Lucene search
+L

CVE-2026-99016 riscv: futex: untag the user pointer before the atomic access

🗓️ 23 Oct 2026 12:20:47Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Linux kernel riscv futex allows unprivileged processes to perform atomic RMW on kernel memory.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-99016
23 Oct 202613:50
–circl
cve
CVE
CVE-2026-99016
23 Oct 202612:20
–cve
debiancve
Debian CVE
CVE-2026-99016
23 Oct 202612:20
–debiancve
euvd
EUVD
EUVD-2026-108810
23 Oct 202612:20
–euvd
nvd
NVD
CVE-2026-99016
23 Oct 202613:17
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-99016
23 Oct 202613:17
–osv_debian
ptsecurity
Positive Technologies
PT-2026-121993
23 Oct 202600:00
–ptsecurity
susecve
SUSE CVE
SUSE CVE-2026-99016
23 Oct 202623:51
–susecve
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/riscv/include/asm/futex.h"
    ],
    "versions": [
      {
        "version": "2e1743085887ba3f553c2bb472a75a3ff744b242",
        "lessThan": "2e5c80bbc062a8dda33e687ebf7be8f074ee4f7d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2e1743085887ba3f553c2bb472a75a3ff744b242",
        "lessThan": "8e48d8d51ab37b7decfbff3e2844e027a52ad6ea",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2e1743085887ba3f553c2bb472a75a3ff744b242",
        "lessThan": "405290be962b32eec842776fbe3bdf81f15b1676",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/riscv/include/asm/futex.h"
    ],
    "versions": [
      {
        "version": "6.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.13",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.11",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation