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CVE-2023-54029
wifi: iwlwifi: fix iwl_mvm_max_amsdu_size() for MLO
Description

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

INFO

Published Date :

Dec. 24, 2025, 11:15 a.m.

Last Modified :

Jan. 5, 2026, 11:16 a.m.

Remotely Exploit :

No

Source :

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

The following products are affected by CVE-2023-54029 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
Solution
Address null pointer dereference and handle multiple LMACs for MLO in iwlwifi driver.
  • Update the Linux kernel to the latest stable version.
  • Apply the specific patch for iwlwifi MLO handling.
  • Recompile and install the modified kernel.
  • Reboot the system to load the new kernel.

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-2023-54029 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-2023-54029 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 Rejected by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Jan. 05, 2026

    Action Type Old Value New Value
  • CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Jan. 05, 2026

    Action Type Old Value New Value
    Changed Description In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix iwl_mvm_max_amsdu_size() for MLO For MLO, we cannot use vif->bss_conf.chandef.chan->band, since that will lead to a NULL-ptr dereference as bss_conf isn't used. However, in case of real MLO, we also need to take both LMACs into account if they exist, since the station might be active on both LMACs at the same time. Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
    Removed Reference kernel.org: https://git.kernel.org/stable/c/4489aa868bc6343afdaf5ef324af5b1f64962b25
    Removed Reference kernel.org: https://git.kernel.org/stable/c/63e2d06adf6b0842132ba89efdf8fada5f7ff1ac
    Removed Reference kernel.org: https://git.kernel.org/stable/c/b2bc600cced23762d4e97db8989b18772145604f
  • New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Dec. 24, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix iwl_mvm_max_amsdu_size() for MLO For MLO, we cannot use vif->bss_conf.chandef.chan->band, since that will lead to a NULL-ptr dereference as bss_conf isn't used. However, in case of real MLO, we also need to take both LMACs into account if they exist, since the station might be active on both LMACs at the same time.
    Added Reference https://git.kernel.org/stable/c/4489aa868bc6343afdaf5ef324af5b1f64962b25
    Added Reference https://git.kernel.org/stable/c/63e2d06adf6b0842132ba89efdf8fada5f7ff1ac
    Added Reference https://git.kernel.org/stable/c/b2bc600cced23762d4e97db8989b18772145604f
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
No CVSS metrics available for this vulnerability.