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CVE-2014-1737

🗓️ 11 May 2014 21:00:00Reported by ChromeType 
cve
 cve
🔗 web.nvd.nist.gov👁 134 Views🌐 WEB

The raw_cmd_copyin function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly handle error conditions during processing of an FDRAWCMD ioctl call, which allows local users to trigger kfree operations and gain privileges by leveraging write access to a /dev/fd device

Related
Detection
Refs
Paths
ParameterPositionPathDescriptionCWE
FDRAWCMD ioctlpath/dev/fdThe raw_cmd_copyin function in drivers/block/floppy.c in the Linux kernel up to 3.14.3 mishandles errors during FDRAWCMD ioctl processing, allowing local users with write access to /dev/fd to trigger kfree and escalate privileges.CWE-754
write access to /dev/fdpath/dev/fdThe raw_cmd_copyin function in drivers/block/floppy.c in the Linux kernel up to 3.14.3 mishandles errors during FDRAWCMD ioctl processing, allowing local users with write access to /dev/fd to trigger kfree and escalate privileges.CWE-754

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06 May 2026 22:30Current
6.2Medium risk
Vulners AI Score6.2
CVSS 27.2
EPSS0.00045
134