4.6 Medium
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
0.001 Low
EPSS
Percentile
47.5%
An issue was discovered in the Linux kernel before 5.2.3. There is a
use-after-free caused by a malicious USB device in the
drivers/media/usb/dvb-usb/dvb-usb-init.c driver.
Author | Note |
---|---|
tyhicks | Setting priority to low since this issue requires a malicious USB device to be inserted into the system Ben Hutchings noticed that commit 6cf97230cd5f (βmedia: dvb: usb: fix use after free in dvb_usb_device_exitβ), which is mentioned in the CVE references for this issue, likely doesnβt fix the problem. See the lore reference above for details. I think Ben is correct and have adjusted our break-fix metadata to use the break commit that he pointed out. |
sbeattie | unfixed upstream as of 2022-01-27 |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | <Β any | UNKNOWN |
ubuntu | 20.04 | noarch | linux | <Β any | UNKNOWN |
ubuntu | 22.04 | noarch | linux | <Β any | UNKNOWN |
ubuntu | 23.10 | noarch | linux | <Β any | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | <Β any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | <Β any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | <Β any | UNKNOWN |
ubuntu | 23.10 | noarch | linux-aws | <Β any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws-5.15 | <Β any | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws-5.4 | <Β any | UNKNOWN |
cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.3
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6cf97230cd5f36b7665099083272595c55d72be7
launchpad.net/bugs/cve/CVE-2019-15213
lore.kernel.org/linux-media/[email protected]/
nvd.nist.gov/vuln/detail/CVE-2019-15213
security-tracker.debian.org/tracker/CVE-2019-15213
syzkaller.appspot.com/bug?id=a53c9c9dd2981bfdbfbcbc1ddbd35595eda8bced
www.cve.org/CVERecord?id=CVE-2019-15213
4.6 Medium
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
0.001 Low
EPSS
Percentile
47.5%