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 :
May 21, 2024, 4:53 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
References to Advisories, Solutions, and Tools
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CVE-2023-52766
.
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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.
-
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.