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CVE-2026-98489 net: atl1c: fix soft lockup on out-of-range tpd_cons read

🗓️ 18 Oct 2026 15:16:16Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

Soft lockup in Linux kernel atl1c driver on out-of-range tpd_cons read.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-98489
18 Oct 202615:16
–cve
debiancve
Debian CVE
CVE-2026-98489
18 Oct 202615:16
–debiancve
euvd
EUVD
EUVD-2026-103729
18 Oct 202615:16
–euvd
nvd
NVD
CVE-2026-98489
18 Oct 202616:16
–nvd
osv_azl
osv_azl
AZL-108698 CVE-2026-98489 affecting package kernel 6.6.157.1-1
18 Oct 202616:16
–osv_azl
osv_debian
osv_debian
DEBIAN-CVE-2026-98489
18 Oct 202617:47
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-98489
19 Oct 202600:00
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-116708
18 Oct 202600:00
–ptsecurity
ubuntucve
UbuntuCve
CVE-2026-98489
19 Oct 202600:00
–ubuntucve
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/atheros/atl1c/atl1c_main.c"
    ],
    "versions": [
      {
        "version": "43250ddd75a35d1f7926d989a10fefd30c37eaa7",
        "lessThan": "e7acd4cdeccbcdfd407adeb72b1eba14d1145b6f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "43250ddd75a35d1f7926d989a10fefd30c37eaa7",
        "lessThan": "5ea2576a4f5ec476f33169fdbe9090d2b038ad13",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "43250ddd75a35d1f7926d989a10fefd30c37eaa7",
        "lessThan": "4daf80da0c38b8cd92c111ad96cb38322aabf586",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "43250ddd75a35d1f7926d989a10fefd30c37eaa7",
        "lessThan": "57b55367b6e3accc55a989afeaf127063e3614dc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "43250ddd75a35d1f7926d989a10fefd30c37eaa7",
        "lessThan": "9f2cc71a2e2799d9c993c73f1bd36507eef6ae43",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "43250ddd75a35d1f7926d989a10fefd30c37eaa7",
        "lessThan": "586847400b1168a88917287ac02c2c91a620b841",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "43250ddd75a35d1f7926d989a10fefd30c37eaa7",
        "lessThan": "d4ab263e40fcf7cfa38a43ec774067d32eb94e16",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "43250ddd75a35d1f7926d989a10fefd30c37eaa7",
        "lessThan": "36c2009d90f2210ef92e6f4f2850e8b57b09e754",
        "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/net/ethernet/atheros/atl1c/atl1c_main.c"
    ],
    "versions": [
      {
        "version": "2.6.29",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.29",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.271",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.222",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.189",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.158",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.112",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.55",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.9",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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