CVE-2019-15223
published 2019-08-19CVE-2019-15223: An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c…
PriorityP414medium4.6CVSS 3.1
AVPACLPRNUINSUCNINAH
EPSS
0.60%
45.3th percentile
An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c driver.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | linux | — | — |
| linux | linux_kernel | < 5.1.8 | 5.1.8 |
CVSS provenance
nvdv3.14.6MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.04.9MEDIUMAV:L/AC:L/Au:N/C:N/I:N/A:C
osv7.4HIGH
vendor_ubuntu7.4HIGH
vendor_debian4.6LOW
vendor_redhat4.6MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2019-10-04·CVSS 7.4
CVE-2019-0136 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the Intel Wi-Fi device driver in the Linux kernel
did not properly validate certain Tunneled Direct Link Setup (TDLS). A
physically proximate attacker could use this to cause a denial of service
(Wi-Fi disconnect). (CVE-2019-0136)
It was discovered that the Bluetooth UART implementation in the Linux
kernel did not properly check for missing tty operations. A local attacker
could use this to cause a denial of service. (CVE-2019-10207)
It was discovered that the GTCO tablet input driver in the Linux kernel did
not properly bounds check the initial HID report sent by the device. A
physically proximate attacker could use this to cause a denial of service
(system crash
Red Hat
kernel: Null pointer dereference in the sound/usb/line6/driver.c
vendor_redhat·2019-08-02·CVSS 4.6
CVE-2019-15223 [MEDIUM] CWE-119 kernel: Null pointer dereference in the sound/usb/line6/driver.c
kernel: Null pointer dereference in the sound/usb/line6/driver.c
An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c driver.
A NULL pointer dereference flaw was found in the way the Line 6 POD USB driver in the Linux kernel handled disconnection. This flaw allows an attacker with physical access to the system to crash the system.
Statement: This issue is rated as having Low impact because of the physical access needed to trigger this issue.
Mitigation: To mitigate this issue, prevent module snd-usb-line6 from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.
Package: kernel (Red Hat En
Debian
CVE-2019-15223: linux - An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointe...
vendor_debian·2019·CVSS 4.6
CVE-2019-15223 [MEDIUM] CVE-2019-15223: linux - An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointe...
An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c driver.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved
sid: resolved
trixie: resolved
GHSA
GHSA-47hc-xmv3-cfv3: An issue was discovered in the Linux kernel before 5
ghsa_unreviewed·2022-05-24
CVE-2019-15223 [MEDIUM] CWE-476 GHSA-47hc-xmv3-cfv3: An issue was discovered in the Linux kernel before 5
An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c driver.
OSV
linux, linux-aws, linux-azure, linux-gcp, linux-gke-5.0, linux-hwe, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities
osv·2019-10-04·CVSS 7.4
CVE-2019-0136 [HIGH] linux, linux-aws, linux-azure, linux-gcp, linux-gke-5.0, linux-hwe, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities
linux, linux-aws, linux-azure, linux-gcp, linux-gke-5.0, linux-hwe, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities
It was discovered that the Intel Wi-Fi device driver in the Linux kernel
did not properly validate certain Tunneled Direct Link Setup (TDLS). A
physically proximate attacker could use this to cause a denial of service
(Wi-Fi disconnect). (CVE-2019-0136)
It was discovered that the Bluetooth UART implementation in the Linux
kernel did not properly check for missing tty operations. A local attacker
could use this to cause a denial of service. (CVE-2019-10207)
It was discovered that the GTCO tablet input driver in the Linux kernel did
not properly bounds check the initial HID report sent by the device. A
physically proximate attacker could use this to cause a denial
OSV
CVE-2019-15223: An issue was discovered in the Linux kernel before 5
osv·2019-08-19·CVSS 4.6
CVE-2019-15223 [MEDIUM] CVE-2019-15223: An issue was discovered in the Linux kernel before 5
An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c driver.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-15223 kernel: Null pointer dereference in the sound/usb/line6/driver.c
bugzilla·2019-09-07·CVSS 4.6
CVE-2019-15223 [MEDIUM] CVE-2019-15223 kernel: Null pointer dereference in the sound/usb/line6/driver.c
CVE-2019-15223 kernel: Null pointer dereference in the sound/usb/line6/driver.c
An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c driver.
Upstream patch:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0b074ab7fc0d575247b9cc9f93bb7e007ca38840
References:
https://syzkaller.appspot.com/bug?id=0c1e517c657d3de2361cb0cc2d3a8663c25039a7
http://www.openwall.com/lists/oss-security/2019/08/20/2
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1749987]
---
This was fixed for Fedora with the 5.1.8 stable kernel updates.
---
Statement:
This issue is rated as having Low impact because of the physical access needed to tri
Bugzilla
CVE-2019-15223 kernel: Null pointer dereference in the sound/usb/line6/driver.c [fedora-all]
bugzilla·2019-09-07·CVSS 4.6
CVE-2019-15223 [MEDIUM] CVE-2019-15223 kernel: Null pointer dereference in the sound/usb/line6/driver.c [fedora-all]
CVE-2019-15223 kernel: Null pointer dereference in the sound/usb/line6/driver.c [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple sup
http://www.openwall.com/lists/oss-security/2019/08/20/2https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.8https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0b074ab7fc0d575247b9cc9f93bb7e007ca38840https://security.netapp.com/advisory/ntap-20190905-0002/https://syzkaller.appspot.com/bug?id=0c1e517c657d3de2361cb0cc2d3a8663c25039a7https://usn.ubuntu.com/4147-1/http://www.openwall.com/lists/oss-security/2019/08/20/2https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.8https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0b074ab7fc0d575247b9cc9f93bb7e007ca38840https://security.netapp.com/advisory/ntap-20190905-0002/https://syzkaller.appspot.com/bug?id=0c1e517c657d3de2361cb0cc2d3a8663c25039a7https://usn.ubuntu.com/4147-1/
2019-08-19
Published