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。

  - Linux カーネルでは、以下の脆弱性が解決されています: x86/fpu: KVM: Set the base guest FPU uABI size to sizeof(struct kvm_xsave) Set the starting uABI size of KVM's guest FPU to 'struct kvm_xsave', i.e. to KVM's historical uABI size. When saving FPU state for usersapce, KVM (well, now the FPU) sets the FP+SSE bits in the XSAVE header even if the host doesn't support XSAVE. Setting the XSAVE header allows the VM to be migrated to a host that does support XSAVE without the new host having to handle FPU state that may or may not be compatible with XSAVE. Setting the uABI size to the host's default size results in out-of-bounds writes (setting the FP+SSE bits) and data corruption (that is thankfully caught by KASAN) when running on hosts without XSAVE, e.g. on Core2 CPUs. WARN if the default size is larger than KVM's historical uABI size; all features that can push the FPU size beyond the historical size must be opt-in.
    ================================================================== BUG: KASAN: slab-out-of-bounds in fpu_copy_uabi_to_guest_fpstate+0x86/0x130 Read of size 8 at addr ffff888011e33a00 by task qemu-build/681 CPU: 1 PID: 681 Comm: qemu-build Not tainted 5.18.0-rc5-KASAN-amd64 #1 Hardware name: /DG35EC, BIOS ECG3510M.86A.0118.2010.0113.1426 01/13/2010 Call Trace: <TASK> dump_stack_lvl+0x34/0x45 print_report.cold+0x45/0x575 kasan_report+0x9b/0xd0 fpu_copy_uabi_to_guest_fpstate+0x86/0x130 kvm_arch_vcpu_ioctl+0x72a/0x1c50 [kvm] kvm_vcpu_ioctl+0x47f/0x7b0 [kvm] __x64_sys_ioctl+0x5de/0xc90 do_syscall_64+0x31/0x50 entry_SYSCALL_64_after_hwframe+0x44/0xae </TASK> Allocated by task 0: (stack is not available) The buggy address belongs to the object at ffff888011e33800 which belongs to the cache kmalloc-512 of size 512 The buggy address is located 0 bytes to the right of 512-byte region [ffff888011e33800, ffff888011e33a00) The buggy address belongs to the physical page: page:0000000089cd4adb refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11e30 head:0000000089cd4adb order:2 compound_mapcount:0 compound_pincount:0 flags: 0x4000000000010200(slab|head|zone=1) raw: 4000000000010200 dead000000000100 dead000000000122 ffff888001041c80 raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address:
    ffff888011e33900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff888011e33980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffff888011e33a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ^ ffff888011e33a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ffff888011e33b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ================================================================== Disabling lock debugging due to kernel taint (CVE-2022-49557)

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 remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:6460 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * Incomplete cleanup of multi-core shared buffers (aka SBDR) (CVE-2022-21123)

    * Incomplete cleanup of microarchitectural fill buffers (aka SBDS) (CVE-2022-21125)

    * Incomplete cleanup in specific special register write operations (aka DRPW) (CVE-2022-21166)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Bug Fix(es):

    * Bad page state in process qemu-kvm  pfn:68a74600 (BZ#2081013)

    * slub corruption during  LPM of hnv interface (BZ#2081250)

    * Affinity broken due to vector space exhaustion (BZ#2084646)

    * 'rmmod pmt_telemetry' panics on ADL-P IOTG (BZ#2091079)

    * Unable to boot RHEL-8.6 on Brazos max. config (Install is success) (BZ#2092241)

    * kernel crash after reboot of T14/G2 AMD laptop (mt7921e module) (BZ#2095654)

    * mt7921: free resources on pci_probe error path (BZ#2101684)

    * NLM should be more defensive if underlying FS changes fl_owner (BZ#2102099)

    * RHEL8/async-pf Guest call trace when reboot after postcopy migration with high stress workload     (BZ#2105340)

    * execve exit tracepoint not called (BZ#2106662)

    * QProcess dead lock on kernel-4.18.0-358 (BZ#2107643)

    * KVM fix guest FPU uABI size to kvm_xsave (BZ#2107652)

    * KVM selftests fail to compile (BZ#2107655)

    * Some monitor have no display with AMD W6400 when boot into OS. (BZ#2109826)

    * Percpu counter usage is gradually getting increasing during podman container recreation. (BZ#2110039)

