26 matches found
CVE-2026-19676
The user-mode verifier for the pecitransfer system call, zvrfypecitransfer in drivers/peci/pecihandlers.c, checked only the device object permission and copied the caller-supplied struct pecimsg with kusermodefromcopy. That copy validates the outer structure only; the buf pointers and len values...
EUVD-2026-107481
The user-mode verifier for the pecitransfer system call, zvrfypecitransfer in drivers/peci/pecihandlers.c, checked only the device object permission and copied the caller-supplied struct pecimsg with kusermodefromcopy. That copy validates the outer structure only; the buf pointers and len values...
GFAC-poc
GFAC.sys - Local Privilege Escalation PoC Almost fully reve...
DEBIAN-CVE-2026-98039
In the Linux kernel, the following vulnerability has been resolved: bpf: Require MEMPERCPU for percpu kptr stores mapkptrmatchtype treats permflags as the set of register type flags that a kptr field permits. Adding MEMPERCPU to that set for BPFKPTRPERCPU does not require the source register to...
CVE-2026-98039
In the Linux kernel, the following vulnerability has been resolved: bpf: Require MEMPERCPU for percpu kptr stores mapkptrmatchtype treats permflags as the set of register type flags that a kptr field permits. Adding MEMPERCPU to that set for BPFKPTRPERCPU does not require the source register to...
UBUNTU-CVE-2026-98039
In the Linux kernel, the following vulnerability has been resolved: bpf: Require MEMPERCPU for percpu kptr stores mapkptrmatchtype treats permflags as the set of register type flags that a kptr field permits. Adding MEMPERCPU to that set for BPFKPTRPERCPU does not require the source register to...
CVE-2026-98039 bpf: Require MEM_PERCPU for percpu kptr stores
In the Linux kernel, the following vulnerability has been resolved: bpf: Require MEMPERCPU for percpu kptr stores mapkptrmatchtype treats permflags as the set of register type flags that a kptr field permits. Adding MEMPERCPU to that set for BPFKPTRPERCPU does not require the source register to...
EUVD-2026-86692
In the Linux kernel, the following vulnerability has been resolved: bpf: Require MEMPERCPU for percpu kptr stores mapkptrmatchtype treats permflags as the set of register type flags that a kptr field permits. Adding MEMPERCPU to that set for BPFKPTRPERCPU does not require the source register to...
CVE-2026-98039
The Linux kernel contains a vulnerability in the BPF subsystem where map_kptr_match_type() fails to properly validate the MEM_PERCPU flag for BPF_KPTR_PERCPU fields. Because the subset test accepts allocations without the required flag, a plain bpf_obj_new() allocation can be stored in a __percpu...
CVE-2026-98039
In the Linux kernel, the following vulnerability has been resolved: bpf: Require MEMPERCPU for percpu kptr stores mapkptrmatchtype treats permflags as the set of register type flags that a kptr field permits. Adding MEMPERCPU to that set for BPFKPTRPERCPU does not require the source register to...
CVE-2026-98039: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: bpf: Require MEMPERCPU for percpu kptr stores mapkptrmatchtype treats permflags as the set of register type flags that a kptr field permits. Adding MEMPERCPU to that set for BPFKPTRPERCPU does not require the source register to...
PT-2026-98702
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF subsystem where the map kptr match type function fails to require the source register to carry the MEM PERCPU flag when storing into a BPF KPTR PERCPU field...
Linux Distros Unpatched Vulnerability : CVE-2026-98039
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Require MEMPERCPU for percpu kptr stores mapkptrmatchtype treats permflags as the set of register type flags that a kptr field permits. Adding MEMPERCPU to...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000379)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000379 advisory. The function hsogetconfigdata in drivers/net/usb/hso.c in the Linux kernel through 4.19.8 reads ifnum from the USB device as a u8 and uses it to index a small array,...
CVE-2025-46716 Sandboxie Arbitrary Kernel Read in SbieDrv.sys API (API_SET_SECURE_PARAM)
Sandboxie is a sandbox-based isolation software for 32-bit and 64-bit Windows NT-based operating systems. Starting in version 1.3.0 and prior to version 1.15.12, ApiSetSecureParam fails to sanitize incoming pointers, and implicitly trusts that the pointer the user has passed in is safe to read...
CVE-2024-23296
A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.4 and iPadOS 17.4, macOS Monterey 12.7.6, macOS Sonoma 14.4, macOS Ventura 13.6.7, tvOS 17.4, visionOS 1.1, watchOS 10.4. An attacker with arbitrary kernel read and write...
CVE-2024-23296
A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.4 and iPadOS 17.4, macOS Monterey 12.7.6, macOS Sonoma 14.4, macOS Ventura 13.6.7, tvOS 17.4, visionOS 1.1, watchOS 10.4. An attacker with arbitrary kernel read and write...
CVE-2024-23225
A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 16.7.6 and iPadOS 16.7.6, iOS 17.4 and iPadOS 17.4, macOS Monterey 12.7.4, macOS Sonoma 14.4, macOS Ventura 13.6.5, tvOS 17.4, visionOS 1.1, watchOS 10.4. An attacker with arbitrary kernel read and write...
VulnCheck KEV: CVE-2024-23225
Apple iOS, iPadOS, macOS, tvOS, watchOS, and visionOS kernel contain a memory corruption vulnerability that allows an attacker with arbitrary kernel read and write capability to bypass kernel memory protections...
AZL-29941 CVE-2023-2163 affecting package kernel for versions less than 5.15.133.1-1
Incorrect verifier pruning in BPF in Linux Kernel =5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape...