Description
The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel through 4.10.4 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a large command size in an SG_NEXT_CMD_LEN ioctl call, leading to out-of-bounds write access in the sg_write function.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2017-16225 | The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel through 4.10.4 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a large command size in an SG_NEXT_CMD_LEN ioctl call, leading to out-of-bounds write access in the sg_write function. |
Ubuntu USN |
USN-3291-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3291-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3291-3 | Linux kernel (Xenial HWE) vulnerabilities |
Ubuntu USN |
USN-3293-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3361-1 | Linux kernel (HWE) vulnerabilities |
Ubuntu USN |
USN-3422-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3422-2 | Linux kernel (Trusty HWE) vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T15:56:36.142Z
Reserved: 2017-03-20T00:00:00.000Z
Link: CVE-2017-7187
No data.
Status : Modified
Published: 2017-03-20T14:59:00.153
Modified: 2026-05-13T00:24:29.033
Link: CVE-2017-7187
OpenCVE Enrichment
No data.
EUVD
Ubuntu USN