CVE-2023-52766
"Allwinner i3c:mipipi3c-hci Buffer Overflow"
Description
In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler Do not loop over ring headers in hci_dma_irq_handler() that are not allocated and enabled in hci_dma_init(). Otherwise out of bounds access will occur from rings->headers[i] access when i >= number of allocated ring headers.
INFO
Published Date :
May 21, 2024, 4:15 p.m.
Last Modified :
Jan. 6, 2025, 8:29 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
5.2
Exploitability Score :
1.8
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-2023-52766.
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-2023-52766 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-52766 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.
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Initial Analysis by [email protected]
Jan. 06, 2025
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H Added CWE NIST CWE-125 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 5.15.140 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.64 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.5.13 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.6 up to (excluding) 6.6.3 Changed Reference Type https://git.kernel.org/stable/c/45a832f989e520095429589d5b01b0c65da9b574 No Types Assigned https://git.kernel.org/stable/c/45a832f989e520095429589d5b01b0c65da9b574 Patch Changed Reference Type https://git.kernel.org/stable/c/45a832f989e520095429589d5b01b0c65da9b574 No Types Assigned https://git.kernel.org/stable/c/45a832f989e520095429589d5b01b0c65da9b574 Patch Changed Reference Type https://git.kernel.org/stable/c/4c86cb2321bd9c72d3b945ce7f747961beda8e65 No Types Assigned https://git.kernel.org/stable/c/4c86cb2321bd9c72d3b945ce7f747961beda8e65 Patch Changed Reference Type https://git.kernel.org/stable/c/4c86cb2321bd9c72d3b945ce7f747961beda8e65 No Types Assigned https://git.kernel.org/stable/c/4c86cb2321bd9c72d3b945ce7f747961beda8e65 Patch Changed Reference Type https://git.kernel.org/stable/c/7c2b91b30d74d7c407118ad72502d4ca28af1af6 No Types Assigned https://git.kernel.org/stable/c/7c2b91b30d74d7c407118ad72502d4ca28af1af6 Patch Changed Reference Type https://git.kernel.org/stable/c/7c2b91b30d74d7c407118ad72502d4ca28af1af6 No Types Assigned https://git.kernel.org/stable/c/7c2b91b30d74d7c407118ad72502d4ca28af1af6 Patch Changed Reference Type https://git.kernel.org/stable/c/8be39f66915b40d26ea2c18ba84b5c3d5da6809b No Types Assigned https://git.kernel.org/stable/c/8be39f66915b40d26ea2c18ba84b5c3d5da6809b Patch Changed Reference Type https://git.kernel.org/stable/c/8be39f66915b40d26ea2c18ba84b5c3d5da6809b No Types Assigned https://git.kernel.org/stable/c/8be39f66915b40d26ea2c18ba84b5c3d5da6809b Patch Changed Reference Type https://git.kernel.org/stable/c/d23ad76f240c0f597b7a9eb79905d246f27d40df No Types Assigned https://git.kernel.org/stable/c/d23ad76f240c0f597b7a9eb79905d246f27d40df Patch Changed Reference Type https://git.kernel.org/stable/c/d23ad76f240c0f597b7a9eb79905d246f27d40df No Types Assigned https://git.kernel.org/stable/c/d23ad76f240c0f597b7a9eb79905d246f27d40df Patch -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/45a832f989e520095429589d5b01b0c65da9b574 Added Reference https://git.kernel.org/stable/c/4c86cb2321bd9c72d3b945ce7f747961beda8e65 Added Reference https://git.kernel.org/stable/c/7c2b91b30d74d7c407118ad72502d4ca28af1af6 Added Reference https://git.kernel.org/stable/c/8be39f66915b40d26ea2c18ba84b5c3d5da6809b Added Reference https://git.kernel.org/stable/c/d23ad76f240c0f597b7a9eb79905d246f27d40df -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 29, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 21, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler Do not loop over ring headers in hci_dma_irq_handler() that are not allocated and enabled in hci_dma_init(). Otherwise out of bounds access will occur from rings->headers[i] access when i >= number of allocated ring headers. Added Reference kernel.org https://git.kernel.org/stable/c/d23ad76f240c0f597b7a9eb79905d246f27d40df [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/8be39f66915b40d26ea2c18ba84b5c3d5da6809b [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/7c2b91b30d74d7c407118ad72502d4ca28af1af6 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/4c86cb2321bd9c72d3b945ce7f747961beda8e65 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/45a832f989e520095429589d5b01b0c65da9b574 [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-2023-52766 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-2023-52766
weaknesses.