CVE-2019-19535: debian debian_linux Use of Uninitialized Resource
CVSS: 4.6v3.1MediumModified
AliasesUBUNTU-CVE-2019-19535DEBIAN-CVE-2019-19535
Published 03-12-2019Last modified 05-08-2024
Vulnerability summary
CVE-2019-19535 is a medium (CVSS 4.6) Use of Uninitialized Resource vulnerability in debian debian_linux. EPSS estimates a 0.50% chance of exploitation in the next 30 days, higher than 41.7% of scored vulnerabilities.
CVSS score
4.6/10
010
Medium · v3.1 (NVD)EPSS score
0.50%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 13 · Related 12Timeline
- 03-12-2019PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
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_fd.c driver, aka CID-30a8beeb3042.
CVSS metrics
4 scores · 3 sources · 2 versionsMedium 4.6Preferred score · NVD (NIST)
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated4.6MediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- OSV · DebianEcosystem advisory · calculated4.6MediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Low 2.1Preferred score · NVD (NIST)
AV:L/AC:L/Au:N/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
0.50%
Chance of exploitation in the next 30 days
Percentile
42%
Versus all other CVEs
30-day change
0.00 pp
From 0.50% on 18-09-2026
18-09-202618-10-2026
EPSS score0.50%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Ubuntu28 products
- linux< 4.4.0-166.195 | < 4.15.0-65.74
- linux-aws< 4.4.0-1056.60 | < 4.4.0-1096.107 | < 4.15.0-1051.53
- linux-aws-fips< 4.15.0-2018.18 | All versions (No fix recorded)
- linux-aws-hwe< 4.15.0-1051.53~16.04.1
- linux-azure< 4.15.0-1060.65~14.04.1 | < 4.15.0-1060.65 | < 5.0.0-1022.23~18.04.1
Debian2 products
- linux< 5.2.9-1
- debian_linuxEOL8.0
Linux1 product
- linux_kernel< 5.2.9
Opensuse1 product
- leapEOL15.1
Oracle1 product
- sd-wan_edge8.2
5 vendors · 33 products
References
10 links- www.openwall.com/lists/oss-security/2019/12/03/4Mailing ListX Refsource MLISTREPORTThird Party Advisory
lists.debian.org/debian-lts-announce/2020/03/msg00001.htmlMailing ListX Refsource MLISTThird Party Advisory- lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
- cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.9X Refsource MISCREPORTRelease NotesVendor Advisory