CVE-2017-14051

An integer overflow in the qla2x00_sysfs_write_optrom_ctl function in drivers/scsi/qla2xxx/qla_attr.c in the Linux kernel through 4.12.10 allows local users to cause a denial of service (memory corruption and system crash) by leveraging root access.

CVSS v3 4.4 MEDIUM
CVSS v2.0 4.9 MEDIUM

4.4^/10

CVSS v3 : MEDIUM

Vector : AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 3.9 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://www.securityfocus.com/bid/100571
https://bugzilla.kernel.org/show_bug.cgi?id=194061	Issue Tracking Third Party Advisory
https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html
https://patchwork.kernel.org/patch/9929625/	Patch Third Party Advisory
https://usn.ubuntu.com/3583-1/
https://usn.ubuntu.com/3583-2/
http://www.securityfocus.com/bid/100571
https://bugzilla.kernel.org/show_bug.cgi?id=194061	Issue Tracking Third Party Advisory
https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html
https://patchwork.kernel.org/patch/9929625/	Patch Third Party Advisory
https://usn.ubuntu.com/3583-1/
https://usn.ubuntu.com/3583-2/

Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-08-31 04:29

Updated : 2025-04-20 01:37

NVD link : CVE-2017-14051

Mitre link : CVE-2017-14051

CVE.ORG link : CVE-2017-14051

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-190

Integer Overflow or Wraparound

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