CVE-2017-18360
N/A
Published: January 31, 2019 at 09:00 AM UTC
Updated: June 17, 2026 at 01:12 AM UTC
2 products affected across 2 vendorsLinux KernelUbuntu Linux
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Severity
N/A
Exploit prediction
EPSS 0.4%
Description
In change_port_settings in drivers/usb/serial/io_ti.c in the Linux kernel before 4.11.3, local users could cause a denial of service by division-by-zero in the serial device layer by trying to set very high baud rates.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Ubuntu Linux· Canonicalrubygems
95%v < 4.11.3
Affected range stops below 4.11.3, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6aeb75e6adfaed16e58780309613a578fe1ee90b
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.3
- https://github.com/torvalds/linux/commit/6aeb75e6adfaed16e58780309613a578fe1ee90b
- https://usn.ubuntu.com/3933-1/
- https://usn.ubuntu.com/3933-2/
References (7)
x_refsource_MISCPatchVendor Advisory
Source: [email protected]
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6aeb75e6adfaed16e58780309613a578fe1ee90bVDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/106802x_refsource_MISCIssue TrackingThird Party Advisory
Source: [email protected]
https://bugzilla.suse.com/show_bug.cgi?id=1123706x_refsource_MISCRelease NotesVendor Advisory
Source: [email protected]
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.3x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/torvalds/linux/commit/6aeb75e6adfaed16e58780309613a578fe1ee90bVendor Advisoryx_refsource_UBUNTUThird Party Advisory
Source: [email protected]
https://usn.ubuntu.com/3933-1/Vendor Advisoryx_refsource_UBUNTUThird Party Advisory
Source: [email protected]
https://usn.ubuntu.com/3933-2/Quick Info
StatusMODIFIED
CWE
CWE-369
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