Linux/Unix 主机中安装的一个或多个程序包受到一个漏洞影响，而供应商没有提供补丁程序。

  - 已修复 Linux 内核中的下列漏洞：ice: fix using untrusted value of pkt_len in ice_vc_fdir_parse_raw() Fix using the untrusted value of proto->raw.pkt_len in function ice_vc_fdir_parse_raw() by verifying if it does not exceed the VIRTCHNL_MAX_SIZE_RAW_PACKET value.
    (CVE-2025-22117)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

远程 Ubuntu 25.04 主机上安装的程序包受到 USN-7594-1 公告中提及的多个漏洞的影响。

    在 Linux 内核中发现多个安全问题。攻击者可能利用这些问题入侵系统。此更新修正了以下子系统中的缺陷：

    - ARM32 架构；

    - ARM64 架构；

    - PowerPC 架构；

    - RISC-V 架构；

    - User-Mode Linux (UML)；

    - x86 架构；

    - 区块层子系统；

    - 加密 API；

    - 计算加速框架；

    - ACPI 驱动程序；

    - 串行 ATA 和并行 ATA 驱动程序；

    - 驱动程序核心；

    - ublk userspace block 驱动程序；

    - 蓝牙驱动程序；

    - 总线设备；

    - TPM 设备驱动程序；

    - 时钟框架和驱动程序；

    - CPU 频率缩放框架；

    - 缓冲区共享和同步框架；

    - DMA 引擎子系统；

    - GPU 驱动程序；

    - HID 子系统；

    - HSI 子系统；

    - I2C 子系统；

    - I3C 子系统；

    - IIO 子系统；

    - InfiniBand 驱动程序；

    - IOMMU 子系统；

    - IRQ 芯片驱动程序；

    - MCB 驱动程序；

    - 多设备驱动程序；

    - 媒体驱动程序；

    - MemoryStick 子系统；

    - 多功能设备驱动程序；

    - Microchip PCI 驱动程序；

    - Intel 管理引擎接口驱动程序

    - PCI 端点测试驱动程序；

    - MTD 块设备驱动程序；

    - 网络驱动程序；

    - 以太网绑定驱动程序；

    - Mellanox 网络驱动程序；

    - STMicroelectronics 网络驱动程序；

    - NTB 驱动程序；

    - NVME 驱动程序；

    - PCI 子系统；

    - Synopsys DesignWare PCIe PMU

    - Mellanox 平台驱动程序

    - PWM 驱动程序；

    - 远程处理器子系统；

    - S/390 驱动程序；

    - SCSI 子系统；

    - Samsung SoC 驱动程序；

    - SPI 子系统；

    - GPIB 驱动程序

    - VideoCore 服务驱动程序；

    - 热驱动程序；

    - TTY 驱动程序；

    - UFS 子系统；

    - Cadence USB3 驱动程序；

    - ChipIdea USB 驱动程序；

    - USB 设备类驱动程序；

    - DesignWare USB3 驱动程序；

    - USB Gadget 驱动程序；

    - USB 主机控制器驱动程序；

    - USB Type-C 支持驱动程序；

    - Virtio Host (VHOST) 子系统；

    - Backlight 驱动程序；

    - Framebuffer 层；

    - W1 Dallas 的 1-wire 总线驱动程序；

    - 9P 分布式文件系统；

    - 文件系统基础设施；

    - BTRFS 文件系统；

    - Ext4 文件系统；

    - F2FS 文件系统；

    - JFS 文件系统；

    - 网络文件系统库；

    - 网络文件系统 (NFS) 服务器后台程序；

    - NTFS3 文件系统；

    - Overlay 文件系统；

    - SMB 网络文件系统；

    - 以太网桥接；

    - io_uring 子系统；

    - Perf 事件；

    - 内存管理；

    - UProbes 跟踪；

    - Amateur Radio 驱动程序；

    - SCTP 协议；

    - 网络套接字；

    - RDMA verbs API；

    - BPF 子系统；

    - Kernel fork() syscall；

    - 休眠控制

    - 计划程序基础设施；

    - 跟踪基础设施；

    - 监视队列通知机制；

    - 矢量 I/O 迭代器库

    - 802.1Q VLAN 协议；

    - 9P 文件系统网络协议；

    - 异步传输模式 (ATM) 子系统；

    - Networking 核心；

    - Distributed Switch 架构；

    - Ethtool 驱动程序；

    - IPv4 联网；

    - IPv6 联网；

    - MAC80211 子系统；

    - 管理组件传输协议 (MCTP)；

    - 多路径 TCP；

    - Netfilter；

    - Open vSwitch；

    - 网络流量控制；

    - TIPC 协议；

    - TLS 协议；

    - 无线网络；

    - ALSA 框架；

    - WCD 音频编解码器

    - SoC Audio for Freescale CPU 驱动程序；

    - SoC 音频通用驱动程序

    - Intel ASoC 驱动程序；

    - QCOM ASoC 驱动程序；

    - Virtio sound 驱动程序；

    - CPU电源监控子系统；(CVE-2025-37806, CVE-2025-22084, CVE-2025-39688, CVE-2025-22030, CVE-2025-37754, CVE-2025-37783, CVE-2025-37825, CVE-2025-37752, CVE-2025-22104, CVE-2025-40014, CVE-2025-22103, CVE-2025-37874, CVE-2025-37773, CVE-2025-37741, CVE-2025-37763, CVE-2025-37859, CVE-2025-37779, CVE-2025-23155, CVE-2025-23143, CVE-2025-37788, CVE-2025-22028, CVE-2024-58096, CVE-2025-37842, CVE-2025-37854, CVE-2025-38637, CVE-2024-58097, CVE-2023-53034, CVE-2025-37797, CVE-2025-37851, CVE-2025-37941, CVE-2025-37942, CVE-2025-37748, CVE-2025-37982, CVE-2025-22058, CVE-2025-37781, CVE-2025-23130, CVE-2025-23149, CVE-2025-23146, CVE-2025-37809, CVE-2025-37801, CVE-2025-22080, CVE-2025-23160, CVE-2025-37823, CVE-2025-37827, CVE-2025-39755, CVE-2025-22124, CVE-2025-22033, CVE-2025-22075, CVE-2025-37850, CVE-2025-37757, CVE-2025-22060, CVE-2025-37979, CVE-2025-22098, CVE-2025-39989, CVE-2025-37989, CVE-2025-37790, CVE-2025-37885, CVE-2025-37875, CVE-2025-22066, CVE-2025-37975, CVE-2025-37819, CVE-2025-37755, CVE-2025-37794, CVE-2025-23148, CVE-2025-22067, CVE-2025-22061, CVE-2025-22109, CVE-2025-37884, CVE-2025-37852, CVE-2025-37866, CVE-2025-37872, CVE-2025-37751, CVE-2025-23156, CVE-2025-22065, CVE-2025-37837, CVE-2025-22069, CVE-2025-37822, CVE-2025-22128, CVE-2025-22087, CVE-2025-22023, CVE-2025-22038, CVE-2025-22096, CVE-2025-22076, CVE-2025-22045, CVE-2025-38049, CVE-2025-37870, CVE-2025-37939, CVE-2025-37865, CVE-2025-37860, CVE-2025-37771, CVE-2025-23144, CVE-2025-22081, CVE-2025-39778, CVE-2025-23153, CVE-2025-22036, CVE-2025-23154, CVE-2025-22101, CVE-2025-37808, CVE-2025-37772, CVE-2025-22070, CVE-2025-37789, CVE-2025-22025, CVE-2025-22019, CVE-2025-37868, CVE-2025-22083, CVE-2025-22095, CVE-2025-23161, CVE-2025-22027, CVE-2025-37843, CVE-2025-37985, CVE-2025-23132, CVE-2025-22073, CVE-2025-37940, CVE-2025-23140, CVE-2025-37828, CVE-2025-22063, CVE-2025-22053, CVE-2025-37787, CVE-2025-23152, CVE-2025-37840, CVE-2025-22118, CVE-2025-37981, CVE-2025-22111, CVE-2025-22091, CVE-2025-37841, CVE-2025-23142, CVE-2025-37838, CVE-2025-37775, CVE-2025-23147, CVE-2025-22022, CVE-2025-37745, CVE-2025-37785, CVE-2025-37821, CVE-2025-37988, CVE-2025-37986, CVE-2025-23138, CVE-2025-37836, CVE-2025-37792, CVE-2025-23141, CVE-2025-23159, CVE-2025-38240, CVE-2025-37764, CVE-2025-22120, CVE-2025-37881, CVE-2025-37777, CVE-2025-37987, CVE-2025-37811, CVE-2025-22032, CVE-2025-22044, CVE-2025-37943, CVE-2025-37802, CVE-2025-37829, CVE-2025-37862, CVE-2025-38575, CVE-2025-37799, CVE-2025-37882, CVE-2025-37812, CVE-2025-37765, CVE-2025-37813, CVE-2025-37980, CVE-2025-37873, CVE-2025-37766, CVE-2025-37761, CVE-2025-37892, CVE-2025-22094, CVE-2025-22035, CVE-2025-22055, CVE-2025-22100, CVE-2025-37816, CVE-2025-22062, CVE-2025-22110, CVE-2025-22088, CVE-2025-23129, CVE-2025-38479, CVE-2025-37740, CVE-2025-23136, CVE-2025-37846, CVE-2025-23163, CVE-2025-37977, CVE-2025-37879, CVE-2025-22082, CVE-2025-22046, CVE-2025-22050, CVE-2025-22126, CVE-2025-37796, CVE-2025-37815, CVE-2025-22127, CVE-2025-22105, CVE-2025-22068, CVE-2025-22119, CVE-2025-22089, CVE-2025-37858, CVE-2025-37826, CVE-2025-37945, CVE-2025-23157, CVE-2025-22054, CVE-2025-37805, CVE-2025-37856, CVE-2025-37878, CVE-2025-37768, CVE-2025-22040, CVE-2025-37944, CVE-2025-37774, CVE-2025-22117, CVE-2025-37888, CVE-2025-37857, CVE-2025-37791, CVE-2025-37817, CVE-2025-22041, CVE-2025-37983, CVE-2025-22039, CVE-2025-37749, CVE-2025-22097, CVE-2025-37747, CVE-2025-37762, CVE-2025-22114, CVE-2025-37831, CVE-2025-23133, CVE-2025-22020, CVE-2025-22085, CVE-2025-37807, CVE-2025-22059, CVE-2025-22042, CVE-2025-22123, CVE-2025-22107, CVE-2025-37759, CVE-2024-58094, CVE-2025-40114, CVE-2025-37810, CVE-2025-37833, CVE-2025-23134, CVE-2025-23151, CVE-2025-37743, CVE-2025-22034, CVE-2025-37739, CVE-2025-37863, CVE-2025-39735, CVE-2025-39930, CVE-2025-37847, CVE-2025-37803, CVE-2025-37786, CVE-2025-22112, CVE-2025-37830, CVE-2025-22108, CVE-2025-37767, CVE-2025-37814, CVE-2025-37798, CVE-2025-22086, CVE-2025-37778, CVE-2024-58093, CVE-2025-37848, CVE-2025-22024, CVE-2025-37776, CVE-2025-38104, CVE-2025-37938, CVE-2025-37861, CVE-2025-23150, CVE-2025-22021, CVE-2025-22018, CVE-2025-23137, CVE-2025-37756, CVE-2025-37784, CVE-2025-37769, CVE-2025-37820, CVE-2025-37758, CVE-2025-22047, CVE-2025-37844, CVE-2025-22093, CVE-2025-23162, CVE-2025-22051, CVE-2025-22115, CVE-2025-37845, CVE-2025-22074, CVE-2025-37883, CVE-2025-22116, CVE-2025-37824, CVE-2025-22052, CVE-2025-22090, CVE-2025-37750, CVE-2025-39728, CVE-2025-23145, CVE-2025-22125, CVE-2025-37834, CVE-2025-37738, CVE-2025-37760, CVE-2025-22079, CVE-2025-37877, CVE-2025-37849, CVE-2025-22026, CVE-2025-37886, CVE-2025-22043, CVE-2025-22122, CVE-2025-37937, CVE-2025-22071, CVE-2025-37742, CVE-2025-37744, CVE-2025-22106, CVE-2025-38152, CVE-2025-37869, CVE-2025-23135, CVE-2025-22056, CVE-2024-58095, CVE-2025-37853, CVE-2025-37770, CVE-2025-22031, CVE-2025-23158, CVE-2025-22072, CVE-2025-22102, CVE-2025-40325, CVE-2025-22037, CVE-2025-37876, CVE-2025-37864, CVE-2025-37867, CVE-2025-37855, CVE-2025-37984, CVE-2025-37839, CVE-2025-23131, CVE-2025-22121, CVE-2025-22078, CVE-2025-37800, CVE-2025-37880, CVE-2025-37925, CVE-2025-22113, CVE-2025-22064, CVE-2025-22057, CVE-2025-22092, CVE-2025-37780, CVE-2025-37887, CVE-2025-22099, CVE-2025-37793, CVE-2025-37978, CVE-2025-37746)

