CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
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%
The SUNRPC subsystem in the Linux kernel through 5.17.2 can call
xs_xprt_free before ensuring that sockets are in the intended state.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 20.04 | noarch | linux | < 5.4.0-124.140 | UNKNOWN |
ubuntu | 22.04 | noarch | linux | < 5.15.0-43.46 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < 5.4.0-1083.90 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < 5.15.0-1017.21 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws-5.15 | < 5.15.0-1017.21~20.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws-5.4 | < 5.4.0-1083.90~18.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure | < 5.4.0-1089.94 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure | < 5.15.0-1017.20 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure-5.15 | < 5.15.0-1017.20~20.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure-5.4 | < 5.4.0-1089.94~18.04.1 | UNKNOWN |
github.com/torvalds/linux/commit/f00432063db1a0db484e85193eccc6845435b80e
launchpad.net/bugs/cve/CVE-2022-28893
nvd.nist.gov/vuln/detail/CVE-2022-28893
security-tracker.debian.org/tracker/CVE-2022-28893
ubuntu.com/security/notices/USN-5544-1
ubuntu.com/security/notices/USN-5562-1
ubuntu.com/security/notices/USN-5564-1
ubuntu.com/security/notices/USN-5566-1
ubuntu.com/security/notices/USN-5582-1
www.cve.org/CVERecord?id=CVE-2022-28893
www.openwall.com/lists/oss-security/2022/04/11/3
www.openwall.com/lists/oss-security/2022/04/11/5
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
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%