CVE-2023-52495
soc: qcom: pmic_glink_altmode: fix port sanity check
Description
In the Linux kernel, the following vulnerability has been resolved: soc: qcom: pmic_glink_altmode: fix port sanity check The PMIC GLINK altmode driver currently supports at most two ports. Fix the incomplete port sanity check on notifications to avoid accessing and corrupting memory beyond the port array if we ever get a notification for an unsupported port.
INFO
Published Date :
March 11, 2024, 6:15 p.m.
Last Modified :
Feb. 14, 2025, 4:39 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Update the Linux kernel to a patched version.
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-2023-52495.
| URL | Resource |
|---|---|
| https://git.kernel.org/stable/c/532a5557da6892a6b2d5793052e1bce1f4c9e177 | Mailing List Patch |
| https://git.kernel.org/stable/c/c4fb7d2eac9ff9bfc35a2e4d40c7169a332416e0 | Mailing List Patch |
| https://git.kernel.org/stable/c/d26edf4ee3672cc9828f2a3ffae34086a712574d | Mailing List Patch |
| https://git.kernel.org/stable/c/532a5557da6892a6b2d5793052e1bce1f4c9e177 | Mailing List Patch |
| https://git.kernel.org/stable/c/c4fb7d2eac9ff9bfc35a2e4d40c7169a332416e0 | Mailing List Patch |
| https://git.kernel.org/stable/c/d26edf4ee3672cc9828f2a3ffae34086a712574d | 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-2023-52495 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-2023-52495
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-52495 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-52495 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.
-
Initial Analysis by [email protected]
Feb. 14, 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:H/A:H Added CWE NIST CWE-787 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.3 up to (excluding) 6.6.15 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.7.3 Changed Reference Type https://git.kernel.org/stable/c/532a5557da6892a6b2d5793052e1bce1f4c9e177 No Types Assigned https://git.kernel.org/stable/c/532a5557da6892a6b2d5793052e1bce1f4c9e177 Mailing List, Patch Changed Reference Type https://git.kernel.org/stable/c/532a5557da6892a6b2d5793052e1bce1f4c9e177 No Types Assigned https://git.kernel.org/stable/c/532a5557da6892a6b2d5793052e1bce1f4c9e177 Mailing List, Patch Changed Reference Type https://git.kernel.org/stable/c/c4fb7d2eac9ff9bfc35a2e4d40c7169a332416e0 No Types Assigned https://git.kernel.org/stable/c/c4fb7d2eac9ff9bfc35a2e4d40c7169a332416e0 Mailing List, Patch Changed Reference Type https://git.kernel.org/stable/c/c4fb7d2eac9ff9bfc35a2e4d40c7169a332416e0 No Types Assigned https://git.kernel.org/stable/c/c4fb7d2eac9ff9bfc35a2e4d40c7169a332416e0 Mailing List, Patch Changed Reference Type https://git.kernel.org/stable/c/d26edf4ee3672cc9828f2a3ffae34086a712574d No Types Assigned https://git.kernel.org/stable/c/d26edf4ee3672cc9828f2a3ffae34086a712574d Mailing List, Patch Changed Reference Type https://git.kernel.org/stable/c/d26edf4ee3672cc9828f2a3ffae34086a712574d No Types Assigned https://git.kernel.org/stable/c/d26edf4ee3672cc9828f2a3ffae34086a712574d Mailing List, 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/532a5557da6892a6b2d5793052e1bce1f4c9e177 Added Reference https://git.kernel.org/stable/c/c4fb7d2eac9ff9bfc35a2e4d40c7169a332416e0 Added Reference https://git.kernel.org/stable/c/d26edf4ee3672cc9828f2a3ffae34086a712574d -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 28, 2024
Action Type Old Value New Value -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 14, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Mar. 11, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: soc: qcom: pmic_glink_altmode: fix port sanity check The PMIC GLINK altmode driver currently supports at most two ports. Fix the incomplete port sanity check on notifications to avoid accessing and corrupting memory beyond the port array if we ever get a notification for an unsupported port. Added Reference Linux https://git.kernel.org/stable/c/532a5557da6892a6b2d5793052e1bce1f4c9e177 [No types assigned] Added Reference Linux https://git.kernel.org/stable/c/d26edf4ee3672cc9828f2a3ffae34086a712574d [No types assigned] Added Reference Linux https://git.kernel.org/stable/c/c4fb7d2eac9ff9bfc35a2e4d40c7169a332416e0 [No types assigned]