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Status published
Medium
CVE-2019-19769
In the Linux kernel 5.3.10, there is a use-after-free (read)...
Vulnerability Description
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).
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://bugzilla.kernel.org/show_bug.cgi?id=205705
- https://security.netapp.com/advisory/ntap-20200103-0001/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VJSIZWKW7RDHKU3CHC5BFAQI43NVHLUQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TF4PQZBEPNXDSK5DOBMW54OCLP25FTCD/
- https://usn.ubuntu.com/4368-1/
- https://usn.ubuntu.com/4369-1/
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Affected Vendor
linux
View all reports →Affected Software
linux kernel, fedora
Vulnerable Versions:
0, 30, 31
Timeline
Official Publish:
December 12th, 2019
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.