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CVE-2017-8924

UNKNOWN
Published 2017-05-12T21:00:00
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No CVSS data available

Description

The edge_bulk_in_callback function in drivers/usb/serial/io_ti.c in the Linux kernel before 4.10.4 allows local users to obtain sensitive information (in the dmesg ringbuffer and syslog) from uninitialized kernel memory by using a crafted USB device (posing as an io_ti USB serial device) to trigger an integer underflow.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-c76w-89q6-h938

Advisory Details

The edge_bulk_in_callback function in drivers/usb/serial/io_ti.c in the Linux kernel before 4.10.4 allows local users to obtain sensitive information (in the dmesg ringbuffer and syslog) from uninitialized kernel memory by using a crafted USB device (posing as an io_ti USB serial device) to trigger an integer underflow.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2017-8924
WEB https://github.com/torvalds/linux/commit/654b404f2a222f918af9b0cd18ad469d0c941a8e
WEB http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=654b404f2a222f918af9b0cd18ad469d0c941a8e
WEB http://www.debian.org/security/2017/dsa-3886
WEB http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.4
WEB http://www.securityfocus.com/bid/98451

Advisory provided by GitHub Security Advisory Database. Published: May 14, 2022, Modified: May 14, 2022

References

http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.4
https://github.com/torvalds/linux/commit/654b404f2a222f918af9b0cd18ad469d0c941a8e
http://www.securityfocus.com/bid/98451
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=654b404f2a222f918af9b0cd18ad469d0c941a8e
http://www.debian.org/security/2017/dsa-3886
Published: 2017-05-12T21:00:00
Last Modified: 2024-08-05T16:48:22.931Z
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