CVE-2023-7042
Kernel: null pointer dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev()
Description
A null pointer dereference vulnerability was found in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev() in drivers/net/wireless/ath/ath10k/wmi-tlv.c in the Linux kernel. This issue could be exploited to trigger a denial of service.
INFO
Published Date :
Dec. 21, 2023, 8:15 p.m.
Last Modified :
Nov. 21, 2024, 8:45 a.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update the Linux kernel packages.
- Reboot the system to apply the changes.
Public PoC/Exploit Available at Github
CVE-2023-7042 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2023-7042.
| URL | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2023-7042 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2255497 | Issue Tracking Patch Third Party Advisory |
| https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/ | Mailing List Patch |
| https://access.redhat.com/security/cve/CVE-2023-7042 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2255497 | Issue Tracking Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html | |
| https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html | |
| https://lists.fedoraproject.org/archives/list/[email protected]/message/54PLF5J33IRSLSR4UU6LQSMXX6FI5AOQ/ | |
| https://lists.fedoraproject.org/archives/list/[email protected]/message/C25BK2YH5MZ6VNQXKF2NAJBTGXVEPKGC/ | |
| https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/ | Mailing List Patch |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-7042 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-2023-7042
weaknesses.
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).
Ini adalah repository kumpulan CVE v.5
allcve cve cvelist newcve
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-7042 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-7042 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://access.redhat.com/security/cve/CVE-2023-7042 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2255497 Added Reference https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Added Reference https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/54PLF5J33IRSLSR4UU6LQSMXX6FI5AOQ/ Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/C25BK2YH5MZ6VNQXKF2NAJBTGXVEPKGC/ Added Reference https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/ -
CVE Modified by [email protected]
Sep. 28, 2024
Action Type Old Value New Value Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/54PLF5J33IRSLSR4UU6LQSMXX6FI5AOQ/ Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/C25BK2YH5MZ6VNQXKF2NAJBTGXVEPKGC/ Removed Reference Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Removed Reference Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html -
CVE Modified by [email protected]
Jun. 27, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html [No types assigned] -
CVE Modified by [email protected]
Jun. 25, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html [No types assigned] -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jan. 22, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/C25BK2YH5MZ6VNQXKF2NAJBTGXVEPKGC/ [No types assigned] -
CVE Modified by [email protected]
Jan. 22, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/54PLF5J33IRSLSR4UU6LQSMXX6FI5AOQ/ [No types assigned] -
Initial Analysis by [email protected]
Jan. 03, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://access.redhat.com/security/cve/CVE-2023-7042 No Types Assigned https://access.redhat.com/security/cve/CVE-2023-7042 Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2255497 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2255497 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/ No Types Assigned https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/ Mailing List, Patch Added CWE NIST CWE-476 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* -
CVE Received by [email protected]
Dec. 21, 2023
Action Type Old Value New Value Added Description A null pointer dereference vulnerability was found in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev() in drivers/net/wireless/ath/ath10k/wmi-tlv.c in the Linux kernel. This issue could be exploited to trigger a denial of service. Added Reference Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2023-7042 [No types assigned] Added Reference Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2255497 [No types assigned] Added Reference Red Hat, Inc. https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/ [No types assigned] Added CWE Red Hat, Inc. CWE-476 Added CVSS V3.1 Red Hat, Inc. AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Vulnerability Scoring Details
Base CVSS Score: 5.5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.01 }} 0.00%
score
0.01198
percentile