CVE-2026-89505

A flaw was found in the Linux kernel's RDMA/uverbs component. Malformed input from a provider in the legacy write path can cause the uverbsgethandlerfn function to dereference an uninitialized pointer. This can lead to a system crash, resulting in a denial of service...

CVE-2026-89505

In the Linux kernel, the following vulnerability has been resolved: RDMA/uverbs: Guard legacy bundles without methodelm The legacy write path dispatches through a uverbsapiwritemethod, but the uverbsattrbundle passed to provider code does not have an ioctl method element. If malformed provider...

CVE-2026-89505

CVE-2026-89505 is a vulnerability in the Linux kernel RDMA/uverbs subsystem. In the legacy write() path, the uverbs_attr_bundle passed to provider code does not contain an ioctl method element. If malformed provider input causes the common uverbs validation code to emit an error message, uverbs_g...

EUVD-2026-76411

In the Linux kernel, the following vulnerability has been resolved: RDMA/uverbs: Guard legacy bundles without methodelm The legacy write path dispatches through a uverbsapiwritemethod, but the uverbsattrbundle passed to provider code does not have an ioctl method element. If malformed provider...

CVE-2022-21974

CVE-2022-21974: Unitialized pointer free in RMSRoamingSecurity Remote Code Execution Root-cause The RMSRoamingSecurity!ATL::CComCreator ::CreateInstance constructor allocates and initializes a CRmsRoamingSecurity object 0x3470 bytes but it fails to initialize completely its state. For example, at...

CVE-2022-21971

CVE-2022-21971: Uninitialized pointer free in prauthproviders Root-cause The WapAuthProvider::CreateInstance constructor allocates and initializes a WapAuthProvider object 0x78 bytes but it fails to initialize completely its state. The pointer at offset 0x50 is uninitialized and free'd when the...

PT-2026-90221

In the Linux kernel, the following vulnerability has been resolved: RDMA/uverbs: Guard legacy bundles without method elm The legacy write path dispatches through a uverbs api write method, but the uverbs attr bundle passed to provider code does not have an ioctl method element. If malformed...

CVE-2022-21971

CVE-2022-21971: Uninitialized pointer free in prauthproviders Root-cause The WapAuthProvider::CreateInstance constructor allocates and initializes a WapAuthProvider object 0x78 bytes but it fails to initialize completely its state. The pointer at offset 0x50 is uninitialized and free'd when the...

CVE-2022-21971-Windows-Runtime-RCE

CVE-2022-21971: Liberación de puntero no inicializado en prauthproviders Causa raíz El constructor WapAuthProvider::CreateInstance asigna e inicializa un objeto WapAuthProvider 0x78 bytes pero no logra inicializar completamente su estado. El puntero en el desplazamiento 0x50 no está inicializado ...

cve-2016-0040

cve-2016-0040 poc para el error cve-2016-0040 encontrado y explotado por Meysam Firozi @R00tkitSmm este poc ayuda a escribir datos arbitrarios en una dirección arbitraria en el kernel de Windows para más información ver mi blog:...

The vulnerability of the nft_exthdr_init() function in the net/netfilter/nft_exthdr.c module of the netfilter component of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the nftexthdrinit function in the net/netfilter/nftexthdr.c module of the netfilter component of the Linux operating system is related to the access to an uninitialized pointer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity...

The vulnerability of the fwctl_exit() function in the drivers/fwctl/main.c module of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the fwctlexit function in the drivers/fwctl/main.c file of the Linux kernel module involves access to an uninitialized pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the nsim_dev_trap_skb_build() function in the drivers/net/netdevsim/dev.c module of the network device drivers for the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the nsimdevtrapskbbuild function in the drivers/net/netdevsim/dev.c file of the Linux kernel’s network device driver module is related to the access to an uninitialized pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the xe_display_init_early() function in the drivers/gpu/drm/xe/display/xe_display.c file of the Direct Rendering Infrastructure (DRI) driver in the Linux kernel allows a attacker to cause a service failure.

The vulnerability of the xedisplayinitearly function in the drivers/gpu/drm/xe/display/xedisplay.c file of the Direct Rendering Infrastructure DRI driver in the Linux kernel relates to access to an uninitialized pointer. Exploiting this vulnerability could allow an attacker to cause a system...

The vulnerability in the virtio_gpu_remove() function of the drivers/gpu/drm/virtio/virtgpu_drv.c driver, a component of the Direct Rendering Infrastructure (DRI) kernel of the Linux operating system, allows a malicious actor to cause a service failure.

The vulnerability of the virtiogpuremove function in the drivers/gpu/drm/virtio/virtgpudrv.c driver of the Direct Rendering Infrastructure DRI subsystem in the Linux operating system is related to access to an uninitialized pointer. Exploiting this vulnerability could allow an attacker to cause a...

The vulnerability of the bpf_prog_test_run_skb() function in the net/bpf/test_run.c module, which is part of the networking functions of the Linux operating system’s kernel, allows a hacker to cause a service failure.

The vulnerability of the bpfprogtestrunskb function in the net/bpf/testrun.c module, which implements networking functions in the Linux kernel, relates to access to an uninitialized pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the qcom_slim_ngd_ctrl_probe() function in the drivers/slimbus/qcom-ngd-ctrl.c module of the SLIMbus driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the qcomslimngdctrlprobe function in the drivers/slimbus/qcom-ngd-ctrl.c module of the SLIMbus driver in the Linux operating system is related to the access to an uninitialized pointer. Exploiting this vulnerability could allow a attacker to cause a service failure...

F5 Networks BIG-IP : NLnet Labs Unbound vulnerability (K000163141)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the K000163141 advisory. NLnet Labs Unbound up to and including version 1.25.0 has a denial of service vulnerability in the DNSSEC validator th...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098935)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098935 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: zero chainstack array sashiko reports: looking at ebtables table translation...

CVE-2026-54920 OpenEXR: Integer overflow and uninitialized pointer cause invalid delete in OpenEXRUtil image resize

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.4.0 through 3.4.12, a reachable assertion failure in the HTJ2K decode path allows a crafted HTJ2K-compressed EXR file to cause an unconditional process abo...