CVE-2026-98627

In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve packet pointer class displacement in regsafe regsafe maps packet pointer IDs between states and checks that each current register range is a subset of the corresponding explored register range. It does not, however,...

CVE-2026-98627

In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve packet pointer class displacement in regsafe regsafe maps packet pointer IDs between states and checks that each current register range is a subset of the corresponding explored register range. It does not, however,...

CVE-2026-98627 bpf: Preserve packet pointer class displacement in regsafe()

In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve packet pointer class displacement in regsafe regsafe maps packet pointer IDs between states and checks that each current register range is a subset of the corresponding explored register range. It does not, however,...

EUVD-2026-103541

In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve packet pointer class displacement in regsafe regsafe maps packet pointer IDs between states and checks that each current register range is a subset of the corresponding explored register range. It does not, however,...

CVE-2026-98627

The Linux kernel contains a vulnerability in the bpf subsystem's regsafe() function. The issue arises because the function fails to preserve the displacement between registers that share a packet pointer ID. This logic flaw allows the explored path to license an out-of-bounds packet access on a p...

CVE-2026-98627 bpf: Preserve packet pointer class displacement in regsafe()

In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve packet pointer class displacement in regsafe regsafe maps packet pointer IDs between states and checks that each current register range is a subset of the corresponding explored register range. It does not, however,...

ROS-20261009-73-0003

The vulnerability of the regsafe function in Linux operating system kernels is related to errors in determining the system’s state. Exploiting this vulnerability can allow an attacker to disclose confidential information or cause service failures...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: BPF: Fixed the regsafe function for pointers to packets. In the case where rold-reg-range == BEYONDPKTEND and rcur-reg-range == N, regsafe may return true, which may result in the current state with a valid packet range not being...

CVE-2026-53081

In the Linux kernel, the following vulnerability has been resolved: bpf: Enforce regsafe base id consistency for BPFADDCONST scalars When regsafe compares two scalar registers that both carry BPFADDCONST, checkscalarids maps their full compound id aka base | BPFADDCONST flag as one idmap entry...

EUVD-2026-38949

In the Linux kernel, the following vulnerability has been resolved: bpf: Enforce regsafe base id consistency for BPFADDCONST scalars When regsafe compares two scalar registers that both carry BPFADDCONST, checkscalarids maps their full compound id aka base | BPFADDCONST flag as one idmap entry...

CVE-2026-53081 bpf: Enforce regsafe base id consistency for BPF_ADD_CONST scalars

In the Linux kernel, the following vulnerability has been resolved: bpf: Enforce regsafe base id consistency for BPFADDCONST scalars When regsafe compares two scalar registers that both carry BPFADDCONST, checkscalarids maps their full compound id aka base | BPFADDCONST flag as one idmap entry...

Linux Kernel regsafe Disclosure

The vulnerability of the regsafe function in Linux operating system kernels is related to errors in determining the system’s state. Exploiting this vulnerability can allow an attacker to disclose confidential information or cause service failures...

SUSE CVE-2026-43030

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsafe for pointers to packet In case rold-reg-range == BEYONDPKTEND && rcur-reg-range == N regsafe may return true which may lead to current state with valid packet range not being explored. Fix the bug...

CVE-2026-43030

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF subsystem. A logic error in the regsafe function, specifically when handling pointers to packets, could lead to an incorrect state where valid packet ranges are not properly explored. This vulnerability may allow an attacker to...

CVE-2026-43030

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsafe for pointers to packet In case rold-reg-range == BEYONDPKTEND && rcur-reg-range == N regsafe may return true which may lead to current state with valid packet range not being explored. Fix the bug...

CVE-2026-43030

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsafe for pointers to packet In case rold-reg-range == BEYONDPKTEND && rcur-reg-range == N regsafe may return true which may lead to current state with valid packet range not being explored. Fix the bug...

CVE-2026-43030 bpf: Fix regsafe() for pointers to packet

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsafe for pointers to packet In case rold-reg-range == BEYONDPKTEND && rcur-reg-range == N regsafe may return true which may lead to current state with valid packet range not being explored. Fix the bug...

EUVD-2026-26629

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsafe for pointers to packet In case rold-reg-range == BEYONDPKTEND && rcur-reg-range == N regsafe may return true which may lead to current state with valid packet range not being explored. Fix the bug...

CVE-2026-43030 bpf: Fix regsafe() for pointers to packet

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsafe for pointers to packet In case rold-reg-range == BEYONDPKTEND && rcur-reg-range == N regsafe may return true which may lead to current state with valid packet range not being explored. Fix the bug...

CVE-2026-43030 bpf: Fix regsafe() for pointers to packet

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsafe for pointers to packet In case rold-reg-range == BEYONDPKTEND && rcur-reg-range == N regsafe may return true which may lead to current state with valid packet range not being explored. Fix the bug...