Tenable 已直接从 Ubuntu 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。

AlmaLinux 9.6 主机上存在安装的程序包，该程序包受到 TuxCare ALMALINUX9.6：CLSA-2026：1786352940 107 公告中提及的多个漏洞的影响。

  - 已修复 Linux 内核中的下列漏洞：serial: imx: fix tx statemachine deadlock When using the serial port as RS485 port, the tx statemachine is used to control the RTS pin to drive the RS485 transceiver TX_EN pin. When the TTY port is closed in the middle of a transmission (for instance during userland application crash), imx_uart_shutdown disables the interface and disables the Transmission Complete interrupt. afer that, imx_uart_stop_tx bails on an incomplete transmission, to be retriggered by the TC interrupt. This interrupt is disabled and therefore the tx statemachine never transitions out of SEND. The statemachine is in deadlock now, and the TX_EN remains low, making the interface useless. imx_uart_stop_tx now checks for incomplete transmission AND whether TC interrupts are enabled before bailing to be retriggered. This makes sure the state machine handling is reached, and is properly set to WAIT_AFTER_SEND. (CVE-2023-52456)

  - 已修复 Linux 内核中的下列漏洞：kdb: Fix buffer overflow during tab-complete Currently, when the user attempts symbol completion with the Tab key, kdb will use strncpy() to insert the completed symbol into the command buffer. Unfortunately it passes the size of the source buffer rather than the destination to strncpy() with predictably horrible results. Most obviously if the command buffer is already full but cp, the cursor position, is in the middle of the buffer, then we will write past the end of the supplied buffer. Fix this by replacing the dubious strncpy() calls with memmove()/memcpy() calls plus explicit boundary checks to make sure we have enough space before we start moving characters around. (CVE-2024-39480)