    * multipath failed to recover after EEH hit on flavafish adapter on     Denali(qla2xxx/flavafish/RHEL8.6/Denali) (BZ#2110768)

    * soft lockups under heavy I/O load to ahci connected SSDs (BZ#2110772)

    * trouble re-assigning MACs to VFs, ice stricter than other drivers (BZ#2111936)

    * Intel MPI 2019.0 - mpirun stuck on latest kernel (BZ#2112030)

    * Multicast packets are not received by all VFs on the same port even though they have the same VLAN     (BZ#2117026)

    * Hyper-V 2019 Dynamic Memory Problem hv_balloon (BZ#2117050)

    * kernel BUG at kernel/sched/deadline.c:1561! (BZ#2117410)

    * ALSA (sound) driver - update Intel SOF kcontrol code (BZ#2117732)

    * bridge over bond over ice ports has no connection (BZ#2118580)

    * Fix max VLANs available for VF (BZ#2118581)

    * offline selftest failed (BZ#2118582)

    * INTEL NVMUpdate utility ver 3.20 is failing to update firmware on E810-XXVDA4T (WPC) (BZ#2118583)

    * VM configured with failover interface will coredump after been migrating from source host to target     host(only iavf driver) (BZ#2118705)

    * Fix max VLANs available for untrusted VF (BZ#2118707)

    * Softlockup on infinite loop in task_get_css() for a CSS_DYING cpuset (BZ#2120776)

    Enhancement(s):

    * KVM Sapphire Rapids (SPR) AMX Instructions (BZ#2088287)

    * KVM Sapphire Rapids (SPR) AMX Instructions part2 (BZ#2088288)

    * ice: Driver Update (BZ#2102359)

    * iavf: Driver Update (BZ#2102360)

    * iommu/vt-d: Make DMAR_UNITS_SUPPORTED a config setting (BZ#2112983)

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

    x86/fpu: KVM: Set the base guest FPU uABI size to sizeof(struct kvm_xsave).(CVE-2022-49557)

    A cross-privilege Spectre v2 vulnerability allows attackers to bypass all deployed mitigations, including     the recent Fine(IBT), and to leak arbitrary Linux kernel memory on Intel systems.(CVE-2024-2201)

    perf/x86/amd/uncore: Fix memory leak for events array(CVE-2022-49784)

    perf/x86/amd: Fix crash due to race between amd_pmu_enable_all, perf NMI and throttling(CVE-2022-49781)

    perf/x86/amd/core: Always clear status for idx(CVE-2023-53073)

    drm/drv: Fix potential memory leak in drm_dev_init().(CVE-2022-49830)

    drm/shmem-helper: Remove another errant put in error path(CVE-2023-53084)

    perf/core: Fix perf_output_begin parameter is incorrectly invoked in perf_event_bpf_output(CVE-2023-53065)

    arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users(CVE-2025-37963)

    arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs(CVE-2025-37948)

    crypto: null - Use spin lock instead of mutex(CVE-2025-37808)

    tracing: Fix oob write in trace_seq_to_buffer().(CVE-2025-37923)

    media: dw2102: Fix null-ptr-deref in dw2102_i2c_transfer().(CVE-2023-53146)

    usb: ucsi: Fix NULL pointer deref in ucsi_connector_change().(CVE-2023-53049)

    iommu/amd: Fix potential buffer overflow in parse_ivrs_acpihid(CVE-2025-37927)

    drm/nouveau: Fix WARN_ON in nouveau_fence_context_kill().(CVE-2025-37930)

    module: ensure that kobject_put() is safe for module type kobjects(CVE-2025-37995)

    bnxt_en: Fix out-of-bound memcpy() during ethtool -w(CVE-2025-37911)

    capabilities: fix undefined behavior in bit shift for CAP_TO_MASK(CVE-2022-49870)

    HID: intel-ish-hid: ipc: Fix potential use-after-free in work function(CVE-2023-53039)

    IB/hfi1: Correctly move list in sc_disable().(CVE-2022-49931)

    tpm: do not start chip while suspended(CVE-2025-23149)

    bpf: check changes_pkt_data property for extension programs(CVE-2024-58100)

Tenable has extracted the preceding description block directly from the EulerOS kernel security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

