36388 matches found
Siemens SIMATIC Devices NULL Pointer Dereference (CVE-2025-21776)
USB: hub: Ignore non-compliant devices with too many configs or interfaces. A test program can cause usbhubtostructhub to dereference a NULL or inappropriate pointer. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEV...
PT-2025-43528
Name of the Vulnerable Software and Affected Versions Audiofile version 0.3.7 Description The software contains a NULL pointer dereference within the ModuleState::setup function. This can lead to unexpected behavior or a denial of service. Recommendations Update to a newer version that contains a...
CVE-2025-50950
CVE-2025-50950 affects the Audiofile library (v0.3.7) with a NULL pointer dereference in ModuleState::setup. The issue is confirmed by multiple advisories (Red Hat RHSA-2025:23457, Amazon ALAS2-2025-3087, EU/NVD entries) and assigns a CVSS v3.1 base score of 7.5 (High) with network attack vector,...
EUVD-2025-35618
A NULL pointer dereference in the sub41773C function of TOTOLINK N600R v4.3.0cu.7866B20220506 allows attackers to cause a Denial of Service DoS via a crafted HTTP request...
EUVD-2022-54794
In the Linux kernel, the following vulnerability has been resolved: mfd: davincivoicecodec: Fix possible null-ptr-deref davincivcprobe It will cause null-ptr-deref when using 'res', if platformgetresource returns NULL, so move using 'res' after devmioremapresource that will check it to avoid...
EUVD-2022-54806
In the Linux kernel, the following vulnerability has been resolved: rtla: Avoid record NULL pointer dereference Fix the following null/derefnull.cocci errors: ./tools/tracing/rtla/src/osnoisehist.c:870:31-36: ERROR: record is NULL but dereferenced. ./tools/tracing/rtla/src/osnoisetop.c:650:31-36:...
EUVD-2022-54805
In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Fix NULL pointer dereference when printing devname When larbdev is NULL in the case I hit, the node is incorrectly set iommus = , it will cause devicelinkadd fail and kernel crashes when we try to print...
CVE-2025-60336
A NULL pointer dereference in the sub41773C function of TOTOLINK N600R v4.3.0cu.7866B20220506 allows attackers to cause a Denial of Service DoS via a crafted HTTP request...
CVE-2025-60336
A NULL pointer dereference in the sub41773C function of TOTOLINK N600R v4.3.0cu.7866B20220506 allows attackers to cause a Denial of Service DoS via a crafted HTTP request...
EUVD-2022-55651
In the Linux kernel, the following vulnerability has been resolved: ima: Fix memory leak in imainodehash Commit f3cc6b25dcc5 "ima: always measure and audit files in policy" lets measurement or audit happen even if the file digest cannot be calculated. As a result, iint-imahash could have been...
CVE-2025-60332
A NULL pointer dereference in the SetWLanRadioSettings function of D-Link DIR-823G A1 v1.0.2B05 allows attackers to cause a Denial of Service DoS via a crafted HTTP request...
DEBIAN-CVE-2023-53721
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix a NULL pointer dereference in ath12kmacophwscan In ath12kmacophwscan, the return value of kzalloc is directly used in memcpy, which may lead to a NULL pointer dereference on failure of kzalloc. Fix this bug by...
CVE-2023-53710
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix error code of return in mt7921acpiread Kernel NULL pointer dereference when ACPI SAR table isn't implemented well. Fix the error code of return to mark the ACPI SAR table as invalid. 5.077128 mt7921e...
CVE-2023-53721 wifi: ath12k: Fix a NULL pointer dereference in ath12k_mac_op_hw_scan()
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix a NULL pointer dereference in ath12kmacophwscan In ath12kmacophwscan, the return value of kzalloc is directly used in memcpy, which may lead to a NULL pointer dereference on failure of kzalloc. Fix this bug by...
CVE-2023-53710
CVE-2023-53710 affects the Linux kernel, specifically the mt7921 wireless driver (mt76/mt7921). The issue is a NULL pointer dereference triggered during ACPI SAR table handling, where an incorrect return code prevented marking the SAR table as invalid. Evidence in multiple sources shows the crash...
CVE-2022-50558 regmap-irq: Use the new num_config_regs property in regmap_add_irq_chip_fwnode
In the Linux kernel, the following vulnerability has been resolved: regmap-irq: Use the new numconfigregs property in regmapaddirqchipfwnode Commit faa87ce9196d "regmap-irq: Introduce config registers for irq types" added the numconfigregs, then commit 9edd4f5aee84 "regmap-irq: Deprecate type...
CVE-2022-50556 drm: Fix potential null-ptr-deref due to drmm_mode_config_init()
In the Linux kernel, the following vulnerability has been resolved: drm: Fix potential null-ptr-deref due to drmmmodeconfiginit drmmmodeconfiginit will call drmmodecreatestandardproperties and won't check the ret value. When drmmodecreatestandardproperties failed due to alloc, property will be a...
CVE-2022-50556 drm: Fix potential null-ptr-deref due to drmm_mode_config_init()
In the Linux kernel, the following vulnerability has been resolved: drm: Fix potential null-ptr-deref due to drmmmodeconfiginit drmmmodeconfiginit will call drmmodecreatestandardproperties and won't check the ret value. When drmmodecreatestandardproperties failed due to alloc, property will be a...
CISA Adds Five Known Exploited Vulnerabilities to Catalog
Updated October 22, 2025 CISA is continually collaborating with partners across government and the private sector. Through this collaboration, CISA has determined that CVE-2025-6264 has not been exploited and there is insufficient evidence to keep this CVE on the KEV and that the best course of...