  - 已修复 Linux 内核中的下列漏洞：Fix userfaultfd_api to return EINVAL as expected Currently if we request a feature that is not set in the Kernel config we fail silently and return all the available features. However, the man page indicates we should return an EINVAL. We need to fix this issue since we can end up with a Kernel warning should a program request the feature UFFD_FEATURE_WP_UNPOPULATED on a kernel with the config not set with this feature. [ 200.812896] WARNING:
    CPU: 91 PID: 13634 at mm/memory.c:1660 zap_pte_range+0x43d/0x660 [ 200.820738] Modules linked in: [200.869387] CPU: 91 PID: 13634 Comm: userfaultfd Kdump: loaded Not tainted 6.9.0-rc5+ #8 [ 200.877477] Hardware name: Dell Inc. PowerEdge R6525/0N7YGH, BIOS 2.7.3 03/30/2022 [ 200.885052] RIP:
    0010:zap_pte_range+0x43d/0x660 (CVE-2024-41027)

  - 已修复 Linux 内核中的下列漏洞：mlxsw: core_linecards: Fix double memory deallocation in case of invalid INI file In case of invalid INI file mlxsw_linecard_types_init() deallocates memory but doesn't reset pointer to NULL and returns 0. In case of any error occurred after mlxsw_linecard_types_init() call, mlxsw_linecards_init() calls mlxsw_linecard_types_fini() which performs memory deallocation again. Add pointer reset to NULL. Found by Linux Verification Center (linuxtesting.org) with SVACE. (CVE-2024-42138)

  - 已修复 Linux 内核中的下列漏洞：x86/tdx: Fix data leak in mmio_read() The mmio_read() function makes a TDVMCALL to retrieve MMIO data for an address from the VMM. Sean noticed that mmio_read() unintentionally exposes the value of an initialized variable (val) on the stack to the VMM. This variable is only needed as an output value. It did not need to be passed to the VMM in the first place. Do not send the original value of *val to the VMM. [ dhansen: clarify what 'val' is used for. ] (CVE-2024-46794)