遠端 Redhat Enterprise Linux 8 主機上安裝的套件受到 RHSA-2022: 6460 公告中提及的多個弱點影響。

  - hw：cpu：未完全清理多核心共用緩衝區 (即 SBDR) (CVE-2022-21123)

  - hw：cpu：未完全清理微架構填充緩衝區 (即 SBDS) (CVE-2022-21125)

  - hw：cpu：特定的特殊暫存器寫入作業中存在不完全清理 (即 DRPW) (CVE-2022-21166)

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。

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：x86/fpu: KVM: Set the base guest FPU uABI size to sizeof(struct kvm_xsave) Set the starting uABI size of KVM's guest FPU to 'struct kvm_xsave', i.e. to KVM's historical uABI size. When saving FPU state for usersapce, KVM (well, now the FPU) sets the FP+SSE bits in the XSAVE header even if the host doesn't support XSAVE. Setting the XSAVE header allows the VM to be migrated to a host that does support XSAVE without the new host having to handle FPU state that may or may not be compatible with XSAVE. Setting the uABI size to the host's default size results in out-of-bounds writes (setting the FP+SSE bits) and data corruption (that is thankfully caught by KASAN) when running on hosts without XSAVE, e.g. on Core2 CPUs. WARN if the default size is larger than KVM's historical uABI size; all features that can push the FPU size beyond the historical size must be opt-in.
    ================================================================== BUG: KASAN: slab-out-of-bounds in fpu_copy_uabi_to_guest_fpstate+0x86/0x130 Read of size 8 at addr ffff888011e33a00 by task qemu-build/681 CPU: 1 PID: 681 Comm: qemu-build Not tainted 5.18.0-rc5-KASAN-amd64 #1 Hardware name: /DG35EC, BIOS ECG3510M.86A.0118.2010.0113.1426 01/13/2010 Call Trace: <TASK> dump_stack_lvl+0x34/0x45 print_report.cold+0x45/0x575 kasan_report+0x9b/0xd0 fpu_copy_uabi_to_guest_fpstate+0x86/0x130 kvm_arch_vcpu_ioctl+0x72a/0x1c50 [kvm] kvm_vcpu_ioctl+0x47f/0x7b0 [kvm] __x64_sys_ioctl+0x5de/0xc90 do_syscall_64+0x31/0x50 entry_SYSCALL_64_after_hwframe+0x44/0xae </TASK> Allocated by task 0: (stack is not available) The buggy address belongs to the object at ffff888011e33800 which belongs to the cache kmalloc-512 of size 512 The buggy address is located 0 bytes to the right of 512-byte region [ffff888011e33800, ffff888011e33a00) The buggy address belongs to the physical page: page:0000000089cd4adb refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11e30 head:0000000089cd4adb order:2 compound_mapcount:0 compound_pincount:0 flags: 0x4000000000010200(slab|head|zone=1) raw: 4000000000010200 dead000000000100 dead000000000122 ffff888001041c80 raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address:
    ffff888011e33900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff888011e33980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffff888011e33a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ^ ffff888011e33a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ffff888011e33b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ================================================================== Disabling lock debugging due to kernel taint (CVE-2022-49557)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

リモート Redhat Enterprise Linux 8 ホストにインストールされているパッケージは、RHSA-2022: 6460 のアドバイザリに記載されている複数の脆弱性の影響を受けます。

  - hw:  cpu: マルチコア共有バッファ (別名 SBDR) の不完全なクリーンアップ (CVE-2022-21123)

  - hw:  cpu: マイクロアーキテクチャのフィルバッファ (別名 SBDS) の不完全なクリーンアップ (CVE-2022-21125)

  - hw:  cpu: 特定の特殊レジスター書き込み操作 (別名 DRPW) の不完全なクリーンアップ (CVE-2022-21166)

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションの自己報告されたバージョン番号にのみ依存しています。

远程 Redhat Enterprise Linux 8 主机上安装的程序包受到 RHSA-2022: 6460 公告中提及的多个漏洞影响。

  - hw：cpu：多核共享缓冲区清理不完全（也称为 SBDR）(CVE-2022-21123)

  - hw：cpu：微架构填充缓冲区清理不完全（也称为 SBDS）(CVE-2022-21125)

  - hw：cpu：特定特殊寄存器写入操作清理不完全（也称为 DRPW）(CVE-2022-21166)

