RockyLinux 10:内核 (RLSA-2026:64775)

high Nessus 插件 ID 344050

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,该程序包受到公告 RLSA-2026:64775 中提及的多个漏洞的影响。

* kernel: can: bcm:为 bcm_op 运行时更新添加锁定 (CVE-2025-38004)

* kernel: ipv6:为 SRv6 路径中的 idev 添加 NULL 检查 (CVE-2026-23442)

* kernel: udp:修复使用 hash2 (CVE-2026-31503) 时的通配符 bind 冲突检查

* kernel: ipv6:防止 addrconf_permanent_addr()CVE-2026-43339 () 中可能的 UaF

* 内核:tcp:监听器迁移后调用 sk_data_readyCVE-2026-46015()

* kernel: inet:使用 IPPROTO_RAW 的原始套接字必须丢弃传入的 ICMP (CVE-2026-46266)

* kernel:flow_dissector:不分析 PPPoE PFC 框架 (CVE-2026-46306)

* 内核:io_uring/poll:修复 io_poll_get_ownership() (CVE-2026-52933) 中的带符号比较

* kernel: ppp:在未附加的 ioctls 的目标 netns 中要求CAP_NET_ADMIN (CVE-2026-53075)

* 内核:KVM:arm64:在错误注入和 AT 仿真 (CVE-2026-53277) 中针对页表查询进行 SRCU 锁定

* kernel: ipv6: sit:GSO 卸载后重新加载内部 IPv6 标头 (CVE-2026-53228)

* kernel: net:将 pskb_may_pull() 添加到 skb_gro_receive_list() (CVE-2026-53235)

* kernel: net:保护时间戳 cmsgs 以实现真正的错误队列 skbs (CVE-2026-53223)

* kernel: ipv6: mcast:修复处理 MLD 查询时的释放后使用 (CVE-2026-53275)

* kernel:ipv6:任播:将 aca 插入 idev->lock (CVE-2026-53259) 下的全局哈希中

* kernel: ipv4:在 unregister_net_sysctl_table() () 之后CVE-2026-64002释放 net->ipv4.sysctl_local_reserved_ports

* kernel: vxlan:在 skb_tunnel_check_pmtu() (CVE-2026-63993) 之后不重用缓存的 ip_hdr() 值

* kernel:fuse:清除 fuse_resend 和 fuse_remove_pending_req 中的intr_entry (CVE-2026-64265)

* kernel: nvmet-auth:根据传输长度 (CVE-2026-64319) 验证回复消息负载边界

* 内核:KVM:arm64:刷新 pKVM hyp vCPU (CVE-2026-64287) 时绑定used_lrs

* kernel:rhashtable:清除表重新启动时过时的 iter->p (CVE-2026-64563)

* 内核:smb:客户端:修复 SMB2_close() 重播中的双重释放 (CVE-2026-64597)

错误修复和增强功能:

* 客户需要 netfilter:nfnetlink_queue:使用哈希表修补程序优化判定查找 [Rocky Linux 10.2] (JIRA:Rocky Linux-132852)

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://bugzilla.redhat.com/show_bug.cgi?id=2370992