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。

远程的Debian 13主机安装了受多个漏洞影响的软件包，正如dsa-6238公告中提到的。

    - ------------------------------------------------------------------------- Debian 安全咨询 DSA-6238-1 security@debian.org https://www.debian.org/security/Salvatore Bonaccorso 2026年4月30日 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    程序包：linux CVE ID：CVE-2024-14027 CVE-2025-21709 CVE-2025-22116 CVE-2025-22117 CVE-2025-38426 CVE-2025-38627 CVE-2025-39764 CVE-2025-40005 CVE-2025-40135 CVE-2025-40147 CVE-2025-40150 CVE-2025-40219 CVE-2025-68175 CVE-2025-68239 CVE-2025-68334 CVE-2025-68736 CVE-2025-71152 CVE-2025-71161 CVE-2025-71221 CVE-2025-71239 CVE-2025-71265 CVE-2025-71266 CVE-2025-71267 CVE-2025-71269 CVE-2026-22981 CVE-2026-22985 CVE-2026-22986 CVE-2026-22993 CVE-2026-23004 CVE-2026-23066 CVE-2026-23070 CVE-2026-23104 CVE-2026-23138 CVE-2026-23157 CVE-2026-23207 CVE-2026-23210 CVE-2026-23226 CVE-2026-23227 CVE-2026-23231 CVE-2026-23239 CVE-2026-23240 CVE-2026-23242 CVE-2026-23243 CVE-2026-23244 CVE-2026-23245 CVE-2026-23246 CVE-2026-23249 CVE-2026-23250 CVE-2026-23251 CVE-2026-23252 CVE-2026-23253 CVE-2026-23255 CVE-2026-23270 CVE-2026-23271 CVE-2026-23273 CVE-2026-23274 CVE-2026-23276 CVE-2026-23277 CVE-2026-23278 CVE-2026-23279 CVE-2026-23281 CVE-2026-23284 CVE-2026-23285 CVE-2026-23286 CVE-2026-23287 CVE-2026-23289 CVE-2026-23290 CVE-2026-23291 CVE-2026-23292 CVE-2026-23293 CVE-2026-23296 CVE-2026-23297 CVE-2026-23298 CVE-2026-23300 CVE-2026-23302 CVE-2026-23303 CVE-2026-23304 CVE-2026-23306 CVE-2026-23307 CVE-2026-23308 CVE-2026-23310 CVE-2026-23312 CVE-2026-23313 CVE-2026-23315 CVE-2026-23316 CVE-2026-23317 CVE-2026-23318 CVE-2026-23319 CVE-2026-23321 CVE-2026-23324 CVE-2026-23325 CVE-2026-23330 CVE-2026-23334 CVE-2026-23335 CVE-2026-23336 CVE-2026-23339 CVE-2026-23340 CVE-2026-23343 CVE-2026-23347 CVE-2026-23351 CVE-2026-23352 CVE-2026-23354 CVE-2026-23356 CVE-2026-23357 CVE-2026-23359 CVE-2026-23360 CVE-2026-23361 CVE-2026-23362 CVE-2026-23363 CVE-2026-23364 CVE-2026-23365 CVE-2026-23367 CVE-2026-23368 CVE-2026-23369 CVE-2026-23370 CVE-2026-23372 CVE-2026-23373 CVE-2026-23374 CVE-2026-23375 CVE-2026-23378 CVE-2026-23379 CVE-2026-23380 CVE-2026-23381 CVE-2026-23382 CVE-2026-23383 CVE-2026-23386 CVE-2026-23387 CVE-2026-23388 CVE-2026-23389 CVE-2026-23391 CVE-2026-23392 CVE-2026-23393 CVE-2026-23395 CVE-2026-23396 CVE-2026-23397 CVE-2026-23398 CVE-2026-23399 CVE-2026-23401 CVE-2026-23412 CVE-2026-23413 CVE-2026-23414 CVE-2026-23417 CVE-2026-23419 CVE-2026-23420 CVE-2026-23422 CVE-2026-23426 CVE-2026-23427 CVE-2026-23428 CVE-2026-23434 CVE-2026-23438 CVE-2026-23439 CVE-2026-23440 CVE-2026-23441 CVE-2026-23442 CVE-2026-23444 CVE-2026-23445 CVE-2026-23446 CVE-2026-23447 CVE-2026-23448 CVE-2026-23449 CVE-2026-23450 CVE-2026-23452 CVE-2026-23454 CVE-2026-23455 CVE-2026-23456 CVE-2026-23457 CVE-2026-23458 CVE-2026-23460 CVE-2026-23461 CVE-2026-23462 CVE-2026-23463 CVE-2026-23464 CVE-2026-23465 CVE-2026-23466 CVE-2026-23470 CVE-2026-23474 CVE-2026-23475 CVE-2026-31389 CVE-2026-31391 CVE-2026-31392 CVE-2026-31393 CVE-2026-31394 CVE-2026-31396 CVE-2026-31399 CVE-2026-31400 CVE-2026-31401 CVE-2026-31402 CVE-2026-31403 CVE-2026-31405 CVE-2026-31406 CVE-2026-31407 CVE-2026-31408 CVE-2026-31409 CVE-2026-31410 CVE-2026-31411 CVE-2026-31412 CVE-2026-31414 CVE-2026-31415 CVE-2026-31416 CVE-2026-31417 CVE-2026-31418 CVE-2026-31421 CVE-2026-31422 CVE-2026-31423 CVE-2026-31424 CVE-2026-31425 CVE-2026-31426 CVE-2026-31427 CVE-2026-31428 CVE-2026-31429 CVE-2026-31430 CVE-2026-31431 CVE-2026-31432 CVE-2026-31433 CVE-2026-31434 CVE-2026-31436 CVE-2026-31438 CVE-2026-31439 CVE-2026-31440 CVE-2026-31441 CVE-2026-31446 CVE-2026-31447 CVE-2026-31448 CVE-2026-31449 CVE-2026-31450 CVE-2026-31451 CVE-2026-31452 CVE-2026-31453 CVE-2026-31454 CVE-2026-31455 CVE-2026-31458 CVE-2026-31462 CVE-2026-31464 CVE-2026-31466 CVE-2026-31467 CVE-2026-31469 CVE-2026-31470 CVE-2026-31473 CVE-2026-31474 CVE-2026-31476 CVE-2026-31477 CVE-2026-31478 CVE-2026-31479 CVE-2026-31480 CVE-2026-31482 CVE-2026-31483 CVE-2026-31485 CVE-2026-31487 CVE-2026-31488 CVE-2026-31489 CVE-2026-31492 CVE-2026-31494 CVE-2026-31495 CVE-2026-31496 CVE-2026-31497 CVE-2026-31498 CVE-2026-31500 CVE-2026-31502 CVE-2026-31503 CVE-2026-31504 CVE-2026-31505 CVE-2026-31506 CVE-2026-31507 CVE-2026-31508 CVE-2026-31509 CVE-2026-31510 CVE-2026-31511 CVE-2026-31512 CVE-2026-31515 CVE-2026-31516 CVE-2026-31518 CVE-2026-31519 CVE-2026-31520 CVE-2026-31521 CVE-2026-31522 CVE-2026-31523 CVE-2026-31524 CVE-2026-31525 CVE-2026-31527 CVE-2026-31528 CVE-2026-31530 CVE-2026-31531 CVE-2026-31532 CVE-2026-31533 CVE-2026-31540 CVE-2026-31542 CVE-2026-31545 CVE-2026-31546 CVE-2026-31548 CVE-2026-31549 CVE-2026-31550 CVE-2026-31551 CVE-2026-31552 CVE-2026-31554 CVE-2026-31555 CVE-2026-31556 CVE-2026-31557 CVE-2026-31558 CVE-2026-31559 CVE-2026-31561 CVE-2026-31563 CVE-2026-31565 CVE-2026-31566 CVE-2026-31570 CVE-2026-31575 CVE-2026-31576 CVE-2026-31577 CVE-2026-31578 CVE-2026-31580 CVE-2026-31581 CVE-2026-31582 CVE-2026-31583 CVE-2026-31584 CVE-2026-31585 CVE-2026-31586 CVE-2026-31587 CVE-2026-31588 CVE-2026-31590 CVE-2026-31593 CVE-2026-31594 CVE-2026-31595 CVE-2026-31596 CVE-2026-31597 CVE-2026-31598 CVE-2026-31599 CVE-2026-31602 CVE-2026-31603 CVE-2026-31604 CVE-2026-31605 CVE-2026-31606 CVE-2026-31607 CVE-2026-31610 CVE-2026-31611 CVE-2026-31612 CVE-2026-31614 CVE-2026-31615 CVE-2026-31616 CVE-2026-31617 CVE-2026-31618 CVE-2026-31619 CVE-2026-31622 CVE-2026-31623 CVE-2026-31624 CVE-2026-31625 CVE-2026-31626 CVE-2026-31627 CVE-2026-31628 CVE-2026-31629 CVE-2026-31634 CVE-2026-31637 CVE-2026-31638 CVE-2026-31639 CVE-2026-31642 CVE-2026-31644 CVE-2026-31645 CVE-2026-31646 CVE-2026-31647 CVE-2026-31648 CVE-2026-31649 CVE-2026-31651 CVE-2026-31655 CVE-2026-31656 CVE-2026-31657 CVE-2026-31658 CVE-2026-31659 CVE-2026-31660 CVE-2026-31661 CVE-2026-31662 CVE-2026-31664 CVE-2026-31665 CVE-2026-31666 CVE-2026-31667 CVE-2026-31668 CVE-2026-31669 CVE-2026-31670 CVE-2026-31671 CVE-2026-31672 CVE-2026-31673 CVE-2026-31674 CVE-2026-31675 CVE-2026-31676 CVE-2026-31677 CVE-2026-31678 CVE-2026-31679 CVE-2026-31680 CVE-2026-31681 CVE-2026-31682 CVE-2026-31683 CVE-2026-31684 CVE-2026-31685 CVE-2026-31686 CVE-2026-31689 CVE-2026-31693 CVE-2026-31786 CVE-2026-31787 CVE-2026-31788