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。

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。

  - 已解決 Linux 核心中的下列弱點：x86/fpu: KVM: Set the base guest FPU uABI size to sizeof(struct kvm_xsave) Set the starting uABI size of KVM's guest FPU to 'struct kvm_xsave', i.e. to KVM's historical uABI size. When saving FPU state for usersapce, KVM (well, now the FPU) sets the FP+SSE bits in the XSAVE header even if the host doesn't support XSAVE. Setting the XSAVE header allows the VM to be migrated to a host that does support XSAVE without the new host having to handle FPU state that may or may not be compatible with XSAVE. Setting the uABI size to the host's default size results in out-of-bounds writes (setting the FP+SSE bits) and data corruption (that is thankfully caught by KASAN) when running on hosts without XSAVE, e.g. on Core2 CPUs. WARN if the default size is larger than KVM's historical uABI size; all features that can push the FPU size beyond the historical size must be opt-in.
    ================================================================== BUG: KASAN: slab-out-of-bounds in fpu_copy_uabi_to_guest_fpstate+0x86/0x130 Read of size 8 at addr ffff888011e33a00 by task qemu-build/681 CPU: 1 PID: 681 Comm: qemu-build Not tainted 5.18.0-rc5-KASAN-amd64 #1 Hardware name: /DG35EC, BIOS ECG3510M.86A.0118.2010.0113.1426 01/13/2010 Call Trace: <TASK> dump_stack_lvl+0x34/0x45 print_report.cold+0x45/0x575 kasan_report+0x9b/0xd0 fpu_copy_uabi_to_guest_fpstate+0x86/0x130 kvm_arch_vcpu_ioctl+0x72a/0x1c50 [kvm] kvm_vcpu_ioctl+0x47f/0x7b0 [kvm] __x64_sys_ioctl+0x5de/0xc90 do_syscall_64+0x31/0x50 entry_SYSCALL_64_after_hwframe+0x44/0xae </TASK> Allocated by task 0: (stack is not available) The buggy address belongs to the object at ffff888011e33800 which belongs to the cache kmalloc-512 of size 512 The buggy address is located 0 bytes to the right of 512-byte region [ffff888011e33800, ffff888011e33a00) The buggy address belongs to the physical page: page:0000000089cd4adb refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11e30 head:0000000089cd4adb order:2 compound_mapcount:0 compound_pincount:0 flags: 0x4000000000010200(slab|head|zone=1) raw: 4000000000010200 dead000000000100 dead000000000122 ffff888001041c80 raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address:
    ffff888011e33900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff888011e33980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 >ffff888011e33a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ^ ffff888011e33a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ffff888011e33b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ================================================================== Disabling lock debugging due to kernel taint (CVE-2022-49557)

請注意，Nessus 依賴供應商報告的套件存在。

リモート Redhat Enterprise Linux 9 ホストに、RHSA-2022:8267 アドバイザリに記載されている複数の脆弱性の影響を受けるパッケージがインストールされています。

    カーネルパッケージには、Linux オペレーティングシステムのコアである Linux カーネルが含まれています。

    セキュリティ修正プログラム:

    * オフパス攻撃者がデータを注入するか、被害者の TCP セッションを終了させる可能性がありますCVE-2020-36516

    * 関数 sco_sock_sendmsg() での use-after-free の脆弱性CVE-2021-3640

    * smb2_ioctl_query_info NULL ポインターデリファレンスCVE-2022-0168

    * writeback 中の udf_expand_file_adinicbdue() における NULL ポインターデリファレンスCVE-2022-0617

    * DMA_FROM_DEVICE による swiotlb 情報漏洩CVE-2022-0854

    * nft_do_chain のスタック上の初期化されていないレジスターが、UM へのカーネルポインター漏洩を引き起こす可能性がありますCVE-2022-1016

    * use-after-free につながる snd_pcm_hw_free の競合状態CVE-2022-1048

    * 破損したイメージをマウントし操作する際の ext4 における use-after-free およびメモリエラーCVE-2022-1184

    * drm_setmaster_ioctl と drm_mode_getresources の間の同時実行 use-after-freeCVE-2022-1280

