CVE-2022-2602

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Summary

CVECVE-2022-2602
StatePUBLISHED
Assignercanonical
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-01-08 18:15:45 UTC
Updated2026-10-14 14:17:21 UTC
Descriptionio_uring UAF, Unix SCM garbage collection

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-416 | CWE-416 CWE-416

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary7HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1[email protected]Secondary5.3MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
3.1CNACVSS5.3MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H

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 Canonical Ubuntu Linux 18.04 All All All
Operating System Canonical Ubuntu Linux 20.04 All All All
Operating System Canonical Ubuntu Linux 22.04 All All All
Operating System Canonical Ubuntu Linux 22.10 All All All
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA The Linux Kernel Organization Linux affected 6.1~rc1 semver Linux
ADP Siemens SIMATIC S7-1500 TM MFP - GNU/Linux Subsystem affected V1.1 custom Not specified

References

ReferenceSourceLinkTags
CVE - CVE-2022-2602 af854a3a-2127-422b-91ae-364da2661108 cve.mitre.org Third Party Advisory
USN-5752-1: Linux kernel (Azure CVM) vulnerabilities | Ubuntu security notices | Ubuntu af854a3a-2127-422b-91ae-364da2661108 ubuntu.com Third Party Advisory
USN-5700-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu af854a3a-2127-422b-91ae-364da2661108 ubuntu.com Third Party Advisory
USN-5691-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu af854a3a-2127-422b-91ae-364da2661108 ubuntu.com Third Party Advisory
Linux Broken Unix GC Interaction Use-After-Free ≈ Packet Storm af854a3a-2127-422b-91ae-364da2661108 packetstormsecurity.com
USN-5692-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu af854a3a-2127-422b-91ae-364da2661108 ubuntu.com Third Party Advisory
cert-portal.siemens.com/productcert/html/ssa-794697.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
USN-5693-1: Linux kernel (OEM) vulnerabilities | Ubuntu security notices | Ubuntu af854a3a-2127-422b-91ae-364da2661108 ubuntu.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: David Bouman (en)

CNA: Billy Jheng Bing Jhong working with Trend Micro's Zero Day Initiative (en)

Legacy QID Mappings

  • 160351 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2022-10081)
  • 160354 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2022-10079)
  • 181145 Debian Security Update for linux (DSA 5257-1)
  • 181190 Debian Security Update for linux-5.10 (DLA 3173-1)
  • 183132 Debian Security Update for linux (CVE-2022-2602)
  • 198996 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5691-1)
  • 198997 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5692-1)
  • 198999 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-5693-1)
  • 199006 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5700-1)
  • 199053 Ubuntu Security Notification for Linux kernel (Azure CVM) Vulnerabilities (USN-5752-1)
  • 354098 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.4-2022-037
  • 354100 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.15-2022-009
  • 354101 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.10-2022-021
  • 354275 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.4-2022-039
  • 354468 Amazon Linux Security Advisory for kernel : ALAS2022-2022-185
  • 354542 Amazon Linux Security Advisory for kernel : ALAS-2022-185
  • 355199 Amazon Linux Security Advisory for kernel : ALAS2023-2023-070
  • 377741 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2022:0175)
  • 377766 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX2-SA-2022:0049)
  • 377871 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX2-SA-2023:0001)
  • 377891 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2023:0002)
  • 6140262 AWS Bottlerocket Security Update for kernel (GHSA-wx62-27vc-3hxm)
  • 672495 EulerOS Security Update for kernel (EulerOS-SA-2023-1012)
  • 672516 EulerOS Security Update for kernel (EulerOS-SA-2023-1037)
  • 672668 EulerOS Security Update for kernel (EulerOS-SA-2023-1360)
  • 753020 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4585-1)
  • 753034 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4504-1)
  • 753045 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4503-1)
  • 753051 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4589-1)
  • 753061 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4616-1)
  • 753062 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4613-1)
  • 753063 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:4617-1)
  • 753614 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 29 for SLE 15 SP2) (SUSE-SU-2023:0229-1)
  • 753616 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 31 for SLE 15 SP2) (SUSE-SU-2023:0237-1)
  • 753619 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 26 for SLE 15 SP2) (SUSE-SU-2023:0245-1)
  • 753620 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 12 for SLE 15 SP3) (SUSE-SU-2023:0262-1)
  • 753623 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 4 for SLE 15 SP4) (SUSE-SU-2023:0270-1)
  • 753625 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 25 for SLE 15 SP3) (SUSE-SU-2023:0267-1)
  • 753628 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 17 for SLE 15 SP3) (SUSE-SU-2023:0281-1)
  • 753629 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 5 for SLE 15 SP4) (SUSE-SU-2023:0280-1)
  • 753630 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 1 for SLE 15 SP4) (SUSE-SU-2023:0277-1)
  • 753662 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 3 for SLE 15 SP4) (SUSE-SU-2023:0331-1)
  • 753664 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 26 for SLE 15 SP3) (SUSE-SU-2023:0339-1)

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