CVE-2019-19536 — Missing Initialization of Resource in Kernel

CWE-909 — Missing Initialization of ResourceCWE-772 — Missing Release of Resource after Effective LifetimeCWE-200 — Sensitive Information Exposure8 documents7 sources
Severity
4.6MEDIUMNVD
EPSS
0.1%
top 76.38%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Linux KernelDebian LinuxDebian Linux+2 more
Timeline
PublishedDec 3
Latest updateMay 24

Description

In the Linux kernel before 5.2.9, there is an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_pro.c driver, aka CID-ead16e53c2f0.

CVSS vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 0.9 | Impact: 3.6

Affected Packages5 packages

▶NVDlinux/linux_kernel< 5.2.9
▶Debianlinux/linux_kernel< 5.2.9-1+3
▶debiandebian/linux< linux 5.2.9-1 (bookworm)
▶NVDopensuse/leap15.1

Also affects: Debian Linux 8.0

Patches

Patch: git.kernel.org ↗Patch: git.kernel.org ↗

🔴Vulnerability Details

2
GHSA
GHSA-pjfj-8qjp-8vjv: In the Linux kernel before 5↗2022-05-24
▶
OSV
CVE-2019-19536: In the Linux kernel before 5↗2019-12-03
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📋Vendor Advisories

3
Android
CVE-2019-19536: PCAN-USB driver↗2020-05-01
▶
Red Hat
kernel: information leak bug caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_pro.c driver↗2019-08-02
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Debian
CVE-2019-19536: linux - In the Linux kernel before 5.2.9, there is an info-leak bug that can be caused b...↗2019
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💬Community

2
Bugzilla
CVE-2019-19536 kernel: information leak bug caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_pro.c driver [fedora-all]↗2019-12-13
▶
Bugzilla
CVE-2019-19536 kernel: information leak bug caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_pro.c driver↗2019-12-13
▶