https://bugzilla.redhat.com/show_bug.cgi?id=2454807

https://bugzilla.redhat.com/show_bug.cgi?id=2460736

https://bugzilla.redhat.com/show_bug.cgi?id=2468102

https://bugzilla.redhat.com/show_bug.cgi?id=2481936

https://bugzilla.redhat.com/show_bug.cgi?id=2484456

https://bugzilla.redhat.com/show_bug.cgi?id=2486463

https://bugzilla.redhat.com/show_bug.cgi?id=2492097

https://bugzilla.redhat.com/show_bug.cgi?id=2492295

https://bugzilla.redhat.com/show_bug.cgi?id=2492725

https://bugzilla.redhat.com/show_bug.cgi?id=2492733

https://bugzilla.redhat.com/show_bug.cgi?id=2492745

https://bugzilla.redhat.com/show_bug.cgi?id=2492811

https://bugzilla.redhat.com/show_bug.cgi?id=2492841

https://bugzilla.redhat.com/show_bug.cgi?id=2492850

https://bugzilla.redhat.com/show_bug.cgi?id=2502363

https://bugzilla.redhat.com/show_bug.cgi?id=2502369

https://bugzilla.redhat.com/show_bug.cgi?id=2507041

https://bugzilla.redhat.com/show_bug.cgi?id=2507096

https://bugzilla.redhat.com/show_bug.cgi?id=2507129

https://bugzilla.redhat.com/show_bug.cgi?id=2510892

https://bugzilla.redhat.com/show_bug.cgi?id=2511932

https://errata.rockylinux.org/RLSA-2026:64775

插件详情

严重性: High

ID: 344050

文件名: rocky_linux_RLSA-2026-64775.nasl

版本: 1.1

类型: Local

发布时间: 2026/9/9

最近更新时间: 2026/9/9

支持的传感器: Nessus Agent, Continuous Assessment, Nessus

风险信息

VPR

风险因素: High

分数: 7.8

百分位: 99.33

CVSS v2

风险因素: Medium

基本分数: 6.2

时间分数: 4.9

矢量: CVSS2#AV:L/AC:L/Au:S/C:C/I:N/A:C

CVSS 分数来源: CVE-2025-38004

CVSS v3

风险因素: High

基本分数: 7.1

时间分数: 6.4

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

时间矢量: CVSS:3.0/E:P/RL:O/RC:C

漏洞信息

CPE: cpe:/o:rocky:linux:10, p-cpe:/a:rocky:linux:kernel-64k-core, p-cpe:/a:rocky:linux:kernel-64k-debug-core, p-cpe:/a:rocky:linux:kernel-64k-debug-debuginfo, p-cpe:/a:rocky:linux:kernel-64k-debug-devel-matched, p-cpe:/a:rocky:linux:kernel-64k-debug-devel, p-cpe:/a:rocky:linux:kernel-64k-debug-modules-core, p-cpe:/a:rocky:linux:kernel-64k-debug-modules-extra, p-cpe:/a:rocky:linux:kernel-64k-debug-modules, p-cpe:/a:rocky:linux:kernel-64k-debug, p-cpe:/a:rocky:linux:kernel-64k-debuginfo, p-cpe:/a:rocky:linux:kernel-64k-devel-matched, p-cpe:/a:rocky:linux:kernel-64k-devel, p-cpe:/a:rocky:linux:kernel-64k-modules-core, p-cpe:/a:rocky:linux:kernel-64k-modules-extra, p-cpe:/a:rocky:linux:kernel-64k-modules, p-cpe:/a:rocky:linux:kernel-64k, p-cpe:/a:rocky:linux:kernel-abi-stablelists, p-cpe:/a:rocky:linux:kernel-core, p-cpe:/a:rocky:linux:kernel-debug-core, p-cpe:/a:rocky:linux:kernel-debug-debuginfo, p-cpe:/a:rocky:linux:kernel-debug-devel-matched, p-cpe:/a:rocky:linux:kernel-debug-devel, p-cpe:/a:rocky:linux:kernel-debug-modules-core, p-cpe:/a:rocky:linux:kernel-debug-modules-extra, p-cpe:/a:rocky:linux:kernel-debug-modules, p-cpe:/a:rocky:linux:kernel-debug-uki-virt, p-cpe:/a:rocky:linux:kernel-debug, p-cpe:/a:rocky:linux:kernel-debuginfo-common-aarch64, p-cpe:/a:rocky:linux:kernel-debuginfo-common-ppc64le, p-cpe:/a:rocky:linux:kernel-debuginfo-common-s390x, p-cpe:/a:rocky:linux:kernel-debuginfo-common