CVE-2022-0168
Summary
| CVE | CVE-2022-0168 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2022-08-26 18:15:00 UTC |
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| Updated | 2023-02-12 22:15:00 UTC |
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| Description | A denial of service (DOS) issue was found in the Linux kernel’s smb2_ioctl_query_info function in the fs/cifs/smb2ops.c Common Internet File System (CIFS) due to an incorrect return from the memdup_user function. This flaw allows a local, privileged (CAP_SYS_ADMIN) attacker to crash the system. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| 2037386 – (CVE-2022-0168) CVE-2022-0168 kernel: smb2_ioctl_query_info NULL Pointer Dereference |
MISC |
bugzilla.redhat.com |
|
| kernel/git/torvalds/linux.git - Linux kernel source tree |
MISC |
git.kernel.org |
|
| Red Hat Customer Portal - Access to 24x7 support and knowledge |
MISC |
access.redhat.com |
|
| Red Hat Customer Portal - Access to 24x7 support and knowledge |
MISC |
access.redhat.com |
|
| Red Hat Customer Portal - Access to 24x7 support and knowledge |
MISC |
access.redhat.com |
|
| Red Hat Customer Portal - Access to 24x7 support and knowledge |
MISC |
access.redhat.com |
|
| Red Hat Customer Portal - Access to 24x7 support and knowledge |
MISC |
access.redhat.com |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 160210 Oracle Enterprise Linux Security Update for kernel (ELSA-2022-7683)
- 160270 Oracle Enterprise Linux Security Update for kernel (ELSA-2022-8267)
- 179258 Debian Security Update for linux (DSA 5127-1)
- 181998 Debian Security Update for linux (CVE-2022-0168)
- 198822 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5469-1)
- 199650 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6284-1)
- 199669 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6301-1)
- 240815 Red Hat Update for kernel-rt (RHSA-2022:7444)
- 240817 Red Hat Update for kernel security (RHSA-2022:7683)
- 240869 Red Hat Update for kernel-rt (RHSA-2022:7933)
- 240904 Red Hat Update for kernel security (RHSA-2022:8267)
- 242890 Red Hat Update for kernel (RHSA-2024:0724)
- 355563 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.10-2023-036
- 376925 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2022:0125)
- 6140135 AWS Bottlerocket Security Update for kernel (GHSA-j42p-7p5m-6qwp)
- 752228 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2078-1)
- 752242 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2104-1)
- 753296 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2177-1)
- 753368 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:2079-1)
- 903710 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10775) (DEPRECATED)
- 903861 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10758)
- 903989 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10775-1)
- 904143 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10758-1)
- 906108 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10775-2)
- 906245 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10758-2)
- 940732 AlmaLinux Security Update for kernel (ALSA-2022:7683)
- 940766 AlmaLinux Security Update for kernel-rt (ALSA-2022:7444)
- 940798 AlmaLinux Security Update for kernel (ALSA-2022:8267)
- 940843 AlmaLinux Security Update for kernel-rt (ALSA-2022:7933)
- 960176 Rocky Linux Security Update for kernel-rt (RLSA-2022:7444)
- 960184 Rocky Linux Security Update for kernel (RLSA-2022:7683)
