CVE-2022-4744
Summary
| CVE | CVE-2022-4744 |
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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 | 2023-03-30 21:15:00 UTC |
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| Updated | 2023-11-07 03:58:00 UTC |
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| Description | A double-free flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user registers the device when the register_netdevice function fails (NETDEV_REGISTER notifier). This flaw allows a local user to crash or potentially escalate their privileges on the system. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| CVE-2022-4744 Linux Kernel Vulnerability in NetApp Products | NetApp Product Security |
CONFIRM |
security.netapp.com |
|
| [SECURITY] [DLA 3403-1] linux security update |
MLIST |
lists.debian.org |
|
| CentOS Stream 9 Missing Kernel Security Fix ≈ Packet Storm |
MISC |
packetstormsecurity.com |
|
| kernel/git/netdev/net.git - Netdev Group's networking tree |
MISC |
git.kernel.org |
|
| 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
- 160524 Oracle Enterprise Linux Security Update for kernel (ELSA-2023-1470)
- 161147 Oracle Enterprise Linux Security Update for kernel (ELSA-2023-7077)
- 181687 Debian Security Update for linux (CVE-2022-4744)
- 181768 Debian Security Update for linux (DLA 3403-1)
- 241293 Red Hat Update for kpatch-patch (RHSA-2023:1471)
- 241295 Red Hat Update for kernel-rt (RHSA-2023:1469)
- 241296 Red Hat Update for kernel-rt (RHSA-2023:1467)
- 241297 Red Hat Update for kernel security (RHSA-2023:1468)
- 241298 Red Hat Update for kernel security (RHSA-2023:1470)
- 241299 Red Hat Update for kpatch-patch (RHSA-2023:1466)
- 242434 Red Hat Update for kernel-rt security (RHSA-2023:6901)
- 242451 Red Hat Update for kernel security (RHSA-2023:7077)
- 243087 Red Hat Update for kernel (RHSA-2024:1404)
- 354904 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.4-2023-044
- 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)
- 378710 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2023:0079)
- 673393 EulerOS Security Update for kernel (EulerOS-SA-2023-2647)
- 674113 EulerOS Security Update for kernel (EulerOS-SA-2023-2689)
- 753902 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:1800-1)
- 753905 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2023:1811-1)
- 755851 SUSE Enterprise Linux Security Update for the linux kernel (SUSE-SU-2023:2646-1)
- 940966 AlmaLinux Security Update for kernel (ALSA-2023:1470)
- 940967 AlmaLinux Security Update for kernel-rt (ALSA-2023:1469)
- 941453 AlmaLinux Security Update for kernel (ALSA-2023:7077)
- 960891 Rocky Linux Security Update for kernel-rt (RLSA-2023:1469)
- 960896 Rocky Linux Security Update for kernel (RLSA-2023:1470)
