CVE-2019-8912 (GCVE-0-2019-8912)

Vulnerability from cvelistv5 – Published: 2019-02-18 18:00 – Updated: 2024-08-04 21:31
VLAI?
Summary
In the Linux kernel through 4.20.11, af_alg_release() in crypto/af_alg.c neglects to set a NULL value for a certain structure member, which leads to a use-after-free in sockfs_setattr.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://www.securityfocus.com/bid/107063 vdb-entryx_refsource_BID
http://patchwork.ozlabs.org/patch/1042902/ x_refsource_MISC
https://usn.ubuntu.com/3930-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3931-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3931-2/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3930-2/ vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2020:0174 vendor-advisoryx_refsource_REDHAT
Date Public ?
2019-02-18 00:00
Show details on NVD website
To clipboard 

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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.