CVE-2023-33203
Qualcomm Linux Kernel Emac Driver Use-After-Free
Description
The Linux kernel before 6.2.9 has a race condition and resultant use-after-free in drivers/net/ethernet/qualcomm/emac/emac.c if a physically proximate attacker unplugs an emac based device.
INFO
Published Date :
May 18, 2023, 8:15 a.m.
Last Modified :
Nov. 21, 2024, 8:05 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
0.5
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-2023-33203.
| URL | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2192667 | Not Applicable |
| https://bugzilla.suse.com/show_bug.cgi?id=1210685 | Issue Tracking Third Party Advisory |
| https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.9 | Mailing List Release Notes |
| https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6b6bc5b8bd2d4ca9e1efa9ae0f98a0b0687ace75 | Mailing List Patch |
| https://bugzilla.redhat.com/show_bug.cgi?id=2192667 | Not Applicable |
| https://bugzilla.suse.com/show_bug.cgi?id=1210685 | Issue Tracking Third Party Advisory |
| https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.9 | Mailing List Release Notes |
| https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6b6bc5b8bd2d4ca9e1efa9ae0f98a0b0687ace75 | Mailing List Patch |
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-33203 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-33203 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://bugzilla.redhat.com/show_bug.cgi?id=2192667 Added Reference https://bugzilla.suse.com/show_bug.cgi?id=1210685 Added Reference https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.9 Added Reference https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6b6bc5b8bd2d4ca9e1efa9ae0f98a0b0687ace75 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
May. 26, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2192667 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2192667 Not Applicable Changed Reference Type https://bugzilla.suse.com/show_bug.cgi?id=1210685 No Types Assigned https://bugzilla.suse.com/show_bug.cgi?id=1210685 Issue Tracking, Third Party Advisory Changed Reference Type https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.9 No Types Assigned https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.9 Mailing List, Release Notes Changed Reference Type https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6b6bc5b8bd2d4ca9e1efa9ae0f98a0b0687ace75 No Types Assigned https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6b6bc5b8bd2d4ca9e1efa9ae0f98a0b0687ace75 Mailing List, Patch Added CWE NIST CWE-362 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 6.2.9 Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 23, 2023
Action Type Old Value New Value Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2192667 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-33203 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-2023-33203
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.01%
score
0.34937
percentile