CVE-2019-19769 (GCVE-0-2019-19769)

Vulnerability from cvelistv5 – Published: 2019-12-12 19:39 – Updated: 2024-08-05 02:25
VLAI?
Summary
In the Linux kernel 5.3.10, there is a use-after-free (read) in the perf_trace_lock_acquire function (related to include/trace/events/lock.h).
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
https://bugzilla.kernel.org/show_bug.cgi?id=205705 x_refsource_MISC
https://security.netapp.com/advisory/ntap-2020010… x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://usn.ubuntu.com/4368-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4369-1/ vendor-advisoryx_refsource_UBUNTU
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  • 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.
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  • 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.