CVE-2021-0920

🗓️ 15 Dec 2021 18:05:31Reported by google_androidType

cve🔗 web.nvd.nist.gov📰️ 3 Media mentions👁 1441 Views

Possible use after free bug in af_unix.

Reporter	Title	Published	Views	Family All 368
IBM Security Bulletins	Security Bulletin: IBM QRadar Network Security is affected by multiple vulnerabilities.	22 Nov 202206:42	–	ibm
IBM Security Bulletins	Security Bulletin: IBM QRadar Network Packet Capture is using components with known vulnerabilities	31 Mar 202214:40	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Security Guardium is affected by multiple vulnerabilities	26 Mar 202503:34	–	ibm
IBM Security Bulletins	Security Bulletin: Multiple vulnerabiities in the IBM 4769 Developer's Toolkit. CVE-2019-20811, CVE-2020-0466, CVE-2021-0920, CVE-2021-3347, CVE-2018-19985, CVE-2018-20169, CVE-2019-13648, CVE-2019-15916, CVE-2019-19527	27 Apr 202620:48	–	ibm
ATTACKERKB	CVE-2021-0920	15 Dec 202100:00	–	attackerkb
Tenable Nessus	AlmaLinux 8 : kernel (ALSA-2022:0825)	7 Aug 202300:00	–	nessus
Tenable Nessus	CentOS 8 : kernel (CESA-2022:0825)	29 Mar 202200:00	–	nessus
Tenable Nessus	CentOS 7 : kpatch-patch (RHSA-2022:0592)	9 Oct 202400:00	–	nessus
Tenable Nessus	CentOS 7 : kernel (RHSA-2022:0620)	25 Feb 202200:00	–	nessus
Tenable Nessus	Debian DLA-2843-1 : linux - LTS security update	17 Dec 202100:00	–	nessus

NVD

Node

linux linux_kernelRange≤5.13

linux linux_kernelMatch5.14rc1

linux linux_kernelMatch5.14rc2

linux linux_kernelMatch5.14rc3

Node

google androidMatch-

Node

debian debian_linuxMatch9.0

[
  {
    "product": "Android",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Android kernel"
      }
    ]
  }
]

Source	Link
source	www.source.android.com/security/bulletin/2021-11-01
lists	www.lists.debian.org/debian-lts-announce/2021/12/msg00012.html
cisa	www.cisa.gov/known-exploited-vulnerabilities-catalog