10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.023 Low
EPSS
Percentile
89.7%
drivers/net/wireless/rsi/rsi_91x_usb.c in the Linux kernel through 5.2.9
has a Double Free via crafted USB device traffic (which may be remote via
usbip or usbredir).
Author | Note |
---|---|
tyhicks | Setting priority to low since this issue requires a malicious USB device to be inserted into the system |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 19.04 | noarch | linux | < 5.0.0-32.34 | UNKNOWN |
ubuntu | 19.04 | noarch | linux-aws | < 5.0.0-1019.21 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure | < 5.0.0-1023.24~18.04.1 | UNKNOWN |
ubuntu | 19.04 | noarch | linux-azure | < 5.0.0-1023.24 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure-edge | < 5.0.0-1023.24~18.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-gcp | < 5.0.0-1021.21~18.04.1 | UNKNOWN |
ubuntu | 19.04 | noarch | linux-gcp | < 5.0.0-1021.21 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-gcp-edge | < 5.0.0-1021.21~18.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-gke-5.0 | < 5.0.0-1023.23~18.04.2 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-hwe | < 5.0.0-32.34~18.04.2 | UNKNOWN |
git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git/commit/?id=8b51dc7291473093c821195c4b6af85fadedbc2f
launchpad.net/bugs/cve/CVE-2019-15504
lore.kernel.org/lkml/[email protected]/
nvd.nist.gov/vuln/detail/CVE-2019-15504
security-tracker.debian.org/tracker/CVE-2019-15504
ubuntu.com/security/notices/USN-4157-1
ubuntu.com/security/notices/USN-4157-2
www.cve.org/CVERecord?id=CVE-2019-15504
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.023 Low
EPSS
Percentile
89.7%