CVE-2021-4135
Summary
| CVE | CVE-2021-4135 |
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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 | 2022-07-14 20:15:00 UTC |
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| Updated | 2022-07-20 14:05:00 UTC |
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| Description | A memory leak vulnerability was found in the Linux kernel's eBPF for the Simulated networking device driver in the way user uses BPF for the device such that function nsim_map_alloc_elem being called. A local user could use this flaw to get unauthorized access to some data. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| 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
- 179117 Debian Security Update for linux (DSA 5096-1)
- 179119 Debian Security Update for linux-4.19 (DLA 2941-1)
- 179900 Debian Security Update for linux (CVE-2021-4135)
- 198659 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-5278-1)
- 198708 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5337-1)
- 198709 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5338-1)
- 198731 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-5368-1)
- 198740 Ubuntu Security Notification for Linux kernel (BlueField) Vulnerabilities (USN-5377-1)
- 353130 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.4-2022-021
- 353151 Amazon Linux Security Advisory for kernel : ALAS2KERNEL-5.10-2022-009
- 376925 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2022:0125)
- 377124 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX3-SA-2022:0029)
- 377181 Alibaba Cloud Linux Security Update for cloud-kernel (ALINUX2-SA-2022:0022)
- 6140040 AWS Bottlerocket Security Update for kernel (GHSA-954g-9hrr-6f8x)
- 671367 EulerOS Security Update for kernel (EulerOS-SA-2022-1308)
- 671380 EulerOS Security Update for kernel (EulerOS-SA-2022-1292)
- 671436 EulerOS Security Update for kernel (EulerOS-SA-2022-1352)
- 671498 EulerOS Security Update for kernel (EulerOS-SA-2022-1466)
- 671543 EulerOS Security Update for kernel (EulerOS-SA-2022-1475)
- 751654 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0197-1)
- 751657 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2022:0198-1)
- 751666 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2022:0169-1)
- 751696 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0364-1)
- 751697 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0366-1)
- 751701 OpenSUSE Security Update for the Linux Kernel (openSUSE-SU-2022:0366-1)
- 751703 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0372-1)
- 751993 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0198-1)
- 753194 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0288-1)
- 753267 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0169-1)
- 753462 SUSE Enterprise Linux Security Update for the Linux Kernel (SUSE-SU-2022:0289-1)
- 902526 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10137)
- 903997 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10134-1)
- 904149 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10137-1)
- 906021 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10134-2)
- 906429 Common Base Linux Mariner (CBL-Mariner) Security Update for kernel (10137-2)
