CVE-2023-52568 x86/sgx: Resolves SECS reclaim vs. page fault for EAUG race

In the Linux kernel, the following vulnerability has been resolved: x86/sgx: Resolves SECS reclaim vs. page fault for EAUG race The SGX EPC reclaimer ksgxd may reclaim the SECS EPC page for an enclave and set secs.epcpage to NULL. The SECS page is used for EAUG and ELDU in the SGX page fault...

CVE-2024-26615 net/smc: fix illegal rmb_desc access in SMC-D connection dump

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix illegal rmbdesc access in SMC-D connection dump A crash was found when dumping SMC-D connections. It can be reproduced by following steps: - run nginx/wrk test: smcrun nginx smcrun wrk -t 16 -c 1000 -d -H 'Connection...

CVE-2024-26615 net/smc: fix illegal rmb_desc access in SMC-D connection dump

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix illegal rmbdesc access in SMC-D connection dump A crash was found when dumping SMC-D connections. It can be reproduced by following steps: - run nginx/wrk test: smcrun nginx smcrun wrk -t 16 -c 1000 -d -H 'Connection...

CVE-2023-52489 mm/sparsemem: fix race in accessing memory_section->usage

In the Linux kernel, the following vulnerability has been resolved: mm/sparsemem: fix race in accessing memorysection-usage The below race is observed on a PFN which falls into the device memory region with the system memory configuration where PFN's are such that ZONENORMAL ZONEDEVICE ZONENORMAL...

CVE-2023-52477

In the Linux kernel, the following vulnerability has been resolved: usb: hub: Guard against accesses to uninitialized BOS descriptors Many functions in drivers/usb/core/hub.c and drivers/usb/core/hub.h access fields inside udev-bos without checking if it was allocated and initialized. If...

CVE-2024-26591

CVE-2024-26591: Linux kernel vulnerability in bpf_tracing_prog_attach can crash with NULL pointer dereference due to missing attach_btf when attaching tracing programs (rawtp/fentry chain). The issue arises in a sequence of loading a rawtp program, loading an fentry with rawtp as target, creating...

NVIDIA GPU Display Driver Security Vulnerability

NVIDIA GPU Display Driver is a driver from NVIDIA Corporation that is used to provide interactive support for graphics card display modules in operating systems. A security vulnerability exists in NVIDIA GPU Display Driver, which stems from a vulnerability in the kernel layer, where a null pointe...

NVIDIA GPU Display Driver Security Vulnerability

NVIDIA GPU Display Driver is a driver from NVIDIA Corporation for interactive support of graphics card display modules in operating systems. A security vulnerability exists in NVIDIA GPU Display Driver, which stems from a flaw in the kernel layer that could cause a null pointer dereference by an...

OESA-2023-1437 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A heap out-of-bounds write vulnerability in the Linux Kernel ipvlan network driver can be exploited to achieve local privilege escalation. The out-of-bounds write is caused by missing skb-cb initialization in the ipvlan network...

UBUNTU-CVE-2023-0190

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer, where a NULL pointer dereference may lead to denial of service...

PT-2025-18820

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to the fixed version Description A system hang was observed due to the IOCB counts being out of order, blocking commands and subsequently hanging the system. The issue was resolved by synchronizing the IOCB count to...

PT-2022-22295 · Nvidia +1 · Nvidia Gpu Display Driver +1

Name of the Vulnerable Software and Affected Versions: NVIDIA GPU Display Driver for Linux affected versions not specified Description: The issue is related to a null-pointer dereference in the kernel mode layer of the NVIDIA GPU Display Driver for Linux. This can be caused by an unprivileged...

PT-2022-22291 · Nvidia · Nvidia Gpu Display Driver

Name of the Vulnerable Software and Affected Versions: NVIDIA GPU Display Driver for Windows and Linux affected versions not specified Description: The issue is related to a null-pointer dereference in the kernel mode layer of the NVIDIA GPU Display Driver, which can be triggered by an unprivileg...

PT-2022-36426 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.225 Description: The issue concerns a NULL pointer dereference in the can rx register function. This problem was introduced in version v5.4.110 and is fixed in version v5.4.225. The actual impact and attack...

GSD-2022-1007070 RDMA/rxe: Fix "kernel NULL pointer dereference" error

RDMA/rxe: Fix "kernel NULL pointer dereference" error This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.75 by commit...

GSD-2022-1006816 RDMA/rxe: Fix "kernel NULL pointer dereference" error

RDMA/rxe: Fix "kernel NULL pointer dereference" error This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.3 by commit...

UBUNTU-CVE-2022-28189

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer nvlddmkm.sys handler for DxgkDdiEscape, where a NULL pointer dereference may lead to a system crash...

PT-2022-3250

Name of the Vulnerable Software and Affected Versions NVIDIA GPU Display Driver for Windows affected versions not specified Description The issue is related to a NULL pointer dereference in the kernel mode layer handler for DxgkDdiEscape, which may lead to a system crash. This can be exploited to...

PT-2022-15149 · Nvidia · Nvidia Gpu Display Driver

Name of the Vulnerable Software and Affected Versions: NVIDIA GPU Display Driver for Windows affected versions not specified Description: The issue is related to a NULL pointer dereference in the kernel mode layer handler for private IOCTLs, which can lead to a denial of service in the form of a...

PT-2022-7612

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the load unaligned zeropad function in the arm64 component of the Linux kernel. It involves the incorrect extraction of data and addr register indices from ex-typ...