CVE-2019-19965 (GCVE-0-2019-19965)

Vulnerability from cvelistv5 – Published: 2019-12-25 03:01 – Updated: 2024-08-05 02:32
VLAI
Summary
In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
https://git.kernel.org/pub/scm/linux/kernel/git/t… x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2020… mailing-listx_refsource_MLIST
https://security.netapp.com/advisory/ntap-2020020… x_refsource_CONFIRM
https://usn.ubuntu.com/4285-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4287-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4286-2/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4287-2/ vendor-advisoryx_refsource_UBUNTU
https://lists.debian.org/debian-lts-announce/2020… mailing-listx_refsource_MLIST
https://usn.ubuntu.com/4284-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4286-1/ vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
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      "published": "2019-12-25T04:15:12.393",
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      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-476\"}]}]"
    },
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  }
}


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Tags
Taxonomy of the tags.




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

Author Source Type Date Other

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.