Linux/Unix ホストには、ベンダーが提供するパッチが利用できない脆弱性の影響を受ける複数のパッケージがインストールされています。

  - atmclipvcc_sendmsg() での NULL ポインターデリファレンスを修正 atmarpd_dev_ops は send メソッドを実装しません。これにより、以下のようにクラッシュが発生する可能性があります。BUGカーネル NULL ポインターデリファレンス、アドレス 000000000000000 PGD 0 P4D 0 Oops Oops 0010 [#1] SMP KASAN NOPTI CPU 0 UID 0 PID 5324 Comm syz.0.0 汚染されていない 6.15.0-rc6-syzkaller- 00346-g5723cc3450bc #0 PREEMPT(full) ハードウェア名: QEMU Standard PC (Q35 + ICH9、2009)、BIOS 1.16.3-debian-1.16.3-2~bpo12+1 2014 年 4 月 1 日、RIP: 0010:0x0コード0xffffffffffffffd6 の opcode バイトにアクセスできません。RSP0018:fffffc9000d3cf778 EFLAGS00010246 RAX1ffffffff1910dd1 RBX
    00000000000000c0 RCX: dffffc0000000000 RDX: ffffc9000dc82000 RSI: ffff88803e4c4640 RDI: ffff888052cd0000 RBP: ffffc9000d3cf8d0 R08: ffff888052c9143f R09: 1ffff1100a592287 R10: dffffc0000000000 R11:
     R120000000000000000  : 1ffff92001a79f00 R13: ffff888052cd0000 R14: ffff88803e4c4640 R15: ffffffff8c886e88 FS: 00007fbc762566c0(0000) GS:ffff88808d6c2000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffffffffd6 CR3: 0000000041f1b000 CR40000000000352ef0 DR0
    0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> vcc_sendmsg+0xa10/0xc50 net/atm/common.c:644 sock_sendmsg_nosec net/socket.c:712 [inline] __sock_sendmsg+0x219/ 0x270 net/socket.c:727 __sys_sendmsg+0x52d/0x830 net/socket.c:2566 __sys_sendmsg+0x21f/0x2a0 net/socket.c:2620 __sys_sendmmsg+0x227/0x430 net/socket.c:2709 __do_sysndmmsgnet :2736 [インライン] __se_sys_sendmmsg net/socket.c:2733 [インライン] __x64_sys_sendmmsg+0xa0/0xc0 net/socket.c:2733 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [インライン] do_syscall_64+0xf6/0x210 arch/ x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7fCVE-2025-38458

Nessus は、ベンダーによって報告されたパッケージの存在に依存していることに注意してください。

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - atm: clip: Fix NULL pointer dereference in vcc_sendmsg() atmarpd_dev_ops does not implement the send     method, which may cause crash as bellow. BUG: kernel NULL pointer dereference, address: 0000000000000000     PGD 0 P4D 0 Oops: Oops: 0010 [#1] SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted     6.15.0-rc6-syzkaller-00346-g5723cc3450bc #0 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9,     2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 RIP: 0010:0x0 Code: Unable to access opcode bytes at     0xffffffffffffffd6. RSP: 0018:ffffc9000d3cf778 EFLAGS: 00010246 RAX: 1ffffffff1910dd1 RBX:
    00000000000000c0 RCX: dffffc0000000000 RDX: ffffc9000dc82000 RSI: ffff88803e4c4640 RDI: ffff888052cd0000     RBP: ffffc9000d3cf8d0 R08: ffff888052c9143f R09: 1ffff1100a592287 R10: dffffc0000000000 R11:
    0000000000000000 R12: 1ffff92001a79f00 R13: ffff888052cd0000 R14: ffff88803e4c4640 R15: ffffffff8c886e88     FS: 00007fbc762566c0(0000) GS:ffff88808d6c2000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000     CR0: 0000000080050033 CR2: ffffffffffffffd6 CR3: 0000000041f1b000 CR4: 0000000000352ef0 DR0:
    0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0     DR7: 0000000000000400 Call Trace: <TASK> vcc_sendmsg+0xa10/0xc50 net/atm/common.c:644 sock_sendmsg_nosec     net/socket.c:712 [inline] __sock_sendmsg+0x219/0x270 net/socket.c:727 ____sys_sendmsg+0x52d/0x830     net/socket.c:2566 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2620 __sys_sendmmsg+0x227/0x430     net/socket.c:2709 __do_sys_sendmmsg net/socket.c:2736 [inline] __se_sys_sendmmsg net/socket.c:2733     [inline] __x64_sys_sendmmsg+0xa0/0xc0 net/socket.c:2733 do_syscall_x64 arch/x86/entry/syscall_64.c:63     [inline] do_syscall_64+0xf6/0x210 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f     (CVE-2025-38458)

Note that Nessus relies on the presence of the package as reported by the vendor.

