CVE-2021-47415 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Linux	Linux Kernel

Configuration 1 [-]

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:5.15:rc1::::::
	cpe:2.3:o:linux:linux_kernel:5.15:rc2::::::
	cpe:2.3:o:linux:linux_kernel:5.15:rc3::::::
	cpe:2.3:o:linux:linux_kernel:5.15:rc4::::::

No data.

References

Link	Providers
https://git.kernel.org/stable/c/24d5f16e407b75bc59d5419b957a9cab423b2681
https://git.kernel.org/stable/c/432d8185e9ffce97e3866ca71c39b0807a456920
https://lore.kernel.org/linux-cve-announce/2024052153-CVE-2021-47415-4e3d@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2021-47415
https://www.cve.org/CVERecord?id=CVE-2021-47415

History

Tue, 31 Dec 2024 19:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Linux Linux linux Kernel
CPEs		cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:5.15:rc1:::::: cpe:2.3:o:linux:linux_kernel:5.15:rc2:::::: cpe:2.3:o:linux:linux_kernel:5.15:rc3:::::: cpe:2.3:o:linux:linux_kernel:5.15:rc4::::::
Vendors & Products		Linux Linux linux Kernel

Mon, 04 Nov 2024 12:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-21T15:04:05.381Z

Updated: 2024-12-19T07:41:32.906Z

Reserved: 2024-05-21T14:58:30.818Z

Link: CVE-2021-47415

Vulnrichment

Updated: 2024-08-04T05:39:59.475Z

NVD

Status : Analyzed

Published: 2024-05-21T15:15:26.983

Modified: 2024-12-31T18:51:37.767

Link: CVE-2021-47415

Redhat

Severity : Moderate

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2021-47415 - Bugzilla

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