Amazon Linux 2023:bpftool、kernel、kernel-devel (ALAS2023-2025-1111)

high Nessus Plugin ID 243500

概要

遠端 Amazon Linux 2023 主機缺少一個安全性更新。

說明

因此,會受到 ALAS2023-2025-1111 公告中所提及的多個弱點影響。

在 Linux 核心中,下列弱點已解決:

Drivers:hv:vmbus:如果 set_memory_encrypted() 失敗則洩漏頁面 (CVE-2024-36913)

在 Linux 核心中,下列弱點已解決:

xfs:不要超出目錄資料區塊的結尾 (CVE-2024-41013)

在 Linux 核心中,下列弱點已解決:

mm:hugetlb:獨立 PMD 頁面表格共用計數 (CVE-2024-57883)

在 Linux 核心中,下列弱點已解決:

bpf:修正 percpu hashmap 的 kmemleak 警告 (CVE-2025-37807)

在 Linux 核心中,下列弱點已解決:

mm/huge_memory:修正解除參照無效的 pmd 移轉項目 (CVE-2025-37958)

在 Linux 核心中,下列弱點已解決:

net_sched:prio:修正 prio_tune() 中的爭用情形 (CVE-2025-38083)

在 Linux 核心中,下列弱點已解決:

mm/hugetlb:在 VMA 分割期間取消共用頁面表格而不是在之前 (CVE-2025-38084)

在 Linux 核心中,下列弱點已解決:

net_sched:red:修正 __red_change() 中的爭用情形 (CVE-2025-38108)

在 Linux 核心中,下列弱點已解決:

net/mdiobus:修正潛在的超出邊界讀取/寫入存取 (CVE-2025-38111)

在 Linux 核心中,下列弱點已解決:

net:修正 sk_is_ Likewise() 中的 TOCTOU 問題 (CVE-2025-38112)

在 Linux 核心中,下列弱點已解決:

ACPI:CPPC:修正使用 nosmp 時的 NULL 指標解除參照 (CVE-2025-38113)

在 Linux 核心中,下列弱點已解決:

net_sched:sch_sfq:修正處理 gso_skb 時可能發生的當機 (CVE-2025-38115)

在 Linux 核心中,下列弱點已解決:

net:修正從 frag_list 提取後的 udp gso skb_segment 問題。(CVE-2025-38124)

在 Linux 核心中,下列弱點已解決:

net:openvswitch:修正 MPLS 剖析的無作用迴圈 (CVE-2025-38146)

在 Linux 核心中,下列弱點已解決:

calipso:不呼叫 AF_INET sk 的 calipso 函式。(CVE-2025-38147)

在 Linux 核心中,下列弱點已解決:

bpf、sockmap:避免傳送時在釋放後使用 sk_socket (CVE-2025-38154)

在 Linux 核心中,下列弱點已解決:

RDMA/mlx5:修正 RQ 解構韌體失敗時的錯誤流程 (CVE-2025-38161)

在 Linux 核心中,下列弱點已解決:

net_sched:sch_sfq:拒絕無效的干擾期間 (CVE-2025-38193)

在 Linux 核心中,下列弱點已解決:

fbdev:修正 do_register_framebuffer 以防止 fb_videomode_to_var 中發生 null-ptr-deref (CVE-2025-38215)

在 Linux 核心中,下列弱點已解決:

nfsd:在 laundromat_work 之前初始化 ssc 以防止 NULL 解除參照 (CVE-2025-38231)

在 Linux 核心中,下列弱點已解決:

af_unix:不留下連續耗用的 OOB skb。 (CVE-2025-38236)

在 Linux 核心中,下列弱點已解決:

bpf:避免 jit 失敗時發生 __bpf_prog_ret0_warn (CVE-2025-38280)

在 Linux 核心中,下列弱點已解決:

bpf:修正 get_bpf_raw_tp_regs 中的 WARN() (CVE-2025-38285)

在 Linux 核心中,下列弱點已解決:

ptp:移除 ptp_vclock_in_use() 中的 ptp->n_vclocks 檢查邏輯 (CVE-2025-38305)

在 Linux 核心中,下列弱點已解決:

fbdev:core:fbcvt:避免 fb_cvt_hperiod() 中發生除以零錯誤 (CVE-2025-38312)

在 Linux 核心中,下列弱點已解決:

mpls:在 mpls_route_input_rcu() 中使用 rcu_dereference_rtnl()。(CVE-2025-38324)

