Vulnerability Description
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.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.14, < 5.14.12 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/24d5f16e407b75bc59d5419b957a9cab423b2681Patch
- https://git.kernel.org/stable/c/432d8185e9ffce97e3866ca71c39b0807a456920Patch
- https://git.kernel.org/stable/c/24d5f16e407b75bc59d5419b957a9cab423b2681Patch
- https://git.kernel.org/stable/c/432d8185e9ffce97e3866ca71c39b0807a456920Patch
FAQ
What is CVE-2021-47415?
CVE-2021-47415 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 dereferencin...
How severe is CVE-2021-47415?
CVE-2021-47415 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-47415?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.