VulnerabilityModified
CVE-2017-8925
The omninet_open function in drivers/usb/serial/omninet.c in the Linux kernel before 4.10.4 allows local users to cause a denial of service (tty exhaustion) by leveraging reference count mishandling.
MEDIUM 5.5EPSS 0.42%
Does this matter?
Lower severity and a low EPSS score (0.42%). Track it; it rarely justifies an emergency change on its own.
Description
The omninet_open function in drivers/usb/serial/omninet.c in the Linux kernel before 4.10.4 allows local users to cause a denial of service (tty exhaustion) by leveraging reference count mishandling.
- CVSS 3.0
- 5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.42% probability · 36th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-404
- Affected
- linux/linux kernel · debian/debian linux
- Source
- cve@mitre.org
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=30572418b445d85fcfe6c8fe84c947d2606767d8Issue Tracking, Patch, Third Party Advisory
- http://www.debian.org/security/2017/dsa-3886Third Party Advisory
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.4Release Notes, Vendor Advisory
- http://www.securityfocus.com/bid/98462Third Party Advisory, VDB Entry
- https://github.com/torvalds/linux/commit/30572418b445d85fcfe6c8fe84c947d2606767d8Issue Tracking, Patch, Third Party Advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=30572418b445d85fcfe6c8fe84c947d2606767d8Issue Tracking, Patch, Third Party Advisory
- http://www.debian.org/security/2017/dsa-3886Third Party Advisory
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.4Release Notes, Vendor Advisory
- http://www.securityfocus.com/bid/98462Third Party Advisory, VDB Entry
- https://github.com/torvalds/linux/commit/30572418b445d85fcfe6c8fe84c947d2606767d8Issue Tracking, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.