    在 Linux 内核中发现多个可能导致权限升级、拒绝服务或信息泄漏的漏洞。

    对于稳定发行版本 (trixie)，已在 6.12.85-1 版本中修复这些问题。

    建议您升级 linux 程序包。

    如需了解 linux 的详细安全状态，请参阅其安全跟踪页面：
    https://security-tracker.debian.org/tracker/linux

    有关 Debian 安全公告、如何将这些更新应用到系统以及常见问题解答的更多信息，请访问以下网址：https://www.debian.org/security/

    邮件列表：debian-security-announce@lists.debian.org

Tenable 已直接从 Debian 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。

Rocky Linux 9.6 主机上存在安装的程序包，该程序包受到 TuxCare ALMALINUX9.6：CLSA-2026：1786352940公告中提及的多个漏洞的影响。

  - 已修复 Linux 内核中的下列漏洞：serial: imx: fix tx statemachine deadlock When using the serial port as RS485 port, the tx statemachine is used to control the RTS pin to drive the RS485 transceiver TX_EN pin. When the TTY port is closed in the middle of a transmission (for instance during userland application crash), imx_uart_shutdown disables the interface and disables the Transmission Complete interrupt. afer that, imx_uart_stop_tx bails on an incomplete transmission, to be retriggered by the TC interrupt. This interrupt is disabled and therefore the tx statemachine never transitions out of SEND. The statemachine is in deadlock now, and the TX_EN remains low, making the interface useless. imx_uart_stop_tx now checks for incomplete transmission AND whether TC interrupts are enabled before bailing to be retriggered. This makes sure the state machine handling is reached, and is properly set to WAIT_AFTER_SEND. (CVE-2023-52456)

  - 已修复 Linux 内核中的下列漏洞：kdb: Fix buffer overflow during tab-complete Currently, when the user attempts symbol completion with the Tab key, kdb will use strncpy() to insert the completed symbol into the command buffer. Unfortunately it passes the size of the source buffer rather than the destination to strncpy() with predictably horrible results. Most obviously if the command buffer is already full but cp, the cursor position, is in the middle of the buffer, then we will write past the end of the supplied buffer. Fix this by replacing the dubious strncpy() calls with memmove()/memcpy() calls plus explicit boundary checks to make sure we have enough space before we start moving characters around. (CVE-2024-39480)

