CVE-2022-1734

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Summary

CVECVE-2022-1734
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-05-18 17:15:08 UTC
Updated2026-08-26 18:02:08 UTC
DescriptionA flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use after free both read or write when non synchronized between cleanup routine and firmware download routine.

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
2.0[email protected]Primary4.4AV:L/AC:M/Au:N/C:P/I:P/A:P

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

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:L/AC:M/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na Kernel affected Linux kernel versions prior to 5.18-rc6 Not specified

References

ReferenceSourceLinkTags
CVE-2022-1734 Linux Kernel Vulnerability in NetApp Products | NetApp Product Security af854a3a-2127-422b-91ae-364da2661108 security.netapp.com Third Party Advisory
oss-security - Re: Linux kernel: UAF, null-ptr-deref and double-free vulnerabilities in nfcmrvl module af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Exploit, Mailing List, Patch, Third Party Advisory
[SECURITY] [DLA 3065-1] linux security update af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List, Third Party Advisory
oss-security - Re: Linux kernel: UAF, null-ptr-deref and double-free vulnerabilities in nfcmrvl module af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Exploit, Mailing List, Patch, Third Party Advisory
nfc: nfcmrvl: main: reorder destructive operations in nfcmrvl_nci_unr… · torvalds/linux@d270453 · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Patch, Third Party Advisory
Debian -- Security Information -- DSA-5173-1 linux af854a3a-2127-422b-91ae-364da2661108 www.debian.org Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 179374 Debian Security Update for linux (CVE-2022-1734)
  • 180282 Debian Security Update for linux (DLA 3065-1)
  • 180605 Debian Security Update for linux (DSA 5173-1)
  • 198823 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-5471-1)
  • 198861 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5518-1)
  • 198891 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5560-1)
  • 198895 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5562-1)
  • 198897 Ubuntu Security Notification for Linux kernel (Intel IoTG) Vulnerabilities (USN-5564-1)
  • 198911 Ubuntu Security Notification for Linux kernel (Azure CVM) Vulnerabilities (USN-5582-1)
  • 377117 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2022:0158)
  • 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)
  • 672017 EulerOS Security Update for kernel (EulerOS-SA-2022-2244)
  • 672037 EulerOS Security Update for kernel (EulerOS-SA-2022-2257)
  • 752231 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2082-1)
  • 752234 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2080-1)
  • 752237 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2083-1)
  • 752240 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2103-1)
  • 752242 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2104-1)
  • 752250 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2111-1)
  • 752254 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2116-1)
  • 752311 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 41 for SLE 12 SP3) (SUSE-SU-2022:2281-1)
  • 752370 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2520-1)
  • 753148 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2615-1)
  • 753153 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 13 for SLE 15 SP3) (SUSE-SU-2022:2239-1)
  • 753169 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 26 for SLE 15 SP2) (SUSE-SU-2022:2230-1)
  • 753181 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 30 for SLE 15 SP1) (SUSE-SU-2022:2206-1)
  • 753243 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 14 for SLE 15 SP3) (SUSE-SU-2022:2216-1)
  • 753253 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 15 for SLE 15 SP3) (SUSE-SU-2022:2245-1)
  • 753276 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 27 for SLE 15 SP1) (SUSE-SU-2022:2276-1)
  • 753309 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 29 for SLE 15) (SUSE-SU-2022:2220-1)
  • 753353 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 17 for SLE 15 SP3) (SUSE-SU-2022:2262-1)
  • 753491 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 0 for SLE 15 SP4) (SUSE-SU-2022:2854-1)
  • 902046 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (9818)
  • 902049 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (9816)
  • 902196 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (9818-1)
  • 902332 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (9816-1)
  • 906240 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (9818-2)
  • 906331 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (9816-2)

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