BDU:2024-07465
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 5.5/10
All CVSS Scores
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/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
None (N)
Measures the impact to the confidentiality of information
Integrity Impact
None (N)
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:N/I:N/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
None (N)
Measures the impact to the confidentiality of information
Integrity Impact
None (N)
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 компонента com20020 ядра операционной системы Linux связана с разыменованием NULL указателя. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании
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/linus/bd6f1fd5d33dfe5d1b4f2502d3694a7cc13f166d
https://git.kernel.org/stable/c/5f394102ee27dbf051a4e283390cd8d1759dacea
https://git.kernel.org/stable/c/8e3bc7c5bbf87e86e9cd652ca2a9166942d86206
https://git.kernel.org/stable/c/b1ee6b9340a38bdb9e5c90f0eac5b22b122c3049
https://git.kernel.org/stable/c/b838add93e1dd98210482dc433768daaf752bdef
https://git.kernel.org/stable/c/bd6f1fd5d33dfe5d1b4f2502d3694a7cc13f166d
https://git.kernel.org/stable/c/ca0bdff4249a644f2ca7a49d410d95b8dacf1f72
https://git.kernel.org/stable/c/e50c589678e50f8d574612e473ca60ef45190896
https://git.kernel.org/stable/c/ea372aab54903310756217d81610901a8e66cb7d
https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.270
https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.233
https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.305
https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.104
https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.27
https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.13
https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.183
https://lore.kernel.org/linux-cve-announce/2024082213-CVE-2022-48908-27ec@gregkh/
Для РедОС: http://repo.red-soft.ru/redos/7.3c/x86_64/updates/
Для Debian GNU/Linux:
https://security-tracker.debian.org/tracker/CVE-2022-48908
Vulnerable Software (70)
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 11
{ "version_end_including": "4.14.269", "version_start_including": "4.10"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc1
{ "version_end_including": "5.15.26", "version_start_including": "5.11"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 11
{ "version_end_including": "5.4.182", "version_start_including": "4.20"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 11
{ "version_end_including": "5.10.103", "version_start_including": "5.5"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 11
{ "version_end_including": "5.15.26", "version_start_including": "5.11"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 11
{ "version_end_including": "5.16.12", "version_start_including": "5.16.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 11
{ "version_end_including": "4.9.304", "version_start_including": "4.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 12
{ "version_end_including": "4.14.269", "version_start_including": "4.10"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 12
{ "version_end_including": "4.19.232", "version_start_including": "4.15"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 12
{ "version_end_including": "5.4.182", "version_start_including": "4.20"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 12
{ "version_end_including": "5.10.103", "version_start_including": "5.5"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 12
{ "version_end_including": "5.15.26", "version_start_including": "5.11"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 12
{ "version_end_including": "5.16.12", "version_start_including": "5.16.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 12
{ "version_end_including": "4.9.304", "version_start_including": "4.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: redos 7.3
{ "version_end_including": "4.14.269", "version_start_including": "4.10"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: redos 7.3
{ "version_end_including": "4.19.232", "version_start_including": "4.15"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: redos 7.3
{ "version_end_including": "5.4.182", "version_start_including": "4.20"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: redos 7.3
{ "version_end_including": "5.10.103", "version_start_including": "5.5"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: debian gnu/linux 11
{ "version_end_including": "4.19.232", "version_start_including": "4.15"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: redos 7.3
{ "version_end_including": "5.16.12", "version_start_including": "5.16.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: redos 7.3
{ "version_end_including": "4.9.304", "version_start_including": "4.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc2
{ "version_end_including": "4.14.269", "version_start_including": "4.10"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc2
{ "version_end_including": "4.19.232", "version_start_including": "4.15"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc2
{ "version_end_including": "5.4.182", "version_start_including": "4.20"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc2
{ "version_end_including": "5.10.103", "version_start_including": "5.5"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc2
{ "version_end_including": "5.15.26", "version_start_including": "5.11"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc2
{ "version_end_including": "5.16.12", "version_start_including": "5.16.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc2
{ "version_end_including": "4.9.304", "version_start_including": "4.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc4
{ "version_end_including": "4.14.269", "version_start_including": "4.10"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc4
{ "version_end_including": "4.19.232", "version_start_including": "4.15"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc4
{ "version_end_including": "5.4.182", "version_start_including": "4.20"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc4
{ "version_end_including": "5.10.103", "version_start_including": "5.5"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc4
{ "version_end_including": "5.15.26", "version_start_including": "5.11"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc4
{ "version_end_including": "5.16.12", "version_start_including": "5.16.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc4
{ "version_end_including": "4.9.304", "version_start_including": "4.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc5
{ "version_end_including": "4.14.269", "version_start_including": "4.10"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc5
{ "version_end_including": "4.19.232", "version_start_including": "4.15"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc5
{ "version_end_including": "5.4.182", "version_start_including": "4.20"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc5
{ "version_end_including": "5.10.103", "version_start_including": "5.5"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc5
{ "version_end_including": "5.15.26", "version_start_including": "5.11"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc5
{ "version_end_including": "5.16.12", "version_start_including": "5.16.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc5
{ "version_end_including": "4.9.304", "version_start_including": "4.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux *
{ "version_end_including": "4.14.269", "version_start_including": "4.10"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux *
{ "version_end_including": "4.19.232", "version_start_including": "4.15"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux *
{ "version_end_including": "5.4.182", "version_start_including": "4.20"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux *
{ "version_end_including": "5.10.103", "version_start_including": "5.5"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux *
{ "version_end_including": "5.15.26", "version_start_including": "5.11"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux *
{ "version_end_including": "5.16.12", "version_start_including": "5.16.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux *
{ "version_end_including": "4.9.304", "version_start_including": "4.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc1
{ "version_end_including": "4.14.269", "version_start_including": "4.10"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc1
{ "version_end_including": "4.19.232", "version_start_including": "4.15"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc1
{ "version_end_including": "5.4.182", "version_start_including": "4.20"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc1
{ "version_end_including": "5.10.103", "version_start_including": "5.5"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc6
{ "version_end_including": "4.9.304", "version_start_including": "4.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc1
{ "version_end_including": "5.16.12", "version_start_including": "5.16.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc1
{ "version_end_including": "4.9.304", "version_start_including": "4.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc3
{ "version_end_including": "4.14.269", "version_start_including": "4.10"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc3
{ "version_end_including": "4.19.232", "version_start_including": "4.15"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc3
{ "version_end_including": "5.4.182", "version_start_including": "4.20"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc3
{ "version_end_including": "5.10.103", "version_start_including": "5.5"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc3
{ "version_end_including": "5.15.26", "version_start_including": "5.11"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc3
{ "version_end_including": "5.16.12", "version_start_including": "5.16.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc3
{ "version_end_including": "4.9.304", "version_start_including": "4.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc6
{ "version_end_including": "4.14.269", "version_start_including": "4.10"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc6
{ "version_end_including": "4.19.232", "version_start_including": "4.15"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc6
{ "version_end_including": "5.4.182", "version_start_including": "4.20"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc6
{ "version_end_including": "5.10.103", "version_start_including": "5.5"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc6
{ "version_end_including": "5.15.26", "version_start_including": "5.11"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: linux 5.17 rc6
{ "version_end_including": "5.16.12", "version_start_including": "5.16.0"}
Source: bdu
Type: Configuration
Vendor: сообщество свободного программного обеспечения
Product: linux_kernel
Operating System: redos 7.3
{ "version_end_including": "5.15.26", "version_start_including": "5.11"}
Source: bdu