4.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:H/Au:S/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
8.3%
A use-after-free flaw was found in qdisc_graft in net/sched/sch_api.c in
the Linux Kernel due to a race problem. This flaw leads to a denial of
service issue. If patch ebda44da44f6 (“net: sched: fix race condition in
qdisc_graft()”) not applied yet, then kernel could be affected.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 20.04 | noarch | linux | < 5.4.0-156.173 | UNKNOWN |
ubuntu | 22.04 | noarch | linux | < 5.15.0-60.66 | UNKNOWN |
ubuntu | 22.10 | noarch | linux | < 5.19.0-31.32 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < 5.4.0-1107.115 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < 5.15.0-1030.34 | UNKNOWN |
ubuntu | 22.10 | noarch | linux-aws | < 5.19.0-1019.20 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws-5.15 | < 5.15.0-1030.34~20.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws-5.4 | < 5.4.0-1107.115~18.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure | < 5.4.0-1114.120 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure | < 5.15.0-1033.40 | UNKNOWN |
access.redhat.com/security/cve/CVE-2023-0590
git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=ebda44da44f6f309d302522b049f43d6f829f7aa
launchpad.net/bugs/cve/CVE-2023-0590
nvd.nist.gov/vuln/detail/CVE-2023-0590
security-tracker.debian.org/tracker/CVE-2023-0590
ubuntu.com/security/notices/USN-5850-1
ubuntu.com/security/notices/USN-5851-1
ubuntu.com/security/notices/USN-5860-1
ubuntu.com/security/notices/USN-5876-1
ubuntu.com/security/notices/USN-5877-1
ubuntu.com/security/notices/USN-5878-1
ubuntu.com/security/notices/USN-5879-1
ubuntu.com/security/notices/USN-6284-1
ubuntu.com/security/notices/USN-6301-1
ubuntu.com/security/notices/USN-6312-1
ubuntu.com/security/notices/USN-6314-1
ubuntu.com/security/notices/USN-6331-1
ubuntu.com/security/notices/USN-6337-1
www.cve.org/CVERecord?id=CVE-2023-0590
4.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:H/Au:S/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
8.3%