// For flags

CVE-2021-47415

iwlwifi: mvm: Fix possible NULL dereference

Severity Score

"-"
*CVSS v-

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

In the Linux kernel, the following vulnerability has been resolved:

iwlwifi: mvm: Fix possible NULL dereference

In __iwl_mvm_remove_time_event() check that 'te_data->vif' is NULL
before dereferencing it.

En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: iwlwifi: mvm: Corrige posible desreferencia NULL En __iwl_mvm_remove_time_event() comprueba que 'te_data->vif' sea NULL antes de desreferenciarlo.

*Credits: N/A
CVSS Scores
Attack Vector
-
Attack Complexity
-
Privileges Required
-
User Interaction
-
Scope
-
Confidentiality
-
Integrity
-
Availability
-
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-05-21 CVE Reserved
  • 2024-05-21 CVE Published
  • 2024-05-22 EPSS Updated
  • 2024-11-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 5.14 < 5.14.12
Search vendor "Linux" for product "Linux Kernel" and version " >= 5.14 < 5.14.12"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 5.14 < 5.15
Search vendor "Linux" for product "Linux Kernel" and version " >= 5.14 < 5.15"
en
Affected