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

CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9

CVSS v3 Base Score: 4.6 | Impact Score: 3.6 | Exploitability Score: 0.9

VMScore: 436

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

A memory leak in the rtl8xxxu_submit_int_urb() function in drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.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-a2cdd07488e6.

Vulnerable Product	Search on Vulmon	Subscribe to Product
linux linux kernel
redhat enterprise linux 7.0
debian debian linux 8.0
canonical ubuntu linux 16.04
canonical ubuntu linux 18.04
fedoraproject fedora 30
canonical ubuntu linux 14.04
redhat enterprise linux 8.0
opensuse leap 15.1
canonical ubuntu linux 19.10
fedoraproject fedora 31

Synopsis Moderate: kernel-rt security and bug fix update Type/Severity Security Advisory: Moderate Topic An update for kernel-rt is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System (CVSS ...

Synopsis Moderate: kernel security, bug fix, and enhancement update Type/Severity Security Advisory: Moderate Topic An update for kernel is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring Syst ...

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

CWE-401 https://github.com/torvalds/linux/commit/a2cdd07488e666aa93a49a3fc9c9b1299e27ef3c https://security.netapp.com/advisory/ntap-20191205-0001/http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html https://usn.ubuntu.com/4286-2/https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html https://usn.ubuntu.com/4286-1/https://usn.ubuntu.com/4300-1/https://usn.ubuntu.com/4301-1/https://usn.ubuntu.com/4302-1/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/https://access.redhat.com/errata/RHSA-2020:4609 https://nvd.nist.gov https://usn.ubuntu.com/4301-1/

CVE-2019-19068

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