Lucene search
+L

CVE-2026-98708 wifi: mac80211: keep paired old chanctx alive

🗓️ 18 Oct 2026 15:46:38Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

Use-after-free in Linux kernel wifi: mac80211 due to early freeing of chanctx.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-98708
18 Oct 202615:46
–cve
debiancve
Debian CVE
CVE-2026-98708
18 Oct 202615:46
–debiancve
euvd
EUVD
EUVD-2026-103962
18 Oct 202615:46
–euvd
mscve
Microsoft CVE
wifi: mac80211: keep paired old chanctx alive
20 Oct 202608:02
–mscve
nvd
NVD
CVE-2026-98708
18 Oct 202616:17
–nvd
osv_azl
osv_azl
AZL-108608 CVE-2026-98708 affecting package kernel 6.6.157.1-1
18 Oct 202616:17
–osv_azl
osv_debian
osv_debian
DEBIAN-CVE-2026-98708
18 Oct 202617:47
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-98708
19 Oct 202600:00
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-116927
18 Oct 202600:00
–ptsecurity
susecve
SUSE CVE
SUSE CVE-2026-98708
18 Oct 202623:43
–susecve
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/mac80211/chan.c"
    ],
    "versions": [
      {
        "version": "5bcae31d9cb1ebfad3ad5a3eea04c8cdc329a04f",
        "lessThan": "21a688cbeae0e682f03e91f1e7a7eedd60d9d4f2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5bcae31d9cb1ebfad3ad5a3eea04c8cdc329a04f",
        "lessThan": "1c82d0c5d509179ba2a4edfa096f516aebf960b0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5bcae31d9cb1ebfad3ad5a3eea04c8cdc329a04f",
        "lessThan": "afd1cdd16a25c7185b812a612ab7d5f2cbd1e086",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5bcae31d9cb1ebfad3ad5a3eea04c8cdc329a04f",
        "lessThan": "3412e9a800786d1dec4a58367db1cba275e7ef11",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/mac80211/chan.c"
    ],
    "versions": [
      {
        "version": "3.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.113",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.56",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.10",
        "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