Vulnerability Details : CVE-2017-17741
The KVM implementation in the Linux kernel through 4.14.7 allows attackers to obtain potentially sensitive information from kernel memory, aka a write_mmio stack-based out-of-bounds read, related to arch/x86/kvm/x86.c and include/trace/events/kvm.h.
Products affected by CVE-2017-17741
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-17741
0.03%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 8 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-17741
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
2.1
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
3.9
|
2.9
|
NIST | |
6.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N |
2.0
|
4.0
|
NIST |
CWE ids for CVE-2017-17741
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-17741
-
http://www.securityfocus.com/bid/102227
Linux Kernel CVE-2017-17741 Denial of Service Vulnerability
-
https://www.debian.org/security/2018/dsa-4082
Debian -- Security Information -- DSA-4082-1 linux
-
https://usn.ubuntu.com/3617-2/
USN-3617-2: Linux (HWE) vulnerabilities | Ubuntu security notices
-
https://lists.debian.org/debian-lts-announce/2018/01/msg00004.html
[SECURITY] [DLA 1232-1] linux security update
-
https://usn.ubuntu.com/3632-1/
USN-3632-1: Linux kernel (Azure) vulnerabilities | Ubuntu security notices
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https://usn.ubuntu.com/3617-1/
USN-3617-1: Linux kernel vulnerabilities | Ubuntu security notices
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https://www.spinics.net/lists/kvm/msg160796.html
[PATCH v4] KVM: Fix stack-out-of-bounds read in write_mmio — Linux KVMIssue Tracking;Patch;Third Party Advisory
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https://usn.ubuntu.com/3620-2/
USN-3620-2: Linux kernel (Trusty HWE) vulnerabilities | Ubuntu security notices
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https://usn.ubuntu.com/3620-1/
USN-3620-1: Linux kernel vulnerabilities | Ubuntu security notices
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https://usn.ubuntu.com/3619-1/
USN-3619-1: Linux kernel vulnerabilities | Ubuntu security notices
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https://usn.ubuntu.com/3619-2/
USN-3619-2: Linux kernel (Xenial HWE) vulnerabilities | Ubuntu security notices
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https://usn.ubuntu.com/3617-3/
USN-3617-3: Linux kernel (Raspberry Pi 2) vulnerabilities | Ubuntu security notices
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https://www.debian.org/security/2017/dsa-4073
Debian -- Security Information -- DSA-4073-1 linuxIssue Tracking;Third Party Advisory
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