CVE-2026-74290 net/sched: cls_flow: Dont expose folded kernel pointers

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsflow: Dont expose folded kernel pointers The flow classifier falls back to addrfold for fields that are missing from packet headers. In map mode, userspace controls mask, xor, rshift, addend and divisor, and can...

EUVD-2026-59397

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid displaying the kernel pointer While dumping the info on MR using the rdma tool, we dump the mrhwq which is a kernel pointer. There is no need to expose this value for end user. So avoid it...

CVE-2026-72498

The CVE-2026-72498 entry affects the Linux kernel's RDMA driver bnxt_re. The issue concerns the dumping of MR info with the rdma tool, where the mr_hwq (a kernel pointer) was exposed to end users. The vulnerability was resolved by avoiding display of the kernel pointer when dumping MR information...

CVE-2026-72498 RDMA/bnxt_re: Avoid displaying the kernel pointer

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid displaying the kernel pointer While dumping the info on MR using the rdma tool, we dump the mrhwq which is a kernel pointer. There is no need to expose this value for end user. So avoid it...

CVE-2026-72498 RDMA/bnxt_re: Avoid displaying the kernel pointer

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid displaying the kernel pointer While dumping the info on MR using the rdma tool, we dump the mrhwq which is a kernel pointer. There is no need to expose this value for end user. So avoid it...

CVE-2026-72402 bpf: Mask pseudo pointer values in verifier logs

In the Linux kernel, the following vulnerability has been resolved: bpf: Mask pseudo pointer values in verifier logs printbpfinsn masks ldimm64 immediates for pointer-bearing pseudo sources when pointer leaks are not allowed, but the mask only covers BPFPSEUDOMAPFD and BPFPSEUDOMAPVALUE...

CVE-2026-72402

CVE-2026-72402 : In the Linux kernel, the bpf verifier logs could reveal kernel pointer values via ldimm64 immediates for pointer-bearing pseudo sources. The function print_bpf_insn() previously masked only BPF_PSEUDO_MAP_FD and BPF_PSEUDO_MAP_VALUE; the risk extended to BPF_PSEUDO_MAP_IDX, BPF_P...

PT-2026-72686

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt re: Avoid displaying the kernel pointer While dumping the info on MR using the rdma tool, we dump the mr hwq which is a kernel pointer. There is no need to expose this value for end user. So avoid it...

PT-2026-72726

In the Linux kernel, the following vulnerability has been resolved: net/sched: cls flow: Dont expose folded kernel pointers The flow classifier falls back to addr fold for fields that are missing from packet headers. In map mode, userspace controls mask, xor, rshift, addend and divisor, and can...

CVE-2026-68435

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix address space mismatch in kexec command line lookup When searching the loaded segments for the "kexec" command line marker, the kexecload2 path filemode == 0 passes the user-space segment buffer straight to strncmp...

Exploit for CVE-2026-50416

CVE-2026-50416: a kernel pointer on every desktop, readable fr...

SUSE CVE-2026-53032

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix NULL deref in mapkptrmatchtype for scalar regs Commit ab6c637ad027 "bpf: Fix a bpfkptrxchg issue with local kptr" refactored mapkptrmatchtype to branch on btfiskernel before checking basetype. A scalar register stored in...

CVE-2026-53078

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF socket operations sockops program. When a BPF sockops program accesses context fields with the same destination and source registers, certain macros fail to properly clear the destination register. This can lead to a...

EUVD-2026-38946

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix same-register dst/src OOB read and pointer leak in sockops When a BPF sockops program accesses ctx fields with dstreg == srcreg, the SOCKOPSGETSK and SOCKOPSGETFIELD macros fail to zero the destination register in the...

CVE-2026-36602

Mercusys AC12G EU V1 router with firmware AC12GEUV1200909 discloses kernel memory layout via the UPnP GetStatusInfo action. An unauthenticated attacker on the adjacent network can obtain a raw MIPS KSEG0 kernel pointer, revealing kernel memory layout and aiding further exploitation...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: bpf: Fixed kernel address leakage in atomic fetch The change in commit 37086bfdc737 “bpf: Propagates stack bounds to registers in atomic operations with BPFFETCH” regarding the handling of checkmemaccess is flawed. This flaw allo...

denuOwO-hypervisor-vulnerabilities

DenuOwO SVM/VMX Hypervisor — 6 Vulnerabilities PoC + Analysis...

PT-2026-51926

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the map kptr match type function when handling scalar registers. This happens because the function calls btf is kernel before verifying the base type...

📄 Qualcomm CVP Kernel Driver Pointer Disclosure / Privilege Escalation

This advisory describes a local privilege escalation vulnerability affecting the Qualcomm CVP kernel driver msmcvp, exposed through the /dev/cvp device node on Android systems using Qualcomm SoCs. The vulnerability originates from an improperly obfuscated kernel pointer returned to user space as ...

📄 Qualcomm CVP Kernel Pointer Leak

The Qualcomm CVP driver exposes kernel pointers to userland by returning a hashed session ID derived from a kernel pointer using hash32ptr. This function is not a cryptographic hash but a reversible fold that XORs the upper and lower 32 bits of the pointer. Due to predictable ARM64 kernel virtual...