-x86_64, p-cpe:/a:rocky:linux:kernel-debuginfo, p-cpe:/a:rocky:linux:kernel-devel-matched, p-cpe:/a:rocky:linux:kernel-devel, p-cpe:/a:rocky:linux:kernel-modules-core, p-cpe:/a:rocky:linux:kernel-modules-extra-matched, p-cpe:/a:rocky:linux:kernel-modules-extra, p-cpe:/a:rocky:linux:kernel-modules, p-cpe:/a:rocky:linux:kernel-rt-64k-core, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-core, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-debuginfo, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-devel, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-modules-core, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-modules-extra, p-cpe:/a:rocky:linux:kernel-rt-64k-debug-modules, p-cpe:/a:rocky:linux:kernel-rt-64k-debug, p-cpe:/a:rocky:linux:kernel-rt-64k-debuginfo, p-cpe:/a:rocky:linux:kernel-rt-64k-devel, p-cpe:/a:rocky:linux:kernel-rt-64k-modules-core, p-cpe:/a:rocky:linux:kernel-rt-64k-modules-extra, p-cpe:/a:rocky:linux:kernel-rt-64k-modules, p-cpe:/a:rocky:linux:kernel-rt-64k, p-cpe:/a:rocky:linux:kernel-rt-core, p-cpe:/a:rocky:linux:kernel-rt-debug-core, p-cpe:/a:rocky:linux:kernel-rt-debug-debuginfo, p-cpe:/a:rocky:linux:kernel-rt-debug-devel, p-cpe:/a:rocky:linux:kernel-rt-debug-modules-core, p-cpe:/a:rocky:linux:kernel-rt-debug-modules-extra, p-cpe:/a:rocky:linux:kernel-rt-debug-modules, p-cpe:/a:rocky:linux:kernel-rt-debug, p-cpe:/a:rocky:linux:kernel-rt-debuginfo, p-cpe:/a:rocky:linux:kernel-rt-devel, p-cpe:/a:rocky:linux:kernel-rt-modules-core, p-cpe:/a:rocky:linux:kernel-rt-modules-extra, p-cpe:/a:rocky:linux:kernel-rt-modules, p-cpe:/a:rocky:linux:kernel-rt, p-cpe:/a:rocky:linux:kernel-tools-debuginfo, p-cpe:/a:rocky:linux:kernel-tools-libs-devel, p-cpe:/a:rocky:linux:kernel-tools-libs, p-cpe:/a:rocky:linux:kernel-tools, p-cpe:/a:rocky:linux:kernel-uki-virt-addons, p-cpe:/a:rocky:linux:kernel-uki-virt, p-cpe:/a:rocky:linux:kernel-zfcpdump-core, p-cpe:/a:rocky:linux:kernel-zfcpdump-debuginfo, p-cpe:/a:rocky:linux:kernel-zfcpdump-devel-matched, p-cpe:/a:rocky:linux:kernel-zfcpdump-devel, p-cpe:/a:rocky:linux:kernel-zfcpdump-modules-core, p-cpe:/a:rocky:linux:kernel-zfcpdump-modules-extra, p-cpe:/a:rocky:linux:kernel-zfcpdump-modules, p-cpe:/a:rocky:linux:kernel-zfcpdump, p-cpe:/a:rocky:linux:kernel, p-cpe:/a:rocky:linux:libperf-debuginfo, p-cpe:/a:rocky:linux:libperf, p-cpe:/a:rocky:linux:perf-debuginfo, p-cpe:/a:rocky:linux:perf, p-cpe:/a:rocky:linux:python3-perf-debuginfo, p-cpe:/a:rocky:linux:python3-perf, p-cpe:/a:rocky:linux:rtla, p-cpe:/a:rocky:linux:rv

必需的 KB 项: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list

可利用: true

易利用性: Exploits are available

补丁发布日期: 2026/9/9

漏洞发布日期: 2025/6/8

参考资料信息

CVE: CVE-2025-38004, CVE-2026-23442, CVE-2026-31503, CVE-2026-43339, CVE-2026-46015, CVE-2026-46266, CVE-2026-46306, CVE-2026-52933, CVE-2026-53075, CVE-2026-53223, CVE-2026-53228, CVE-2026-53235, CVE-2026-53259, CVE-2026-53275, CVE-2026-53277, CVE-2026-63993, CVE-2026-64002, CVE-2026-64265, CVE-2026-64287, CVE-2026-64319, CVE-2026-64563, CVE-2026-64597