CVE-2022-4379

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2022-4379
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-01-10 22:15:00 UTC
Updated2023-06-26 16:55:00 UTC
DescriptionA use-after-free vulnerability was found in __nfs42_ssc_open() in fs/nfs/nfs4file.c in the Linux kernel. This flaw allows an attacker to conduct a remote denial

Risk And Classification

Problem Types: CWE-416

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Fedoraproject Fedora 36 All All All
Operating System Fedoraproject Fedora 37 All All All
Operating System Linux Linux Kernel All All All All
Operating System Linux Linux Kernel 6.1 - All All
Operating System Linux Linux Kernel 6.1 rc1 All All
Operating System Linux Linux Kernel 6.1 rc2 All All
Operating System Linux Linux Kernel 6.1 rc3 All All
Operating System Linux Linux Kernel 6.1 rc4 All All
Operating System Linux Linux Kernel 6.1 rc5 All All
Operating System Linux Linux Kernel 6.1 rc6 All All
Operating System Linux Linux Kernel 6.1 rc7 All All
Operating System Linux Linux Kernel 6.1 rc8 All All

References

ReferenceSourceLinkTags
oss-sec: CVE-2022-4379: Linux kernel: use-after-free in __nfs42_ssc_open MISC seclists.org
kernel/git/torvalds/linux.git - Linux kernel source tree MISC git.kernel.org
[SECURITY] Fedora 37 Update: kernel-6.1.5-200.fc37 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] Fedora 36 Update: kernel-6.1.5-100.fc36 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
kernel/git/torvalds/linux.git - Linux kernel source tree MISC git.kernel.org
[SECURITY] [DLA 3404-1] linux-5.10 security update MISC lists.debian.org
[SECURITY] Fedora 37 Update: kernel-6.1.5-200.fc37 - package-announce - Fedora Mailing-Lists MISC lists.fedoraproject.org
[SECURITY] Fedora 36 Update: kernel-6.1.5-100.fc36 - package-announce - Fedora Mailing-Lists MISC lists.fedoraproject.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 160490 Oracle Enterprise Linux Security Update for kernel (ELSA-2023-0951)
  • 181765 Debian Security Update for linux-5.10 (DLA 3404-1)
  • 182102 Debian Security Update for linux (CVE-2022-4379)
  • 199207 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-5914-1)
  • 199208 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-5915-1)
  • 199209 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5912-1)
  • 199210 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-5913-1)
  • 199211 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5911-1)
  • 199220 Ubuntu Security Notification for Linux kernel (Raspberry Pi) Vulnerabilities (USN-5929-1)
  • 199223 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5935-1)
  • 199227 Ubuntu Security Notification for Linux kernel (GKE) Vulnerabilities (USN-5938-1)
  • 199229 Ubuntu Security Notification for Linux kernel (KVM) Vulnerabilities (USN-5941-1)
  • 199238 Ubuntu Security Notification for Linux kernel (KVM) Vulnerabilities (USN-5950-1)
  • 199243 Ubuntu Security Notification for Linux kernel (Intel IoTG) Vulnerabilities (USN-5962-1)
  • 241215 Red Hat Update for kernel-rt (RHSA-2023:0979)
  • 241218 Red Hat Update for kernel (RHSA-2023:0951)
  • 241229 Red Hat Update for kpatch-patch (RHSA-2023:1008)
  • 241258 Red Hat Update for kernel security (RHSA-2023:1202)
  • 241260 Red Hat Update for kernel-rt (RHSA-2023:1203)
  • 241290 Red Hat Update for kpatch-patch (RHSA-2023:1435)
  • 283611 Fedora Security Update for kernel (FEDORA-2023-f4f9182dc8)
  • 283612 Fedora Security Update for kernel (FEDORA-2023-3fd7349f60)
  • 354883 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.15-2023-016
  • 354885 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.10-2023-029
  • 355199 Amazon Linux Security Advisory for kernel : ALAS2023-2023-070
  • 355354 Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2023-126
  • 355357 Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2023-127
  • 355362 Amazon Linux Security Advisory for kernel-livepatch : ALAS2LIVEPATCH-2023-125
  • 378710 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2023:0079)
  • 379043 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2023:0136)
  • 6140360 AWS Bottlerocket Security Update for kernel (GHSA-4mw8-q274-9j97)
  • 753564 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0147-1)
  • 753565 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0146-1)
  • 753584 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:0149-1)
  • 753623 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 4 for SLE 15 SP4) (SUSE-SU-2023:0270-1)
  • 753626 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 6 for SLE 15 SP4) (SUSE-SU-2023:0273-1)
  • 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)
  • 753660 SUSE Enterprise Linux Security Update for the Linux Kernel RT (Live Patch 1 for SLE 15 SP4) (SUSE-SU-2023:0320-1)
  • 753662 SUSE Enterprise Linux Security Update for the Linux Kernel (Live Patch 3 for SLE 15 SP4) (SUSE-SU-2023:0331-1)
  • 905192 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (12946)
  • 905231 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (12950)
  • 905271 Common Base Linux Mariner (CBL-Mariner) Security Update for hyperv-daemons (13020)
  • 905282 Common Base Linux Mariner (CBL-Mariner) Security Update for hyperv-daemons (13028)
  • 906815 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (12946-1)
  • 906874 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (12950-1)
  • 940942 AlmaLinux Security Update for kernel (ALSA-2023:0951)
  • 940952 AlmaLinux Security Update for kernel-rt (ALSA-2023:0979)
  • 960667 Rocky Linux Security Update for kernel-rt (RLSA-2023:0979)
© 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.

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