CVE-2026-23090 (GCVE-0-2026-23090)

Vulnerability from cvelistv5 – Published: 2026-02-04 16:08 – Updated: 2026-02-09 08:38
VLAI?
Title
slimbus: core: fix device reference leak on report present
Summary
In the Linux kernel, the following vulnerability has been resolved: slimbus: core: fix device reference leak on report present Slimbus devices can be allocated dynamically upon reception of report-present messages. Make sure to drop the reference taken when looking up already registered devices. Note that this requires taking an extra reference in case the device has not yet been registered and has to be allocated.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 46a2bb5a7f7ea2728be50f8f5b29a20267f700fe , < b1217e40705b2f6d311c197b12866752656217ff (git)
Affected: 46a2bb5a7f7ea2728be50f8f5b29a20267f700fe , < 948615429c9f2ac9d25d4e1f1a4472926b217a9a (git)
Affected: 46a2bb5a7f7ea2728be50f8f5b29a20267f700fe , < 02b78bbfbafe49832e508079148cb87cdfa55825 (git)
Affected: 46a2bb5a7f7ea2728be50f8f5b29a20267f700fe , < 2ddc09f6a0a221b1d91a7cbc8cc2cefdbd334fe6 (git)
Affected: 46a2bb5a7f7ea2728be50f8f5b29a20267f700fe , < 54de72a7aabc0749938d7a2833a0c1a5d3ed7ac9 (git)
Affected: 46a2bb5a7f7ea2728be50f8f5b29a20267f700fe , < 6602bb4d1338e92b5838e50322b87697bdbd2ee0 (git)
Affected: 46a2bb5a7f7ea2728be50f8f5b29a20267f700fe , < 9391380eb91ea5ac792aae9273535c8da5b9aa01 (git)
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    Linux Linux Affected: 4.16
Unaffected: 0 , < 4.16 (semver)
Unaffected: 5.10.249 , ≤ 5.10.* (semver)
Unaffected: 5.15.199 , ≤ 5.15.* (semver)
Unaffected: 6.1.162 , ≤ 6.1.* (semver)
Unaffected: 6.6.122 , ≤ 6.6.* (semver)
Unaffected: 6.12.68 , ≤ 6.12.* (semver)
Unaffected: 6.18.8 , ≤ 6.18.* (semver)
Unaffected: 6.19 , ≤ * (original_commit_for_fix)
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recepci\u00f3n de mensajes de informe de presencia.\\n\\nAseg\u00farese de liberar la referencia tomada al buscar dispositivos ya registrados.\\n\\nTenga en cuenta que esto requiere tomar una referencia adicional en caso de que el dispositivo a\u00fan no haya sido registrado y deba 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}


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Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.