Lucene search
+L

CVE-2026-89499

🗓️ 11 Sep 2026 19:43:48Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Linux kernel ring-buffer splices same page as previous and new reader when remote page swap fails.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-89499 ring-buffer: Stop remote reader update when page swap fails
11 Sep 202619:43
cvelist
euvd
EUVD
EUVD-2026-76405
11 Sep 202619:43
euvd
nvd
NVD
CVE-2026-89499
11 Sep 202620:19
nvd
ptsecurity
Positive Technologies
PT-2026-90215
11 Sep 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-89499
11 Sep 202623:56
redhatcve
Vulners
CNA
Node
OR
linuxlinux_kernelRange7.17.2.4
linuxlinux_kernelRange7.3.07.3-rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/trace/ring_buffer.c"
    ],
    "versions": [
      {
        "version": "2e67fabd8b77c4f482df9b211bca1b495c6c2c24",
        "lessThan": "a14a97048e48471e283d76879b83d2ae323e0722",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2e67fabd8b77c4f482df9b211bca1b495c6c2c24",
        "lessThan": "5eab74874d11160725c42ab676ba97a797a362eb",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/trace/ring_buffer.c"
    ],
    "versions": [
      {
        "version": "7.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.4",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "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