CVE-2023-1077

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2023-1077
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-03-27 21:15:10 UTC
Updated2026-10-14 21:17:14 UTC
DescriptionIn the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption.

Risk And Classification

Primary CVSS: v3.1 7 HIGH from [email protected]

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem Types: CWE-843 | CWE-843 CWE-843

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na Linux Kernel affected unknown Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.0 V3.1.5 custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.0 V3.1.5 custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP affected V3.1.0 V3.1.5 custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP affected V3.1.0 V3.1.5 custom Not specified
ADP Siemens SIMATIC S7-1500 TM MFP - GNU/Linux Subsystem affected V1.1 custom Not specified
ADP Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.0 V3.1.5 custom Not specified

References

ReferenceSourceLinkTags
cert-portal.siemens.com/productcert/html/ssa-398330.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
kernel/git/next/linux-next.git - The linux-next integration testing tree af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Mailing List, Patch
cert-portal.siemens.com/productcert/html/ssa-794697.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
[SECURITY] [DLA 3404-1] linux-5.10 security update af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List, Third Party Advisory
CVE-2023-1077 Linux Kernel Vulnerability in NetApp Products | NetApp Product Security af854a3a-2127-422b-91ae-364da2661108 security.netapp.com Third Party Advisory
lists.debian.org/debian-lts-announce/2024/01/msg00004.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 161334 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2024-12110)
  • 161343 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2024-12150)
  • 181765 Debian Security Update for linux-5.10 (DLA 3404-1)
  • 182861 Debian Security Update for linux (CVE-2023-1077)
  • 199298 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-6033-1)
  • 199424 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6172-1)
  • 199425 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6171-1)
  • 199438 Ubuntu Security Notification for Linux kernel (IBM) Vulnerabilities (USN-6187-1)
  • 199439 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6185-1)
  • 199451 Ubuntu Security Notification for Linux kernel (Intel IoTG) Vulnerabilities (USN-6207-1)
  • 199463 Ubuntu Security Notification for Linux kernel (Azure CVM) Vulnerabilities (USN-6223-1)
  • 199465 Ubuntu Security Notification for Linux kernel (Xilinx ZynqMP) Vulnerabilities (USN-6222-1)
  • 199614 Ubuntu Security Notification for Linux kernel (IoT) Vulnerabilities (USN-6256-1)
  • 354820 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.4-2023-043
  • 354822 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.15-2023-015
  • 354837 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.10-2023-028
  • 354882 Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2023-121
  • 354886 Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2023-119
  • 354887 Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2023-120
  • 355138 Amazon Linux Security Advisory for kernel : ALAS-2023-138
  • 355228 Amazon Linux Security Advisory for kernel-livepatch : ALAS2023LIVEPATCH-2023-003
  • 355288 Amazon Linux Security Advisory for kernel : ALAS-2023-138
  • 355291 Amazon Linux Security Advisory for kernel : ALAS-2023-138
  • 355297 Amazon Linux Security Advisory for kernel : ALAS-2023-138
  • 355301 Amazon Linux Security Advisory for kernel : ALAS-2023-138
  • 355305 Amazon Linux Security Advisory for kernel : ALAS-2023-138
  • 355307 Amazon Linux Security Advisory for kernel : ALAS-2023-138
  • 355314 Amazon Linux Security Advisory for kernel : ALAS2023-2023-138
  • 378468 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-20230042)
  • 378512 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2023:0042)
  • 378701 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX2-SA-2023:0030)
  • 378710 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2023:0079)
  • 390294 Oracle Managed Virtualization (VM) Server for x86 Security Update for kernel (OVMSA-2024-0002)
  • 6000429 Debian Security Update for linux (DLA 3710-1)
  • 6140212 AWS Bottlerocket Security Update for kernel (GHSA-4xgc-9m6g-cc55)
  • 754106 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:2534-1)
  • 754160 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:2808-1)
  • 754167 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:2822-1)
  • 754170 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:2834-1)
  • 754183 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:2859-1)
  • 754829 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 24 for SLE 15 SP3) (SUSE-SU-2023:3594-1)
  • 754830 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 36 for SLE 15 SP1) (SUSE-SU-2023:3596-1)
  • 754831 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 27 for SLE 15 SP3) (SUSE-SU-2023:3595-1)
  • 754834 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 25 for SLE 15 SP3) (SUSE-SU-2023:3607-1)
  • 754835 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 37 for SLE 15 SP1) (SUSE-SU-2023:3603-1)
  • 754839 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 37 for SLE 15 SP2) (SUSE-SU-2023:3621-1)
  • 754840 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 36 for SLE 15 SP2) (SUSE-SU-2023:3620-1)
  • 754841 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 29 for SLE 15 SP3) (SUSE-SU-2023:3623-1)
  • 754842 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 35 for SLE 15 SP2) (SUSE-SU-2023:3612-1)
  • 754844 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 32 for SLE 15 SP3) (SUSE-SU-2023:3628-1)
  • 754845 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 30 for SLE 15 SP3) (SUSE-SU-2023:3627-1)
  • 754847 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 33 for SLE 15 SP3) (SUSE-SU-2023:3631-1)
  • 754848 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 0 for SLE 15 SP5) (SUSE-SU-2023:3630-1)
  • 754852 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 12 for SLE 15 SP4) (SUSE-SU-2023:3648-1)
  • 754853 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 11 for SLE 15 SP4) (SUSE-SU-2023:3647-1)
  • 754854 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 8 for SLE 15 SP4) (SUSE-SU-2023:3644-1)
  • 754859 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 13 for SLE 15 SP4) (SUSE-SU-2023:3657-1)
  • 754872 SUSE Enterprise Linux Security Update for the Linux Kernel RT (Live Patch 7 for SLE 15 SP4) (SUSE-SU-2023:3675-1)
  • 754873 SUSE Enterprise Linux Security Update for the Linux Kernel RT (Live Patch 0 for SLE 15 SP5) (SUSE-SU-2023:3671-1)
  • 754874 SUSE Enterprise Linux Security Update for the Linux Kernel RT (Live Patch 6 for SLE 15 SP4) (SUSE-SU-2023:3668-1)
  • 755851 SUSE Enterprise Linux Security Update for the linux kernel (SUSE-SU-2023:2646-1)

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report