Linux/Unix 主機上安裝了一個或多個受到弱點影響的套件，且供應商未提供可用的修補程式。

  - atmclip修正 vcc_sendmsg() 中的 NULL 指標解除參照。atmarpd_dev_ops 未實作可能造成如下損毀的傳送方法。錯誤核心 NULL 指標解除參照、位址0000000000000000 PGD 0 P4D 0 OopsOops0010 [#1] SMP KASAN NOPTI CPU0 UID 0 PID5324 Commsyz.0.0 未受污染的 6.15.0-rc6-syzkaller- 00346-g5723cc3450bc #0 PREEMPT(完整) 硬體名稱QEMU Standard PC (Q35 + ICH9, 2009)BIOS 1.16.3-debian-1.16.3-2~bpo12+1 2014 年 4 月 1 日 RIP 0010:0x0程式碼無法存取 0xffffffffffffd6 的 opcode 位元組。RSP0018:ffffc9000d3cf778 EFLAGS00010246 RAX1ffffffff1910dd1 RBX
    00000000000000c0 RCX: dffffc0000000000 RDX: ffffc9000dc82000 RSI: ffff88803e4c4640 RDI: ffff888052cd0000 RBP: ffffc9000d3cf8d0 R08: ffff888052c9143f R09: 1ffff1100a592287 R10: dffffc0000000000 R11:
     R120000000000000000  : 1ffff92001a79f00 R13: ffff888052cd0000 R14: ffff88803e4c4640 R15: ffffffff8c886e88 FS: 00007fbc762566c0(0000) GS:ffff88808d6c2000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffffffffd6 CR3: 0000000041f1b000 CR4: 0000000000352ef0 DR0
    0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> vcc_sendmsg+0xa10/0xc50 net/atm/common.c:644 sock_sendmsg_nosec net/socket.c:712 [inline] __sock_sendmsg+0x219/ 0x270 net/socket.c:727____sys_sendmsg+0x52d/0x830 net/socket.c:2566 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2620 __sys_sendmmsg+0x227/0x430 net/socket.c:2709 __do_sys_sendmmsg net/socket.c :2736 [內嵌] __se_sys_sendmmsg net/socket.c:2733 [內嵌] __x64_sys_sendmmsg+0xa0/0xc0 net/socket.c:2733 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [內嵌] do_syscall_64+0xf6/0x210 arch/ x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f (CVE-2025-38458)

請注意，Nessus 依賴供應商報告的套件存在。

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。

  - atmclip修复 vcc_sendmsg() 中的空指针取消引用 atmarpd_dev_ops 未实现 send 方法可能会造成崩溃如下。BUG内核空指针取消引用地址0000000000000000 PGD 0 P4D 0 Oops: Oops: 0010 [#1] SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 未受感染 6.15.0-rc6-syzkaller- 00346-g5723cc3450bc #0 PREEMPT(full) Hardware nameQEMU Standard PCQ35 + ICH92009BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 RIP0010:0x0代码无法访问 0xffffffffffffffd6 中的操作码字节。RSP0018ffffc9000d3cf778 EFLAGS00010246 RAX1ffffffff1910dd1 RBX
    00000000000000c0 RCX: dffffc0000000000 RDX: ffffc9000dc82000 RSI: ffff88803e4c4640 RDI: ffff888052cd0000 RBP: ffffc9000d3cf8d0 R08: ffff888052c9143f R09: 1ffff1100a592287 R10: dffffc0000000000 R11:
     R120000000000000000  : 1ffff92001a79f00 R13: ffff888052cd0000 R14: ffff88803e4c4640 R15: ffffffff8c886e88 FS: 00007fbc762566c0(0000) GS:ffff88808d6c2000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffffffffd6 CR3: 0000000041f1b000 CR4: 0000000000352ef0 DR0
    0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> vcc_sendmsg+0xa10/0xc50 net/atm/common.c:644 sock_sendmsg_nosec net/socket.c:712 [inline] __sock_sendmsg+0x219/ 0x270 net/socket.c:727____sys_sendmsg+0x52d/0x830 net/socket.c:2566 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2620 __sys_sendmmsg+0x227/0x430 net/socket.c:2709 __do_sys_sendmmsg net/socket 2736 [inline] __se_sys_sendmmsg net/socket.c:2733 [inline] __x64_sys_sendmmsg+0xa0/0xc0 net/socket.c:2733 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf6/0x210 arch/ x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f (CVE-2025-38458)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
244006	Linux Distros のパッチ未適用の脆弱性: CVE-2025-38458	Nessus	Misc.	2025/8/6	2025/8/8	medium
244006	Linux Distros Unpatched Vulnerability : CVE-2025-38458	Nessus	Misc.	2025/8/6	2025/8/8	medium
244006	Linux Distros 未修補的弱點：CVE-2025-38458	Nessus	Misc.	2025/8/6	2025/8/8	medium
244006	Linux Distros 未修补的漏洞：CVE-2025-38458	Nessus	Misc.	2025/8/6	2025/8/8	medium

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