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7.8
HIGH CVSS 3.1
CVE-2023-52524
net: nfc: llcp: Add lock when modifying device list
Description

In the Linux kernel, the following vulnerability has been resolved: net: nfc: llcp: Add lock when modifying device list The device list needs its associated lock held when modifying it, or the list could become corrupted, as syzbot discovered.

INFO

Published Date :

March 2, 2024, 10:15 p.m.

Last Modified :

Jan. 13, 2025, 8 p.m.

Remotely Exploit :

No

Source :

416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Products

The following products are affected by CVE-2023-52524 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Linux linux_kernel
: Total Affected Vendor : 1 | Products : 1
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 HIGH [email protected]
Solution
This vulnerability can be remediated by updating the Linux kernel to a patched version.
  • Update the Linux kernel package.
  • Reboot the system after updating.
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-2023-52524.

URL Resource
https://git.kernel.org/stable/c/191d87a19cf1005ecf41e1ae08d74e17379e8391 Patch
https://git.kernel.org/stable/c/29c16c2bf5866326d5fbc4a537b3997fcac23391 Patch
https://git.kernel.org/stable/c/4837a192f6d06d5bb2f3f47d6ce5353ab69bf86b Patch
https://git.kernel.org/stable/c/7562780e32b84196731d57dd24563546fcf6d082 Patch
https://git.kernel.org/stable/c/dba849cc98113b145c6e720122942c00b8012bdb Patch
https://git.kernel.org/stable/c/dfc7f7a988dad34c3bf4c053124fb26aa6c5f916 Patch
https://git.kernel.org/stable/c/191d87a19cf1005ecf41e1ae08d74e17379e8391 Patch
https://git.kernel.org/stable/c/29c16c2bf5866326d5fbc4a537b3997fcac23391 Patch
https://git.kernel.org/stable/c/4837a192f6d06d5bb2f3f47d6ce5353ab69bf86b Patch
https://git.kernel.org/stable/c/7562780e32b84196731d57dd24563546fcf6d082 Patch
https://git.kernel.org/stable/c/dba849cc98113b145c6e720122942c00b8012bdb Patch
https://git.kernel.org/stable/c/dfc7f7a988dad34c3bf4c053124fb26aa6c5f916 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-2023-52524 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-2023-52524 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-2023-52524 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2023-52524 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]

    Jan. 13, 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-667
    Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.4.251 up to (excluding) 5.4.258 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.10.188 up to (excluding) 5.10.198 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.15.121 up to (excluding) 5.15.135 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.1.39 up to (excluding) 6.1.57 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.5 up to (excluding) 6.5.7 *cpe:2.3:o:linux:linux_kernel:6.6:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.6:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.6:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.6:rc4:*:*:*:*:*:*
    Changed Reference Type https://git.kernel.org/stable/c/191d87a19cf1005ecf41e1ae08d74e17379e8391 No Types Assigned https://git.kernel.org/stable/c/191d87a19cf1005ecf41e1ae08d74e17379e8391 Patch
    Changed Reference Type https://git.kernel.org/stable/c/191d87a19cf1005ecf41e1ae08d74e17379e8391 No Types Assigned https://git.kernel.org/stable/c/191d87a19cf1005ecf41e1ae08d74e17379e8391 Patch
    Changed Reference Type https://git.kernel.org/stable/c/29c16c2bf5866326d5fbc4a537b3997fcac23391 No Types Assigned https://git.kernel.org/stable/c/29c16c2bf5866326d5fbc4a537b3997fcac23391 Patch
    Changed Reference Type https://git.kernel.org/stable/c/29c16c2bf5866326d5fbc4a537b3997fcac23391 No Types Assigned https://git.kernel.org/stable/c/29c16c2bf5866326d5fbc4a537b3997fcac23391 Patch
    Changed Reference Type https://git.kernel.org/stable/c/4837a192f6d06d5bb2f3f47d6ce5353ab69bf86b No Types Assigned https://git.kernel.org/stable/c/4837a192f6d06d5bb2f3f47d6ce5353ab69bf86b Patch
    Changed Reference Type https://git.kernel.org/stable/c/4837a192f6d06d5bb2f3f47d6ce5353ab69bf86b No Types Assigned https://git.kernel.org/stable/c/4837a192f6d06d5bb2f3f47d6ce5353ab69bf86b Patch
    Changed Reference Type https://git.kernel.org/stable/c/7562780e32b84196731d57dd24563546fcf6d082 No Types Assigned https://git.kernel.org/stable/c/7562780e32b84196731d57dd24563546fcf6d082 Patch
    Changed Reference Type https://git.kernel.org/stable/c/7562780e32b84196731d57dd24563546fcf6d082 No Types Assigned https://git.kernel.org/stable/c/7562780e32b84196731d57dd24563546fcf6d082 Patch
    Changed Reference Type https://git.kernel.org/stable/c/dba849cc98113b145c6e720122942c00b8012bdb No Types Assigned https://git.kernel.org/stable/c/dba849cc98113b145c6e720122942c00b8012bdb Patch
    Changed Reference Type https://git.kernel.org/stable/c/dba849cc98113b145c6e720122942c00b8012bdb No Types Assigned https://git.kernel.org/stable/c/dba849cc98113b145c6e720122942c00b8012bdb Patch
    Changed Reference Type https://git.kernel.org/stable/c/dfc7f7a988dad34c3bf4c053124fb26aa6c5f916 No Types Assigned https://git.kernel.org/stable/c/dfc7f7a988dad34c3bf4c053124fb26aa6c5f916 Patch
    Changed Reference Type https://git.kernel.org/stable/c/dfc7f7a988dad34c3bf4c053124fb26aa6c5f916 No Types Assigned https://git.kernel.org/stable/c/dfc7f7a988dad34c3bf4c053124fb26aa6c5f916 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/191d87a19cf1005ecf41e1ae08d74e17379e8391
    Added Reference https://git.kernel.org/stable/c/29c16c2bf5866326d5fbc4a537b3997fcac23391
    Added Reference https://git.kernel.org/stable/c/4837a192f6d06d5bb2f3f47d6ce5353ab69bf86b
    Added Reference https://git.kernel.org/stable/c/7562780e32b84196731d57dd24563546fcf6d082
    Added Reference https://git.kernel.org/stable/c/dba849cc98113b145c6e720122942c00b8012bdb
    Added Reference https://git.kernel.org/stable/c/dfc7f7a988dad34c3bf4c053124fb26aa6c5f916
  • 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. 02, 2024

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: net: nfc: llcp: Add lock when modifying device list The device list needs its associated lock held when modifying it, or the list could become corrupted, as syzbot discovered.
    Added Reference Linux https://git.kernel.org/stable/c/191d87a19cf1005ecf41e1ae08d74e17379e8391 [No types assigned]
    Added Reference Linux https://git.kernel.org/stable/c/dba849cc98113b145c6e720122942c00b8012bdb [No types assigned]
    Added Reference Linux https://git.kernel.org/stable/c/4837a192f6d06d5bb2f3f47d6ce5353ab69bf86b [No types assigned]
    Added Reference Linux https://git.kernel.org/stable/c/7562780e32b84196731d57dd24563546fcf6d082 [No types assigned]
    Added Reference Linux https://git.kernel.org/stable/c/29c16c2bf5866326d5fbc4a537b3997fcac23391 [No types assigned]
    Added Reference Linux https://git.kernel.org/stable/c/dfc7f7a988dad34c3bf4c053124fb26aa6c5f916 [No types assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 7.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact