01 Record

CVE-2019-19534

In the Linux kernel before 5.3.11, 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_core.c driver, aka CID-f7a1337f0d29.

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

In the Linux kernel before 5.3.11, 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_core.c driver, aka CID-f7a1337f0d29.

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.51% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 41.7% of scored records. A rank, not a probability.
NVD base score: 2.4 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2019-12-03 15:38Z6 YR AGO

Last updated

2024-08-05 02:16Z2 YR AGO

Reserved

2019-12-03

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-909Missing Initialization of ResourceClass
CWE-497Exposure of Sensitive System Information to an Unauthorized Control SphereBase

Data version

5.1

Document digest

04de722d634fa2c91decfa34f505f5a39bbe24bd1ef0161dfc1bd2c45cfd89e4

05 Affected products

VendorProductVersionsPlatforms

canonicalubuntu_linuxNot specified—

debiandebian_linuxNot specified—

linuxlinux_kernelNot specified—

redhatenterprise_linuxNot specified—

redhatenterprise_mrgNot specified—

redhatrhel_extras_rtNot specified—

06 References

cdn.kernel.orghttps://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11x_refsource_MISC
git.kernel.orghttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f7a1337f0d29b98733c8824e165fca3371d7d4fdx_refsource_MISC
www.openwall.com[oss-security] 20191203 Linux kernel: multiple vulnerabilities in the USB subsystem x3http://www.openwall.com/lists/oss-security/2019/12/03/4mailing-listx_refsource_MLIST
lists.opensuse.orgopenSUSE-SU-2019:2675http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.htmlvendor-advisoryx_refsource_SUSE
usn.ubuntu.comUSN-4228-1https://usn.ubuntu.com/4228-1/vendor-advisoryx_refsource_UBUNTU
usn.ubuntu.comUSN-4227-1https://usn.ubuntu.com/4227-1/vendor-advisoryx_refsource_UBUNTU
usn.ubuntu.comUSN-4226-1https://usn.ubuntu.com/4226-1/vendor-advisoryx_refsource_UBUNTU
usn.ubuntu.comUSN-4225-1https://usn.ubuntu.com/4225-1/vendor-advisoryx_refsource_UBUNTU
usn.ubuntu.comUSN-4228-2https://usn.ubuntu.com/4228-2/vendor-advisoryx_refsource_UBUNTU
usn.ubuntu.comUSN-4227-2https://usn.ubuntu.com/4227-2/vendor-advisoryx_refsource_UBUNTU
lists.debian.org[debian-lts-announce] 20200118 [SECURITY] [DLA 2068-1] linux security updatehttps://lists.debian.org/debian-lts-announce/2020/01/msg00013.htmlmailing-listx_refsource_MLIST
usn.ubuntu.comUSN-4225-2https://usn.ubuntu.com/4225-2/vendor-advisoryx_refsource_UBUNTU
lists.debian.org[debian-lts-announce] 20200302 [SECURITY] [DLA 2114-1] linux-4.9 security updatehttps://lists.debian.org/debian-lts-announce/2020/03/msg00001.htmlmailing-listx_refsource_MLIST

01 Record index

CVE-2019-19534

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2019-19534

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References