CVE-2026-98147 (GCVE-0-2026-98147)

Vulnerability from cvelistv5 – Published: 2026-09-25 10:36 – Updated: 2026-09-25 10:36
VLAI
Title
printk: Don't WARN on kthread_run failure.
Summary
In the Linux kernel, the following vulnerability has been resolved: printk: Don't WARN on kthread_run failure. Since __kthread_create_on_node() returns -EINTR upon SIGKILL, we should not use WARN_ON() in order to catch kthread_run() failure.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 76f258bf3f2aae570209319944703a92ac64e29e , < 4e676279798148382497d0e38c0bd51115e64be1 (git)
Affected: 76f258bf3f2aae570209319944703a92ac64e29e , < 72dd0ec09e7cc98ed58ddeac26575e5d1ab8a93d (git)
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Linux Linux Affected: 6.12
Unaffected: 0 , < 6.12 (semver)
Unaffected: 7.2.7 , ≤ 7.2.* (semver)
Unaffected: 7.3-rc3 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nprintk: Don\u0027t WARN on kthread_run failure.\n\nSince __kthread_create_on_node() returns -EINTR upon SIGKILL,\nwe should not use WARN_ON() in order to catch kthread_run() failure."
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        "dateUpdated": "2026-09-25T10:36:20.926Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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    "dateReserved": "2026-09-25T10:25:14.320Z",
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            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nprintk: Don\u0027t WARN on kthread_run failure.\n\nSince __kthread_create_on_node() returns -EINTR upon SIGKILL,\nwe should not use WARN_ON() in order to catch kthread_run() failure."
          }
        ],
        "id": "CVE-2026-98147",
        "lastModified": "2026-09-25T11:17:46.257",
        "metrics": {},
        "published": "2026-09-25T11:17:46.257",
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      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2026-98147",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-98147.json",
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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.