CVE-2016-8655

ocoboroot.c linux AFPACKET race condition exploit exploit for Ubuntu 16.04 x8664 user@ubuntu:$ gcc chocoboroot.c -o chocoboroot -lpthread user@ubuntu: $ ./chocoboroot making vsyscall page writable.. new exploit attempt starting, jumping to 0xffffffff8106f320, arg=0xffffffffff600000 sockets...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: perf/x86/lbr: Filtering vsyscall addresses We found that a panic can occur when a vsyscall is executed while LBR sampling is active. If the vsyscall is interrupted via NMI for perf sampling purposes, the following call sequence m...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004205)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004205 advisory. getgatepage in mm/gup.c in the Linux kernel 5.7.x and 5.8.x before 5.8.7 allows privilege escalation because of incorrect reference counting caused by gate page...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989515)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989515 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/mm: Disallow vsyscall page read for copyfromkernelnofault When trying to use...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990203)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990203 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/mm: Disallow vsyscall page read for copyfromkernelnofault When trying to use...

Siemens SIMATIC Devices Improper Input Validation (CVE-2024-26906)

x86/mm: Disallow vsyscall page read for copyfromkernelnofault. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503613; scriptversion"1.2";...

Linux Distros Unpatched Vulnerability : CVE-2024-26906

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Red Hat Enterprise Linux - kernel: x86/mm: Disallow vsyscall page read for copyfromkernelnofault Ubuntu Linux - In the Linux kernel, the following vulnerability...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

kernel: x86/mm: Disallow vsyscall page read for copy_from_kernel_nofault()

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Disallow vsyscall page read for copyfromkernelnofault The Linux kernel CVE team has assigned CVE-2024-26906 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024041746-CVE-2024-26906-bb35@gregk...

kernel: x86/mm: Disallow vsyscall page read for copy_from_kernel_nofault()

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Disallow vsyscall page read for copyfromkernelnofault The Linux kernel CVE team has assigned CVE-2024-26906 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024041746-CVE-2024-26906-bb35@gregk...

kernel: x86/mm: Disallow vsyscall page read for copy_from_kernel_nofault()

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Disallow vsyscall page read for copyfromkernelnofault The Linux kernel CVE team has assigned CVE-2024-26906 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024041746-CVE-2024-26906-bb35@gregk...

kernel: perf/x86/lbr: Filter vsyscall addresses

In the Linux kernel, the following vulnerability has been resolved: perf/x86/lbr: Filter vsyscall addresses We found that a panic can occur when a vsyscall is made while LBR sampling is active. If the vsyscall is interrupted NMI for perf sampling, this call sequence can occur most recent at top:...

kernel: perf/x86/lbr: Filter vsyscall addresses

In the Linux kernel, the following vulnerability has been resolved: perf/x86/lbr: Filter vsyscall addresses We found that a panic can occur when a vsyscall is made while LBR sampling is active. If the vsyscall is interrupted NMI for perf sampling, this call sequence can occur most recent at top:...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.334.6.el7 - loop: Fix a race between loop detach and loop open Gulam Mohamed Orabug: 36197800 - x86/bhi: Do not enable unnecessary BHI mitigation in OCI and Exadata VMs Alexandre Chartre Orabug: 36672495 - x86/bhi: Avoid warning in DB handler due to BHI mitigation Alexandre Chartre...

kernel: x86/mm: Disallow vsyscall page read for copy_from_kernel_nofault()

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Disallow vsyscall page read for copyfromkernelnofault The Linux kernel CVE team has assigned CVE-2024-26906 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024041746-CVE-2024-26906-bb35@gregk...

kernel: x86/mm: Disallow vsyscall page read for copy_from_kernel_nofault()

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Disallow vsyscall page read for copyfromkernelnofault The Linux kernel CVE team has assigned CVE-2024-26906 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024041746-CVE-2024-26906-bb35@gregk...

kernel: perf/x86/lbr: Filter vsyscall addresses

In the Linux kernel, the following vulnerability has been resolved: perf/x86/lbr: Filter vsyscall addresses We found that a panic can occur when a vsyscall is made while LBR sampling is active. If the vsyscall is interrupted NMI for perf sampling, this call sequence can occur most recent at top:...

SUSE CVE-2024-26906

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Disallow vsyscall page read for copyfromkernelnofault When trying to use copyfromkernelnofault to read vsyscall page through a bpf program, the following oops was reported: BUG: unable to handle page fault for address:...

CVE-2024-26906

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Disallow vsyscall page read for copyfromkernelnofault When trying to use copyfromkernelnofault to read vsyscall page through a bpf program, the following oops was reported: BUG: unable to handle page fault for address:...

CVE-2024-26906

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Disallow vsyscall page read for copyfromkernelnofault When trying to use copyfromkernelnofault to read vsyscall page through a bpf program, the following oops was reported: BUG: unable to handle page fault for address:...