  - 已修复 Linux 内核中的下列漏洞：Fix userfaultfd_api to return EINVAL as expected Currently if we request a feature that is not set in the Kernel config we fail silently and return all the available features. However, the man page indicates we should return an EINVAL. We need to fix this issue since we can end up with a Kernel warning should a program request the feature UFFD_FEATURE_WP_UNPOPULATED on a kernel with the config not set with this feature. [ 200.812896] WARNING:
    CPU: 91 PID: 13634 at mm/memory.c:1660 zap_pte_range+0x43d/0x660 [ 200.820738] Modules linked in: [200.869387] CPU: 91 PID: 13634 Comm: userfaultfd Kdump: loaded Not tainted 6.9.0-rc5+ #8 [ 200.877477] Hardware name: Dell Inc. PowerEdge R6525/0N7YGH, BIOS 2.7.3 03/30/2022 [ 200.885052] RIP:
    0010:zap_pte_range+0x43d/0x660 (CVE-2024-41027)

  - 已修复 Linux 内核中的下列漏洞：mlxsw: core_linecards: Fix double memory deallocation in case of invalid INI file In case of invalid INI file mlxsw_linecard_types_init() deallocates memory but doesn't reset pointer to NULL and returns 0. In case of any error occurred after mlxsw_linecard_types_init() call, mlxsw_linecards_init() calls mlxsw_linecard_types_fini() which performs memory deallocation again. Add pointer reset to NULL. Found by Linux Verification Center (linuxtesting.org) with SVACE. (CVE-2024-42138)

  - 已修复 Linux 内核中的下列漏洞：x86/tdx: Fix data leak in mmio_read() The mmio_read() function makes a TDVMCALL to retrieve MMIO data for an address from the VMM. Sean noticed that mmio_read() unintentionally exposes the value of an initialized variable (val) on the stack to the VMM. This variable is only needed as an output value. It did not need to be passed to the VMM in the first place. Do not send the original value of *val to the VMM. [ dhansen: clarify what 'val' is used for. ] (CVE-2024-46794)