Tenable 已直接從所測試產品的安全公告擷取前置描述區塊。

請注意,Nessus 並未測試這些問題,而是僅依據應用程式自我報告的版本號碼作出判斷。

解決方案

執行「dnf update kernel --releasever 2023.8.20250721」以更新系統。

另請參閱

https://alas.aws.amazon.com//AL2023/ALAS2023-2025-1111.html

https://alas.aws.amazon.com/faqs.html

https://explore.alas.aws.amazon.com/CVE-2024-36913.html

https://explore.alas.aws.amazon.com/CVE-2024-41013.html

https://explore.alas.aws.amazon.com/CVE-2024-57883.html

https://explore.alas.aws.amazon.com/CVE-2025-37807.html

https://explore.alas.aws.amazon.com/CVE-2025-37945.html

https://explore.alas.aws.amazon.com/CVE-2025-37958.html

https://explore.alas.aws.amazon.com/CVE-2025-38083.html

https://explore.alas.aws.amazon.com/CVE-2025-38084.html

https://explore.alas.aws.amazon.com/CVE-2025-38085.html

https://explore.alas.aws.amazon.com/CVE-2025-38102.html

https://explore.alas.aws.amazon.com/CVE-2025-38103.html

https://explore.alas.aws.amazon.com/CVE-2025-38108.html

https://explore.alas.aws.amazon.com/CVE-2025-38111.html

https://explore.alas.aws.amazon.com/CVE-2025-38112.html

https://explore.alas.aws.amazon.com/CVE-2025-38113.html

https://explore.alas.aws.amazon.com/CVE-2025-38115.html

https://explore.alas.aws.amazon.com/CVE-2025-38120.html

https://explore.alas.aws.amazon.com/CVE-2025-38124.html

https://explore.alas.aws.amazon.com/CVE-2025-38146.html

https://explore.alas.aws.amazon.com/CVE-2025-38147.html

https://explore.alas.aws.amazon.com/CVE-2025-38151.html

https://explore.alas.aws.amazon.com/CVE-2025-38154.html

https://explore.alas.aws.amazon.com/CVE-2025-38161.html

https://explore.alas.aws.amazon.com/CVE-2025-38165.html

https://explore.alas.aws.amazon.com/CVE-2025-38166.html

https://explore.alas.aws.amazon.com/CVE-2025-38167.html

https://explore.alas.aws.amazon.com/CVE-2025-38181.html

https://explore.alas.aws.amazon.com/CVE-2025-38193.html

https://explore.alas.aws.amazon.com/CVE-2025-38198.html

https://explore.alas.aws.amazon.com/CVE-2025-38202.html

https://explore.alas.aws.amazon.com/CVE-2025-38211.html

https://explore.alas.aws.amazon.com/CVE-2025-38212.html

https://explore.alas.aws.amazon.com/CVE-2025-38213.html

https://explore.alas.aws.amazon.com/CVE-2025-38214.html

https://explore.alas.aws.amazon.com/CVE-2025-38215.html

https://explore.alas.aws.amazon.com/CVE-2025-38222.html

https://explore.alas.aws.amazon.com/CVE-2025-38231.html

https://explore.alas.aws.amazon.com/CVE-2025-38236.html

https://explore.alas.aws.amazon.com/CVE-2025-38260.html

https://explore.alas.aws.amazon.com/CVE-2025-38262.html

https://explore.alas.aws.amazon.com/CVE-2025-38263.html

https://explore.alas.aws.amazon.com/CVE-2025-38280.html

https://explore.alas.aws.amazon.com/CVE-2025-38282.html

https://explore.alas.aws.amazon.com/CVE-2025-38285.html

https://explore.alas.aws.amazon.com/CVE-2025-38298.html

https://explore.alas.aws.amazon.com/CVE-2025-38305.html

https://explore.alas.aws.amazon.com/CVE-2025-38310.html

https://explore.alas.aws.amazon.com/CVE-2025-38312.html

https://explore.alas.aws.amazon.com/CVE-2025-38324.html

https://explore.alas.aws.amazon.com/CVE-2025-38337.html

https://explore.alas.aws.amazon.com/CVE-2025-38342.html

https://explore.alas.aws.amazon.com/CVE-2025-38344.html

