7.8

CVE-2017-18595

An issue was discovered in the Linux kernel before 4.14.11. A double free may be caused by the function allocate_trace_buffer in the file kernel/trace/trace.c.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.10 < 3.16.55
Linux ≫ Linux Kernel Version >= 3.17 < 3.18.91
Linux ≫ Linux Kernel Version >= 3.19 < 4.1.50
Linux ≫ Linux Kernel Version >= 4.2 < 4.4.109
Linux ≫ Linux Kernel Version >= 4.5 < 4.9.74
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.11
Opensuse ≫ Leap Version15.0
Opensuse ≫ Leap Version15.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.328
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE-415 Double Free

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.