BDU:2025-04370
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 7.8/10
All CVSS Scores
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Local (L)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
Low (L)
Describes the level of privileges an attacker must possess
User Interaction
None (N)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Local (L)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
Single
Describes the level of privileges an attacker must possess
Confidentiality Impact
Complete
Measures the impact to the confidentiality of information
Integrity Impact
Complete
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
Description
Уязвимость функции rtw89_ops_cancel_hw_scan() модуля drivers/net/wireless/realtek/rtw89/mac80211.c - драйвера поддержки адаптеров беспроводной связи Realtek ядра операционной системы Linux связана с повторным использованием ранее освобожденной памяти. Эксплуатация уязвимости может позволить нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации
Scaner-VS 7 — a modern vulnerability management solution
Sources
Related Vulnerabilities
Reference Links
Recommendations
Source: bdu
В условиях отсутствия обновлений безопасности от производителя рекомендуется придерживаться “Рекомендаций по безопасной настройке операционных систем LINUX”, изложенных в методическом документе ФСТЭК России, утверждённом 25 декабря 2022 года.
Использование рекомендаций:
Для Linux:
https://git.kernel.org/stable/c/2403cb3c235d5e339b580cc3a825493769fadca8
https://git.kernel.org/stable/c/5afcd6fcd1e1c1fd6bcc9a360c121d10eddade67
https://lore.kernel.org/linux-cve-announce/2025022648-CVE-2025-21729-24e3@gregkh/
https://git.kernel.org/linus/ba4bb0402c60e945c4c396c51f0acac3c3e3ea5c
https://kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12.13
https://kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.13.2
Для программных продуктов Red Hat Inc.:
https://access.redhat.com/security/cve/cve-2025-21729
Для Debian GNU/Linux:
https://security-tracker.debian.org/tracker/CVE-2025-21729
Для Ubuntu:
https://ubuntu.com/security/CVE-2025-21729
Vulnerable Software (12)
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: ubuntu 24.10
{ "version_end_including": "6.13.1", "version_start_including": "6.13"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: ubuntu 24.10
{ "version_end_including": "6.12.12", "version_start_including": "5.18"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux *
{ "version_end_including": "6.13.1", "version_start_including": "6.13"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux *
{ "version_end_including": "6.12.12", "version_start_including": "5.18"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 12
{ "version_end_including": "6.13.1", "version_start_including": "6.13"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 12
{ "version_end_including": "6.12.12", "version_start_including": "5.18"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: ubuntu 22.04 LTS
{ "version_end_including": "6.13.1", "version_start_including": "6.13"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: ubuntu 22.04 LTS
{ "version_end_including": "6.12.12", "version_start_including": "5.18"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: red hat enterprise linux 9
{ "version_end_including": "6.13.1", "version_start_including": "6.13"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: red hat enterprise linux 9
{ "version_end_including": "6.12.12", "version_start_including": "5.18"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: ubuntu 24.04 LTS
{ "version_end_including": "6.13.1", "version_start_including": "6.13"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: ubuntu 24.04 LTS
{ "version_end_including": "6.12.12", "version_start_including": "5.18"}
Source: bdu