Published: 10/03/2018 Updated: 04/03/2019

CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 187

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

The unimac_mdio_probe function in drivers/net/phy/mdio-bcm-unimac.c in the Linux kernel up to and including 4.15.8 does not validate certain resource availability, which allows local users to cause a denial of service (NULL pointer dereference).

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linux linux kernel
canonical ubuntu linux 14.04
canonical ubuntu linux 17.10
canonical ubuntu linux 16.04

A memory leak in the adis_update_scan_mode_burst() function in drivers/iio/imu/adis_bufferc in the Linux kernel before 539 allows attackers to cause a denial of service (memory consumption), aka CID-9c0530e898f3 (CVE-2019-19061) A memory leak in the ath9k_wmi_cmd() function in drivers/net/wireless/ath/ath9k/wmic in the Linux kernel through 53 ...

Several security issues were fixed in the Linux kernel ...

The system could be made to crash under certain conditions ...

Several security issues were fixed in the Linux kernel ...

The Linux kernel was found vulnerable to a NULL pointer dereference in the drivers/net/phy/mdio-bcm-unimacc:unimac_mdio_probe() function caused by an unchecked return value from the platform_get_resource() function A successful flaw exploitation can cause a system panic and a denial of service This flaw is believed not to be an attacker triggera ...

CWE-476 https://github.com/torvalds/linux/commit/297a6961ffb8ff4dc66c9fbf53b924bd1dda05d5 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=297a6961ffb8ff4dc66c9fbf53b924bd1dda05d5 https://usn.ubuntu.com/3619-1/https://usn.ubuntu.com/3619-2/https://usn.ubuntu.com/3632-1/https://usn.ubuntu.com/3630-2/https://usn.ubuntu.com/3630-1/http://www.securitytracker.com/id/1040749 https://nvd.nist.gov https://alas.aws.amazon.com/AL2/ALAS-2020-1480.html https://usn.ubuntu.com/3632-1/

CVE-2018-8043

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