Lucene search
+L

CVE-2026-98198 hwmon: (pwm-fan) Stop RPM timer before freeing tach data

🗓️ 06 Oct 2026 08:44:36Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 32 Views

Use-after-free in the Linux kernel hwmon pwm-fan driver via sample_timer.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-98198
5 Aug 202619:00
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
5 Oct 202616:00
–cnnvd
cve
CVE
CVE-2026-98198
6 Oct 202608:44
–cve
githubexploit
GithubExploit
Exploit for CVE-2026-98198
5 Aug 202617:44
–githubexploit
debian
Debian
[SECURITY] [DLA 4850-1] linux-6.12 security update
22 Oct 202615:09
–debian
debian
Debian
[SECURITY] [DSA 6568-1] linux security update
16 Oct 202613:39
–debian
debiancve
Debian CVE
CVE-2026-98198
6 Oct 202608:44
–debiancve
nessus
Tenable Nessus
Debian dla-4850 : ata-modules-6.12.107+deb12-armmp-di - security update
22 Oct 202600:00
–nessus
nessus
Tenable Nessus
Debian dsa-6568 : ata-modules-6.12.111+deb13-armmp-di - security update
16 Oct 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-98198
6 Oct 202600:00
–nessus
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/hwmon/pwm-fan.c"
    ],
    "versions": [
      {
        "version": "01695410d4529e38fea6159fa9f1260c598290b0",
        "lessThan": "d073d306e587c1f35aaf9c07c42e54a3d5895d8f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "01695410d4529e38fea6159fa9f1260c598290b0",
        "lessThan": "1e824fdb14a187ce56697e803b02b1e86243a755",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "01695410d4529e38fea6159fa9f1260c598290b0",
        "lessThan": "a5ce3fe5335a24d0220958c6866830a6d5fa1cc0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "01695410d4529e38fea6159fa9f1260c598290b0",
        "lessThan": "b48339b0a577783e4590a69e4cd2f2760ce33154",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "01695410d4529e38fea6159fa9f1260c598290b0",
        "lessThan": "26d5ff79768548efb1e604bb6e8697c101e06269",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/hwmon/pwm-fan.c"
    ],
    "versions": [
      {
        "version": "5.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.160",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.112",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.54",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.8",
        "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

21 Oct 2026 12:54Current
EPSS0.00168
32