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。

远程 Oracle Linux 10 / 9 主机上存在安装的程序包该程序包受到 ELSA-2025-28040 公告中提及的多个漏洞的影响。

    - netfilternf_tables拒绝更新时重复的设备 (Pablo Neira Ayuso) [Orabug: 38712798] {CVE-2025-38678}
    - ice修复使用 ice_vc_fdir_parse_raw() 中不受信任的 pkt_len 值 (Mateusz Polchlopek) [Orabug
    37844696] {CVE-2025-22117}
    - mm/ksm修复 ksm_madvise 中的丢弃标记行为 (Jakub Acs) [Orabug: 38592024] {CVE-2025-40040}
    - NFSD为 FlexFiles 布局类型定义 proc_layoutcommit (Chuck Lever) [Orabug: 38601817] {CVE-2025-40087}
    - ixgbevf通过协商受支持的功能修复邮箱 API 兼容性 (Jedrzej Jagielski) [Orabug:
    38601914] {CVE-2025-40104}
    - vfs卸载时不要泄漏断开的 dentry (Jan Kara) [Orabug: 38601921] {CVE-2025-40105}
    - ALSAusb-audio修复 try_to_register_card 中的空指针取消引用 (Jiaming Zhang) [Orabug: 38597092] {CVE-2025-40085}
    - drm/sched修复 drm_sched_job_add_resv_dependencies 中潜在的双重释放 (Tvrtko Usulin) [Orabug
    38601869] {CVE-2025-40096}
    - cifsparse_dfs_referrals防止畸形输入发生 oob (Eugene Korenevsky) [Orabug: 38601876] {CVE-2025-40099}
    - btrfs不要断言我们在创建可用空间树时发现了区块群组项目 (Filipe Manana) [Orabug
    38601884] {CVE-2025-40100}
    - btrfs修复拒绝无 RST 的非 SINGLE 数据配置文件时的内存泄漏 (Miquel Sabate Sola) [Orabug: 38601892] {CVE-2025-40101}
    - smbclient修复 cifs_sb_tlink 的 refcount 泄漏 (Shuhao Fu) [Orabug38601903] {CVE-2025-40103}
    - tracing修复 kprobe 初始化中导致空指针取消引用的争用条件 (Yuan Chen) [Orabug: 38592031] {CVE-2025-40042}
    - crypto: essiv - 检查 ssize 以进行解密和就地加密 (Herbert Xu) [Orabug: 38581453] {CVE-2025-40019}
    - scsimvsas修复 mvs_work_queue 中的释放后使用缺陷 (Duoming Zhou) [Orabug: 38557652] {CVE-2025-40001}
    - pinctrl检查 pinmux_ops::get_function_name() 的返回值 (Bartosz Golaszewski) [Orabug
    38591979] {CVE-2025-40030}
    - tee修复 register_shm_helper() (Jens Wiklander) [Orabug: 38591986] {CVE-2025-40031}
    - 输入uinput - 对 uinput_ff_upload_compat 进行零初始化以避免信息泄漏 (Zhen Ni) [Orabug: 38591999] {CVE-2025-40035}
    - fbdev: simplefb修复 simplefb_detach_genpds() 中的释放后使用 (Janne Grunau) [Orabug: 38592013] {CVE-2025-40037}
    - KVMSVM如果下一个 RIP 无效则跳过 VM-Exit 上的快速路径仿真 (Sean Christopherson) [Orabug
    38592015] {CVE-2025-40038}
    - fsudf修复 lengthAllocDescs 处理中的 OOB 读取 (Larshin Sergey) [Orabug: 38592045] {CVE-2025-40044}
    - io_uring/waitid始终删除 io_waitid_wait() 中的等待队列条目 (Jens Axboe) [Orabug: 38592063] {CVE-2025-40047}
    - uio_hv_generic让用户空间处理中断掩码 (Naman Jain) [Orabug: 38592065] {CVE-2025-40048}
    - Squashfs修复 squashfs_get_parent 中的 uninit-value (Phillip Lougher) [Orabug: 38592075] {CVE-2025-40049}
    - vhostvringh修改返回值检查 (Zhang Jiao) [Orabug: 38592084] {CVE-2025-40051}
    - smbclient修复线性内存中的加密缓冲区 (Enzo Matsumiya) [Orabug38592090] {CVE-2025-40052}
    - netdlink处理 copy_thresh 分配失败 (Moon Yeounsu) [Orabug: 38592094] {CVE-2025-40053}
    - ocfs2修复 user_cluster_connect() 中的双重释放 (Dan Carpenter) [Orabug: 38592108] {CVE-2025-40055}
    - vhostvringh修复 copy_to_iter 返回值检查 (Michael S. Tsirkin) [Orabug: 38592116] {CVE-2025-40056}
    - ptp在 max_vclocks 添加上限 (I Viswanath) [Orabug: 38592122] {CVE-2025-40057}
    - iommu/vt-d如果页面遍历不连贯则不允许脏跟踪 (Lu Baolu) [Orabug: 38592128] {CVE-2025-40058}
    - ipvsnetns 清理期间推迟 ip_vs_ftp 取消注册 (Slavin Liu) [Orabug: 38581443] {CVE-2025-40018}
    - RDMA/rxe修复 do_task() 中耗尽时的争用 (Gui-Dong Han) [Orabug: 38592139] {CVE-2025-40061}
    - pps修复注册设备失败时 pps_register_cdev 中的警告 (Wang Liu) [Orabug38592168] {CVE-2025-40070}
    - ttyn_gsm请勿通过等待 MSC 阻断输入队列 (Seppo Takalo) [Orabug: 38592173] {CVE-2025-40071}
    - bpf显式检查对 bpf_sock_addr 的访问 (Paul Chaignon) [Orabug: 38592203] {CVE-2025-40078}
    - nbd将套接字限制为 TCP 和 UDP (Eric Dumazet) [Orabug: 38592211] {CVE-2025-40080}
    - perfarm_spe防止 PERF_IDX2OFF() 中的溢出 (Leo Yan) [Orabug38592219] {CVE-2025-40081}
    - KVMx86完成用户空间 I/O 时不要重新检查 L1 拦截 (Sean Christopherson) [Orabug
    38591957] {CVE-2025-40026}
    - net/9p修复 p9_fd_cancelled 中的双重 req (Nalivayko Sergey) [Orabug: 38591963] {CVE-2025-40027}
    - ALSAusb-audio删除时正确终止定时器 (Takashi Iwai) [Orabug38152882] {CVE-2025-38105}

Tenable 已直接从 Oracle Linux 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。

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
248940	Linux Distros 未修补的漏洞：CVE-2025-22117	Nessus	Misc.	2025/8/12	2026/7/31	medium
240657	Ubuntu 25.04：Linux 内核漏洞 (USN-7594-1)	Nessus	Ubuntu Local Security Checks	2025/6/26	2026/1/6	high
360481	AlmaLinux 9.6 [TuxCare] 安全更新：kernel / kernel-abi-stablelists / kernel-core / 等多个漏洞（ALMALINUX9.6：CLSA-2026：1786352940）	Nessus	Alma Linux Local Security Checks	2026/10/1	2026/10/1	high
311299	Debian dsa-6238 ： ata-modules-6.12.74+deb13+1-armmp-di - 安全更新	Nessus	Debian Local Security Checks	2026/4/30	2026/5/8	high
360569	Rocky Linux 9.6 [TuxCare] 安全更新：kernel / kernel-abi-stablelists / kernel-core / 等多个漏洞（ALMALINUX9.6：CLSA-2026：1786352940）	Nessus	Rocky Linux Local Security Checks	2026/10/1	2026/10/1	high
278154	Oracle Linux 10 / 9Unbreakable Enterprise 内核 (ELSA-2025-28040)	Nessus	Oracle Linux Local Security Checks	2025/12/10	2026/3/6	medium

检测

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