Linux 內核多個漏洞
發佈日期: 2022年12月16日
風險: 中度風險
類型: 操作系統 - LINUX
在 Linux 內核發現多個漏洞。遠端攻擊者可利用這些漏洞，於目標系統觸發阻斷服務狀況、權限提升、遠端執行任意程式碼及洩露敏感資料。
影響
- 阻斷服務
- 資料洩露
- 遠端執行程式碼
- 權限提升
受影響之系統或技術
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.0 ppc64le
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.2 ppc64le
- Red Hat Enterprise Linux Server for IBM z Systems - 4 years of updates 9.0 s390x
- Red Hat Enterprise Linux Server for ARM 64 - 4 years of updates 9.0 aarch64
- Red Hat Enterprise Linux Server - TUS 8.2 x86_64
- Red Hat Enterprise Linux Server - AUS 8.2 x86_64
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.0 x86_64
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.2 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.0 x86_64
- Red Hat Enterprise Linux for Real Time for x86_64 - 4 years of updates 9.0 x86_64
- Red Hat Enterprise Linux for Real Time for NFV for x86_64 - 4 years of updates 9.0 x86_64
- Red Hat Enterprise Linux for Real Time for NFV - Telecommunications Update Service 8.2 x86_64
- Red Hat Enterprise Linux for Real Time - Telecommunications Update Service 8.2 x86_64
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.0 ppc64le
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.0 s390x
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.0 aarch64
- Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.0 x86_64
- Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.0 ppc64le
- Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.0 s390x
- Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.0 aarch64
解決方案
在安裝軟體之前，請先瀏覽供應商之網站，以獲得更多詳細資料。
對於 RedHat
安裝供應商提供的修補程式：
- https://access.redhat.com/errata/RHSA-2022:9082
- https://access.redhat.com/errata/RHSA-2022:8989
- https://access.redhat.com/errata/RHSA-2022:8978
- https://access.redhat.com/errata/RHSA-2022:8974
- https://access.redhat.com/errata/RHSA-2022:8973
- https://access.redhat.com/errata/RHSA-2022:8971
- https://access.redhat.com/errata/RHSA-2022:8941
- https://access.redhat.com/errata/RHSA-2022:8940
對於 Ubuntu
安裝供應商提供的修補程式：
漏洞識別碼
- CVE-2019-25058
- CVE-2022-1158
- CVE-2022-2601
- CVE-2022-2639
- CVE-2022-2959
- CVE-2022-3524
- CVE-2022-3564
- CVE-2022-3565
- CVE-2022-3566
- CVE-2022-3567
- CVE-2022-3594
- CVE-2022-3619
- CVE-2022-3621
- CVE-2022-3628
- CVE-2022-3775
- CVE-2022-21123
- CVE-2022-21125
- CVE-2022-21166
- CVE-2022-23816
- CVE-2022-23825
- CVE-2022-26373
- CVE-2022-29900
- CVE-2022-29901
- CVE-2022-42703
- CVE-2022-42895
- CVE-2022-42896
- CVE-2022-43945
資料來源
相關連結
- https://www.auscert.org.au/bulletins/ESB-2022.6547
- https://www.auscert.org.au/bulletins/ESB-2022.6541
- https://www.auscert.org.au/bulletins/ESB-2022.6540
- https://www.auscert.org.au/bulletins/ESB-2022.6501
- https://www.auscert.org.au/bulletins/ESB-2022.6495
- https://www.auscert.org.au/bulletins/ESB-2022.6494
- https://ubuntu.com/security/notices/USN-5780-1
- https://ubuntu.com/security/notices/USN-5779-1
- https://access.redhat.com/errata/RHSA-2022:9082
- https://access.redhat.com/errata/RHSA-2022:8989
- https://access.redhat.com/errata/RHSA-2022:8978
- https://access.redhat.com/errata/RHSA-2022:8974
- https://access.redhat.com/errata/RHSA-2022:8973
- https://access.redhat.com/errata/RHSA-2022:8971
- https://access.redhat.com/errata/RHSA-2022:8941
- https://access.redhat.com/errata/RHSA-2022:8940
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