RockyLinux 10：内核 （RLSA-2026：19569）
high Nessus 插件 ID 318832
语言：
简介
远程 RockyLinux 主机缺少一个或多个安全更新。描述
远程 RockyLinux 10 主机上存在安装的程序包，该程序包受到 RLSA-2026：19569 公告中提及的多个漏洞的影响。* kernel: net：af_can：不在 can_create() 中保留悬摆 sk 指针 (CVE-2024-56603)
* kernel: net/sched：在超出 buffer_limit 时，使 cake_enqueue 返回 NET_XMIT_CN (CVE-2025-39766)
* kernel: crypto: asymmetric_keys - 防止 asymmetric_key_generate_id 中的溢出 (CVE-2025-68724)
* kernel: scsi: qla2xxx：修复 purex 项目的错误释放 (CVE-2025-68741)
* kernel: Linux kernel：流量控制 (act_ct) 中得释放后使用漏洞可能会导致拒绝服务或特权提升 (CVE-2026-23270)
* kernel: Linux kernel KVM：由于未正确处理影子页表条目而导致特权提升或拒绝服务 (CVE-2026-23401)
* kernel: nfsd：修复 NFSv4.0 LOCK 重放缓存中的堆溢出漏洞 (CVE-2026-31402)
* 内核：蓝牙：SCO：修复 sco_recv_frame（） 中缺少 sock_hold （CVE-2026-31408） 导致的释放后使用
* kernel：usbip：验证 usbip_pack_ret_submit() 中的 number_of_packets (CVE-2026-31607)
* kernel：RDMA/umem：修复故障路径中的双重 dma_buf_unpin (CVE-2026-43128)
* kernel：Dirty Frag 是 Linux 内核中的一种新的通用本地特权提升 (LPE) 漏洞 (CVE-2026-43284)
* kernel：Fragnesia 是 ESP/XFRM 中 Dirty Frag 漏洞的变体，可导致 Linux 内核中出现本地特权提升 (LPE) 漏洞 (CVE-2026-46300)
* kernel：以非特权用户的身份读取根所有权文件 (CVE-2026-46333)
Tenable 已直接从 RockyLinux 安全公告中提取上述描述块。
请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。
解决方案
更新受影响的程序包。另见
https://errata.rockylinux.org/RLSA-2026:19569
https://bugzilla.redhat.com/show_bug.cgi?id=2334439
https://bugzilla.redhat.com/show_bug.cgi?id=2454844
https://bugzilla.redhat.com/show_bug.cgi?id=2448745
https://bugzilla.redhat.com/show_bug.cgi?id=2453803
https://bugzilla.redhat.com/show_bug.cgi?id=2467771
https://bugzilla.redhat.com/show_bug.cgi?id=2394648
https://bugzilla.redhat.com/show_bug.cgi?id=2425046
https://bugzilla.redhat.com/show_bug.cgi?id=2477015
https://bugzilla.redhat.com/show_bug.cgi?id=2461521
https://bugzilla.redhat.com/show_bug.cgi?id=2467144
https://bugzilla.redhat.com/show_bug.cgi?id=2424886
插件详情
严重性: High
ID: 318832
文件名: rocky_linux_RLSA-2026-19569.nasl
版本: 1.1
类型: Local
发布时间: 2026/6/5
最近更新时间: 2026/6/5
支持的传感器: Continuous Assessment, Nessus Agent, Nessus
风险信息
VPR
风险因素: Critical
分数: 10.0
CVSS v2
风险因素: Medium
基本分数: 6.8
时间分数: 5.9
矢量: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C
CVSS 分数来源: CVE-2026-46300
CVSS v3
风险因素: High
基本分数: 7.8
时间分数: 7.5
矢量: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
时间矢量: CVSS:3.0/E:H/RL:O/RC:C
漏洞信息
CPE: p-cpe:/a:rocky:linux:libperf, p-cpe:/a:rocky:linux:kernel-debug-modules, p-cpe:/a:rocky:linux:kernel-debug-core, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-core, p-cpe:/a:rocky:linux:kernel-rt-64k, p-cpe:/a:rocky:linux:kernel-rt-64k-debug, p-cpe:/a:rocky:linux:kernel-rt-64k-devel, p-cpe:/a:rocky:linux:kernel-debug, p-cpe:/a:rocky:linux:kernel-rt-debug-modules-extra, p-cpe:/a:rocky:linux:kernel-debug-devel-matched, p-cpe:/a:rocky:linux:kernel-uki-virt, p-cpe:/a:rocky:linux:kernel-debuginfo-common-s390x, p-cpe:/a:rocky:linux:kernel-tools, p-cpe:/a:rocky:linux:kernel-64k-devel-matched, p-cpe:/a:rocky:linux:kernel-rt-debug-devel, p-cpe:/a:rocky:linux:kernel-rt-devel, p-cpe:/a:rocky:linux:python3-perf, p-cpe:/a:rocky:linux:kernel-devel, p-cpe:/a:rocky:linux:kernel-rt-debuginfo, p-cpe:/a:rocky:linux:kernel, p-cpe:/a:rocky:linux:kernel-rt-debug-core, p-cpe:/a:rocky:linux:kernel-64k-debug-devel, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-debuginfo, p-cpe:/a:rocky:linux:kernel-64k-modules-extra, p-cpe:/a:rocky