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...

CVE-2025-40132

CVE-2025-40132 (Linux kernel, ASoC Intel sof_sdw) : The issue arises in create_sdw_dailink() when calling add_sidecar callbacks on links that may contain codecs without an add_sidecar callback. The patch adds a NULL check for sof_end->codec_info->add_sidecar before invocation to prevent der...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990762)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990762 advisory. In the Linux kernel, the following vulnerability has been resolved: nfc: fdp: add null check of devmkmallocarray in fdpncii2creaddeviceproperties devmkmallocarray ma...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990562)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990562 advisory. In the Linux kernel, the following vulnerability has been resolved: net/rds: fix possible cp null dereference cp might be null, calling cp-cpconn would produce null...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989271)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989271 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix null pointer dereference on pointer edp The initialization of pointer dev dereferenc...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-990015)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990015 advisory. In the Linux kernel, the following vulnerability has been resolved: tty: synclinkgt: Fix null-pointer-dereference in slgtclean When the driver fails at allochdlcdev,...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989090)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989090 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: usx2y: Don't call freepagesexact with NULL address Unlike some other functions, we can't pa...

CVE-2025-62790

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, fimfetchattributesstate implementation does not check whether timestring is NULL or not before calling strlen on it. A compromised agent can cause a crash of analysisd by sending a...

CVE-2025-62791

Wazuh is a free and open source platform used for threat prevention, detection, and response. Prior to 4.11.0, DecodeCiscat implementation does not check the return the value of cJSONGetObjectItem for a possible NULL value in case of an error. A compromised agent can cause a crash of analysisd by...

CVE-2025-62785

Wazuh is a free and open source platform used for threat prevention, detection, and response. fillData implementation does not check whether value is NULL or not before calling osstrdup on it. A compromised agent can cause a crash of analysisd by sending a specially crafted message to the wazuh...