CVE-2023-22024

mediumpriority · track · 0EPSS 0.002 · 7 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.18% (7th) EPSS

CVSS 5.5 · medium

Is it mine?

19 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

In the Unbreakable Enterprise Kernel (UEK), the RDS module in UEK has two setsockopt(2) options, RDS_CONN_RESET and RDS6_CONN_RESET, that are not re-entrant. A malicious local user with CAP_NET_ADMIN can use this to crash the kernel. CVSS 3.1 Base Score 5.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

cvss

Technical severity, 0–10. One row per scoring source.

5.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.5mediumAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · secalert_us@oracle.com USexploitability 1.8 · impact 3.6

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-404US

affected products (19)

Products and version ranges known to be affected.

Oracle Linuxall versionscert_bundDEcpe:/o:oracle:linux:-
Oracle Linux <=9all versionscert_bundDE
Oracle VM 3all versionscert_bundDEcpe:/a:oracle:vm:3
Oracle Linux≤ 9cert_bundDE
Oracle Corporation Oracle Linux≤ Oracle Linux: 7enisa_euvdEU
Oracle Corporation Oracle Linux≤ Oracle Linux: 6enisa_euvdEU
Oracle Corporation Oracle Linux≤ Oracle Linux: 8enisa_euvdEU
Oracle Corporation Oracle Linux≤ Oracle Linux: 9enisa_euvdEU
Oracle Corporation Oracle VM≤ Oracle VM: 3enisa_euvdEU
Oracle Corp. Oracle Linux≤ 9fstec_bduRU
Oracle Corp. Oracle Linux≤ 8fstec_bduRU
Oracle Corp. Oracle Linux≤ 6fstec_bduRU
Oracle Corp. Oracle Linux≤ 7fstec_bduRU
Oracle Corp. Oracle VM≤ 3fstec_bduRU
oracle linux= 6nvdUScpe:2.3:o:oracle:linux:*:*:*:*:*:*:*:*
oracle linux= 7nvdUScpe:2.3:o:oracle:linux:*:*:*:*:*:*:*:*
oracle linux= 8nvdUScpe:2.3:o:oracle:linux:*:*:*:*:*:*:*:*
oracle linux= 9nvdUScpe:2.3:o:oracle:linux:*:*:*:*:*:*:*:*
oracle vm server= 3.0nvdUScpe:2.3:a:oracle:vm_server:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-2415Oracle Linux: Schwachstelle ermöglicht Denial of ServiceDeutsch2023-09-20csaf · cert_bundDE
Ein lokaler Angreifer kann eine Schwachstelle in Oracle Linux ausnutzen, um einen Denial of Service Angriff durchzuführen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2023-09-20modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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