CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
14.2%
ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c in the Linux kernel
through 5.17.1 has a double free.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < 4.15.0-184.194 | UNKNOWN |
ubuntu | 20.04 | noarch | linux | < 5.4.0-117.132 | UNKNOWN |
ubuntu | 21.10 | noarch | linux | < 5.13.0-48.54 | UNKNOWN |
ubuntu | 22.04 | noarch | linux | < 5.15.0-35.36 | UNKNOWN |
ubuntu | 16.04 | noarch | linux | < 4.4.0-224.257 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < 4.15.0-1133.143 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < 5.4.0-1078.84 | UNKNOWN |
ubuntu | 21.10 | noarch | linux-aws | < 5.13.0-1028.31 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < 5.15.0-1009.11 | UNKNOWN |
ubuntu | 14.04 | noarch | linux-aws | < 4.4.0-1104.109 | UNKNOWN |
git.kernel.org/linus/c70222752228a62135cee3409dccefd494a24646 (5.18-rc1)
github.com/torvalds/linux/commit/c70222752228a62135cee3409dccefd494a24646
launchpad.net/bugs/cve/CVE-2022-28390
nvd.nist.gov/vuln/detail/CVE-2022-28390
security-tracker.debian.org/tracker/CVE-2022-28390
ubuntu.com/security/notices/USN-5413-1
ubuntu.com/security/notices/USN-5416-1
ubuntu.com/security/notices/USN-5466-1
ubuntu.com/security/notices/USN-5467-1
ubuntu.com/security/notices/USN-5468-1
ubuntu.com/security/notices/USN-5469-1
www.cve.org/CVERecord?id=CVE-2022-28390
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
14.2%