6.2 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.0005 Low
EPSS
Percentile
17.5%
A flaw in net_rds_alloc_sgs() in Oracle Linux kernels allows unprivileged
local users to crash the machine. CVSS 3.1 Base Score 6.2 (Availability
impacts). CVSS Vector (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Author | Note |
---|---|
cascardo | rds module automatically loading is blocked by default |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < 4.15.0-60.67 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < 4.15.0-1047.49 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-aws-hwe | < 4.15.0-1047.49~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 14.04 | noarch | linux-azure | < 4.15.0-1059.64~14.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 16.04 | noarch | linux-azure | < 4.15.0-1056.61) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 16.04 | noarch | linux-gcp | < 4.15.0-1041.43) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 16.04 | noarch | linux-hwe | < 4.15.0-60.67~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 18.04 | noarch | linux-kvm | < 4.15.0-1043.43 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-oracle | < 4.15.0-1022.25 | UNKNOWN |
ubuntu | 16.04 | noarch | linux-oracle | < 4.15.0-1022.25~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
git.kernel.org/linus/ea010070d0a7497253d5a6f919f6dd107450b31a (4.20)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ea010070d0a7497253d5a6f919f6dd107450b31a
launchpad.net/bugs/cve/CVE-2022-21385
nvd.nist.gov/vuln/detail/CVE-2022-21385
security-tracker.debian.org/tracker/CVE-2022-21385
www.cve.org/CVERecord?id=CVE-2022-21385
6.2 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.0005 Low
EPSS
Percentile
17.5%