https://explore.alas.aws.amazon.com/CVE-2025-38345.html

https://explore.alas.aws.amazon.com/CVE-2025-38346.html

https://explore.alas.aws.amazon.com/CVE-2025-38350.html

https://explore.alas.aws.amazon.com/CVE-2025-38352.html

https://explore.alas.aws.amazon.com/CVE-2025-38365.html

https://explore.alas.aws.amazon.com/CVE-2025-38386.html

https://explore.alas.aws.amazon.com/CVE-2025-38389.html

https://explore.alas.aws.amazon.com/CVE-2025-38393.html

https://explore.alas.aws.amazon.com/CVE-2025-38400.html

https://explore.alas.aws.amazon.com/CVE-2025-38403.html

Plugin 詳細資訊

嚴重性: High

ID: 243500

檔案名稱: al2023_ALAS2023-2025-1111.nasl

版本: 1.2

類型: local

代理程式: unix

已發布: 2025/8/4

已更新: 2025/8/27

支援的感應器: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Nessus Agent, Nessus

風險資訊

VPR

風險因素: High

分數: 8.4

CVSS v2

風險因素: Medium

基本分數: 6.8

時間性分數: 5

媒介: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

CVSS 評分資料來源: CVE-2025-38236

CVSS v3

風險因素: High

基本分數: 8.1

時間性分數: 7.1

媒介: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

時間媒介: CVSS:3.0/E:U/RL:O/RC:C

CVSS 評分資料來源: CVE-2024-36913

弱點資訊

CPE: p-cpe:/a:amazon:linux:python3-perf, p-cpe:/a:amazon:linux:kernel-libbpf, cpe:/o:amazon:linux:2023, p-cpe:/a:amazon:linux:kernel-headers, p-cpe:/a:amazon:linux:kernel-tools-devel, p-cpe:/a:amazon:linux:perf, p-cpe:/a:amazon:linux:kernel-devel, p-cpe:/a:amazon:linux:bpftool-debuginfo, p-cpe:/a:amazon:linux:bpftool, p-cpe:/a:amazon:linux:kernel-modules-extra-common, p-cpe:/a:amazon:linux:kernel-tools-debuginfo, p-cpe:/a:amazon:linux:kernel-livepatch-6.1.144-170.251, p-cpe:/a:amazon:linux:python3-perf-debuginfo, p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64, p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64, p-cpe:/a:amazon:linux:kernel-tools, p-cpe:/a:amazon:linux:kernel-modules-extra, p-cpe:/a:amazon:linux:kernel-debuginfo, p-cpe:/a:amazon:linux:perf-debuginfo, p-cpe:/a:amazon:linux:kernel-libbpf-static, p-cpe:/a:amazon:linux:kernel-libbpf-debuginfo, p-cpe:/a:amazon:linux:kernel-libbpf-devel, p-cpe:/a:amazon:linux:kernel

必要的 KB 項目: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list

可輕鬆利用: No known exploits are available

修補程式發佈日期: 2025/8/4

弱點發布日期: 2024/5/30

參考資訊

CVE: CVE-2024-36913, CVE-2024-41013, CVE-2024-57883, CVE-2025-37807, CVE-2025-37945, CVE-2025-37958, CVE-2025-38083, CVE-2025-38084, CVE-2025-38085, CVE-2025-38102, CVE-2025-38103, CVE-2025-38108, CVE-2025-38111, CVE-2025-38112, CVE-2025-38113, CVE-2025-38115, CVE-2025-38120, CVE-2025-38124, CVE-2025-38146, CVE-2025-38147, CVE-2025-38151, CVE-2025-38154, CVE-2025-38161, CVE-2025-38165, CVE-2025-38166, CVE-2025-38167, CVE-2025-38181, CVE-2025-38193, CVE-2025-38198, CVE-2025-38202, CVE-2025-38211, CVE-2025-38212, CVE-2025-38213, CVE-2025-38214, CVE-2025-38215, CVE-2025-38222, CVE-2025-38231, CVE-2025-38236, CVE-2025-38260, CVE-2025-38262, CVE-2025-38263, CVE-2025-38280, CVE-2025-38282, CVE-2025-38285, CVE-2025-38298, CVE-2025-38305, CVE-2025-38310, CVE-2025-38312, CVE-2025-38324, CVE-2025-38337, CVE-2025-38342, CVE-2025-38344, CVE-2025-38345, CVE-2025-38346, CVE-2025-38350, CVE-2025-38352, CVE-2025-38365, CVE-2025-38386, CVE-2025-38389, CVE-2025-38393, CVE-2025-38400, CVE-2025-38403