CVE-2023-2006

highpriority · track · 28EPSS 0.004 · 30 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.36% (30th) EPSS

CVSS 7 · high

Is it mine?

21 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

A race condition was found in the Linux kernel's RxRPC network protocol, within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing operations on an object. This may allow an attacker to escalate privileges and execute arbitrary code in the context of the kernel.

cvss

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

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.4–8.8

v3.17highCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1 · impact 5.9

v3.18.8highAV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17highCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.17highCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondaryexploitability 1 · impact 5.9

v3.16.4mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-362USprimaryCWE-362US

affected products (21)

Products and version ranges known to be affected.

Debian Linuxall versionscert_bundDEcpe:/o:debian:debian_linux:-
Dell NetWorker vProxy< 19.10all versionscert_bundDEcpe:/a:dell:networker:vproxy_19.10
Dell NetWorker vProxy< 19.9.0.4all versionscert_bundDEcpe:/a:dell:networker:vproxy_19.9.0.4
Open Source Linux Kernelall versionscert_bundDEcpe:/o:linux:linux_kernel:-
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
n/a Linux kernel's RxRPC network protocol≤ Fixed in kernel v6.1-rc7enisa_euvdEU
АО «НППКТ» ОСОН ОСнова Оnyx≤ 2.9fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition≤ 4.7fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition≤ 1.6 «Смоленск»fstec_bduRU
Сообщество свободного программного обеспечения Linux5.10.0 → 5.10.156fstec_bduRU
Сообщество свободного программного обеспечения Linux5.11 → 5.15.80fstec_bduRU
Сообщество свободного программного обеспечения Linux5.16 → 6.0.10fstec_bduRU
linux linux kernel5.10 → 5.10.157nvdUScpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux linux kernel5.11 → 5.15.81nvdUScpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
linux linux kernel5.16 → 6.0.11nvdUScpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
netapp hci baseboard management controller= h300snvdUScpe:2.3:a:netapp:hci_baseboard_management_controller:*:*:*:*:*:*:*:*
netapp hci baseboard management controller= h410cnvdUScpe:2.3:a:netapp:hci_baseboard_management_controller:*:*:*:*:*:*:*:*
netapp hci baseboard management controller= h410snvdUScpe:2.3:a:netapp:hci_baseboard_management_controller:*:*:*:*:*:*:*:*
netapp hci baseboard management controller= h500snvdUScpe:2.3:a:netapp:hci_baseboard_management_controller:*:*:*:*:*:*:*:*

showing 20 of 21

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-0968Linux Kernel: Mehrere SchwachstellenDeutsch2023-04-13csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um seine Privilegien zu erhöhen, beliebigen Programmcode auszuführen, Informationen offenzulegen oder einen Denial of Service Zustand herbeizuführen.

also known as (6)

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 2023-04-24modified 2026-06-17

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Related entries.

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+4135 more

references (13)

External citations — patches, advisories, analysis.

scry

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