:linux:kernel-rt-64k-modules, p-cpe:/a:rocky:linux:kernel-rt-modules-core, p-cpe:/a:rocky:linux:kernel-rt-modules-extra, p-cpe:/a:rocky:linux:libperf-debuginfo, p-cpe:/a:rocky:linux:kernel-devel-matched, p-cpe:/a:rocky:linux:kernel-core, p-cpe:/a:rocky:linux:kernel-modules-extra-matched, p-cpe:/a:rocky:linux:kernel-64k-debug-core, p-cpe:/a:rocky:linux:kernel-zfcpdump-devel, p-cpe:/a:rocky:linux:perf-debuginfo, p-cpe:/a:rocky:linux:kernel-debug-debuginfo, p-cpe:/a:rocky:linux:kernel-rt-debug-debuginfo, p-cpe:/a:rocky:linux:kernel-64k-debug-debuginfo, p-cpe:/a:rocky:linux:kernel-64k-devel, p-cpe:/a:rocky:linux:kernel-tools-debuginfo, p-cpe:/a:rocky:linux:kernel-debuginfo-common-ppc64le, p-cpe:/a:rocky:linux:kernel-zfcpdump-modules, p-cpe:/a:rocky:linux:kernel-zfcpdump-devel-matched, p-cpe:/a:rocky:linux:perf, p-cpe:/a:rocky:linux:kernel-rt-debug-modules, p-cpe:/a:rocky:linux:kernel-rt-debug-modules-core, p-cpe:/a:rocky:linux:kernel-64k-modules-core, p-cpe:/a:rocky:linux:kernel-debuginfo-common-x86_64, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-modules, p-cpe:/a:rocky:linux:kernel-64k-core, p-cpe:/a:rocky:linux:kernel-64k-debug-modules, p-cpe:/a:rocky:linux:kernel-modules-core, p-cpe:/a:rocky:linux:kernel-modules-extra, p-cpe:/a:rocky:linux:rtla, p-cpe:/a:rocky:linux:kernel-rt-modules, p-cpe:/a:rocky:linux:kernel-tools-libs-devel, p-cpe:/a:rocky:linux:kernel-64k-debug-devel-matched, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-modules-core, p-cpe:/a:rocky:linux:kernel-64k-debug, p-cpe:/a:rocky:linux:kernel-rt-64k-modules-extra, p-cpe:/a:rocky:linux:kernel-tools-libs, p-cpe:/a:rocky:linux:rv, p-cpe:/a:rocky:linux:kernel-uki-virt-addons, p-cpe:/a:rocky:linux:kernel-rt-64k-modules-core, p-cpe:/a:rocky:linux:kernel-debug-uki-virt, p-cpe:/a:rocky:linux:kernel-64k-debug-modules-extra, p-cpe:/a:rocky:linux:kernel-64k, p-cpe:/a:rocky:linux:kernel-64k-debuginfo, p-cpe:/a:rocky:linux:kernel-64k-debug-modules-core, p-cpe:/a:rocky:linux:kernel-zfcpdump-core, p-cpe:/a:rocky:linux:kernel-debug-modules-core, p-cpe:/a:rocky:linux:kernel-rt-64k-debuginfo, p-cpe:/a:rocky:linux:kernel-debuginfo-common-aarch64, p-cpe:/a:rocky:linux:kernel-zfcpdump, p-cpe:/a:rocky:linux:kernel-debug-devel, p-cpe:/a:rocky:linux:kernel-rt-64k-core, p-cpe:/a:rocky:linux:kernel-rt-core, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-devel, p-cpe:/a:rocky:linux:kernel-zfcpdump-debuginfo, p-cpe:/a:rocky:linux:python3-perf-debuginfo, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-modules-extra, p-cpe:/a:rocky:linux:kernel-debug-modules-extra, p-cpe:/a:rocky:linux:kernel-rt, cpe:/o:rocky:linux:10, p-cpe:/a:rocky:linux:kernel-abi-stablelists, p-cpe:/a:rocky:linux:kernel-modules, p-cpe:/a:rocky:linux:kernel-zfcpdump-modules-extra, p-cpe:/a:rocky:linux:kernel-64k-modules, p-cpe:/a:rocky:linux:kernel-rt-debug, p-cpe:/a:rocky:linux:kernel-zfcpdump-modules-core, p-cpe:/a:rocky:linux:kernel-debuginfo
必需的 KB 项: Host/local_checks_enabled, Host/RockyLinux/release, Host/RockyLinux/rpm-list, Host/cpu
可利用: true
易利用性: Exploits are available
补丁发布日期: 2026/5/29
漏洞发布日期: 2024/12/27
参考资料信息
CVE: CVE-2024-56603, CVE-2025-39766, CVE-2025-68724, CVE-2025-68741, CVE-2026-23270, CVE-2026-23401, CVE-2026-31402, CVE-2026-31408, CVE-2026-31607, CVE-2026-43128, CVE-2026-43284, CVE-2026-46300, CVE-2026-46333