Published: 18/11/2019 Updated: 07/11/2023

CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 694

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

A memory leak in the ath10k_usb_hif_tx_sg() function in drivers/net/wireless/ath/ath10k/usb.c in the Linux kernel up to and including 5.3.11 allows malicious users to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-b8d17e7d93d2.

Vulnerable Product	Search on Vulmon	Subscribe to Product
linux linux kernel
canonical ubuntu linux 18.04
canonical ubuntu linux 14.04
canonical ubuntu linux 19.10
canonical ubuntu linux 16.04

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

CWE-401 https://github.com/torvalds/linux/commit/b8d17e7d93d2beb89e4f34c59996376b8b544792 https://security.netapp.com/advisory/ntap-20191205-0001/http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html https://usn.ubuntu.com/4258-1/https://usn.ubuntu.com/4287-1/https://usn.ubuntu.com/4287-2/https://usn.ubuntu.com/4284-1/https://www.oracle.com/security-alerts/cpuApr2021.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MN6MLCN7G7VFTSXSZYXKXEFCUMFBUAXQ/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D4ISVNIC44SOGXTUBCIZFSUNQJ5LRKNZ/https://nvd.nist.gov https://usn.ubuntu.com/4287-2/

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CVE-2019-19078

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