CVE-2022-23035
VMware vSphere Use After Free Vulnerability
Description
Insufficient cleanup of passed-through device IRQs The management of IRQs associated with physical devices exposed to x86 HVM guests involves an iterative operation in particular when cleaning up after the guest's use of the device. In the case where an interrupt is not quiescent yet at the time this cleanup gets invoked, the cleanup attempt may be scheduled to be retried. When multiple interrupts are involved, this scheduling of a retry may get erroneously skipped. At the same time pointers may get cleared (resulting in a de-reference of NULL) and freed (resulting in a use-after-free), while other code would continue to assume them to be valid.
INFO
Published Date :
Jan. 25, 2022, 2:15 p.m.
Last Modified :
Nov. 7, 2023, 3:44 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
0.9
Public PoC/Exploit Available at Github
CVE-2022-23035 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2022-23035
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-23035.
| URL | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2022/01/25/4 | Mailing List Patch Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OMR6UBGJW6JKND7IILGQ2CU35EQPF3E3/ | |
| https://security.gentoo.org/glsa/202208-23 | Third Party Advisory |
| https://www.debian.org/security/2022/dsa-5117 | Third Party Advisory |
| https://xenbits.xenproject.org/xsa/advisory-395.txt | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
test 反向辣鸡数据投放 CVE-2022-23305 工具 利用 教程 Exploit POC
cve-2020-
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-23035 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-23035 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Xen Project https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OMR6UBGJW6JKND7IILGQ2CU35EQPF3E3/ [No types assigned] Removed Reference Xen Project https://lists.fedoraproject.org/archives/list/[email protected]/message/OMR6UBGJW6JKND7IILGQ2CU35EQPF3E3/ -
Modified Analysis by [email protected]
Aug. 19, 2022
Action Type Old Value New Value Changed Reference Type https://security.gentoo.org/glsa/202208-23 No Types Assigned https://security.gentoo.org/glsa/202208-23 Third Party Advisory -
CVE Modified by [email protected]
Aug. 15, 2022
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202208-23 [No Types Assigned] -
Modified Analysis by [email protected]
Jul. 29, 2022
Action Type Old Value New Value Changed Reference Type https://www.debian.org/security/2022/dsa-5117 No Types Assigned https://www.debian.org/security/2022/dsa-5117 Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 19, 2022
Action Type Old Value New Value Added Reference https://www.debian.org/security/2022/dsa-5117 [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 25, 2022
Action Type Old Value New Value Changed Reference Type http://www.openwall.com/lists/oss-security/2022/01/25/4 No Types Assigned http://www.openwall.com/lists/oss-security/2022/01/25/4 Mailing List, Patch, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/OMR6UBGJW6JKND7IILGQ2CU35EQPF3E3/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/OMR6UBGJW6JKND7IILGQ2CU35EQPF3E3/ Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 19, 2022
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2022/01/25/4 [No Types Assigned] Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/OMR6UBGJW6JKND7IILGQ2CU35EQPF3E3/ [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 01, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:M/Au:N/C:N/I:N/A:C) Added CVSS V3.1 NIST AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://xenbits.xenproject.org/xsa/advisory-395.txt No Types Assigned https://xenbits.xenproject.org/xsa/advisory-395.txt Vendor Advisory Added CWE NIST CWE-459 Added CPE Configuration OR *cpe:2.3:o:xen:xen:*:*:*:*:*:*:x86:* versions from (including) 4.6.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-23035 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-23035
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.16 }} 0.02%
score
0.52778
percentile