5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.2 Medium
AI Score
Confidence
High
1.7 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
5.3%
In the Linux kernel before 5.17, drivers/phy/tegra/xusb.c mishandles the
tegra_xusb_find_port_node return value. Callers expect NULL in the error
case, but an error pointer is used.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < 4.15.0-223.235) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 20.04 | noarch | linux | < 5.4.0-174.193 | UNKNOWN |
ubuntu | 22.04 | noarch | linux | < 5.15.0-101.111 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < 4.15.0-1166.179) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < 5.4.0-1121.131 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < 5.15.0-1056.61 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws-5.15 | < 5.15.0-1056.61~20.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws-5.4 | < 5.4.0-1121.131~18.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws-hwe | < 4.15.0-1166.179~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure | < 5.4.0-1126.133 | UNKNOWN |
cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17
git.kernel.org/linus/045a31b95509c8f25f5f04ec5e0dec5cd09f2c5f
github.com/torvalds/linux/commit/045a31b95509c8f25f5f04ec5e0dec5cd09f2c5f
launchpad.net/bugs/cve/CVE-2023-23000
lore.kernel.org/all/[email protected]/
nvd.nist.gov/vuln/detail/CVE-2023-23000
security-tracker.debian.org/tracker/CVE-2023-23000
ubuntu.com/security/notices/USN-6701-1
ubuntu.com/security/notices/USN-6701-2
ubuntu.com/security/notices/USN-6701-3
ubuntu.com/security/notices/USN-6701-4
ubuntu.com/security/notices/USN-6702-1
ubuntu.com/security/notices/USN-6702-2
ubuntu.com/security/notices/USN-6704-1
ubuntu.com/security/notices/USN-6704-2
ubuntu.com/security/notices/USN-6704-3
ubuntu.com/security/notices/USN-6704-4
ubuntu.com/security/notices/USN-6705-1
ubuntu.com/security/notices/USN-6716-1
www.cve.org/CVERecord?id=CVE-2023-23000
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.2 Medium
AI Score
Confidence
High
1.7 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:S/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
5.3%