    * pfkey_register のカーネル情報漏洩の問題CVE-2022-1353

    * ath9k_htc_probe_device() の use-after-free は、権限昇格を引き起こす可能性がありますCVE-2022-1679

    * x86_emulate_insn の NULL ポインターデリファレンスにより、DoS が引き起こされる可能性がありますCVE-2022-1852

    * fanotify が fd_install() を誤って使用します。これにより、use-after-free が引き起こされる可能性がありますCVE-2022-1998

    * nf_tables のクロステーブルにおける潜在的な use-after-free により、ローカルの権限昇格が発生する可能性がありますCVE-2022-2586

    * 整数アンダーフローにより、 reserve_sfa_size() での領域外の書き込みが引き起こされますCVE-2022-2639

    * packet_recvmsg() での slab-out-of-bounds アクセスCVE-2022-20368

    * マルチコア共有バッファ別名 SBDR の不完全なクリーンアップCVE-2022-21123

    * マイクロアーキテクチャフィルバッファ別名 SBDSの不完全なクリーンアップCVE-2022-21125

    * 特定の特殊なレジスター書き込み操作別名 DRPWで不完全なクリーンアップCVE-2022-21166

    * デバッガーを使用して、選択したロケーションにゼロを書き込むことが可能ですCVE-2022-21499

    * AMDReturn 命令による任意の投機的コードの実行CVE-2022-23816、 CVE-2022-29900

    * AMDブランチの型の取り違えnon-retbleedCVE-2022-23825

    * IntelPost-barrier Return Stack Buffer PredictionsCVE-2022-26373

    * drivers/net/can/usb/ems_usb.c の ems_usb_start_xmit における二重解放CVE-2022-28390

    * SUNRPC サブシステムでの use-after-freeCVE-2022-28893

    * net/sched/cls_u32.c の参照カウントの不適切な更新による use-after-freeCVE-2022-29581

    * IntelReturn 命令による RetBleed の任意の投機的コードの実行CVE-2022-29901

    * net/netfilter/nfnetlink_queue.c の nfqnl_mangle での DoSCVE-2022-36946

    * nf_tables は、すでにバインドされたチェーンへのバインドを許可しませんCVE-2022-39190

    * nfs_atomic_open() は、ENOTDIR の代わりに、初期化されていないデータを返しますCVE-2022-24448]

    影響、CVSS スコア、謝辞、その他の関連情報を含むセキュリティ問題の詳細については、「参照」セクションに記載されている CVE のページを参照してください。

    追加の変更:

    このリリースの変更に関する詳細については、「参照」セクションからリンクされている Red Hat Enterprise Linux 9.1 リリースノートを参照してください。

Tenable は、前述の記述ブロックを Red Hat Enterprise Linux セキュリティアドバイザリから直接抽出しています。

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションが自己報告するバージョン番号にのみ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.

  - In the Linux kernel, the following vulnerability has been resolved: x86/fpu: KVM: Set the base guest FPU     uABI size to sizeof(struct kvm_xsave) Set the starting uABI size of KVM's guest FPU to 'struct kvm_xsave',     i.e. to KVM's historical uABI size. When saving FPU state for usersapce, KVM (well, now the FPU) sets the     FP+SSE bits in the XSAVE header even if the host doesn't support XSAVE. Setting the XSAVE header allows     the VM to be migrated to a host that does support XSAVE without the new host having to handle FPU state     that may or may not be compatible with XSAVE. Setting the uABI size to the host's default size results in     out-of-bounds writes (setting the FP+SSE bits) and data corruption (that is thankfully caught by KASAN)     when running on hosts without XSAVE, e.g. on Core2 CPUs. WARN if the default size is larger than KVM's     historical uABI size; all features that can push the FPU size beyond the historical size must be opt-in.
    ================================================================== BUG: KASAN: slab-out-of-bounds in     fpu_copy_uabi_to_guest_fpstate+0x86/0x130 Read of size 8 at addr ffff888011e33a00 by task qemu-build/681     CPU: 1 PID: 681 Comm: qemu-build Not tainted 5.18.0-rc5-KASAN-amd64 #1 Hardware name: /DG35EC, BIOS     ECG3510M.86A.0118.2010.0113.1426 01/13/2010 Call Trace: <TASK> dump_stack_lvl+0x34/0x45     print_report.cold+0x45/0x575 kasan_report+0x9b/0xd0 fpu_copy_uabi_to_guest_fpstate+0x86/0x130     kvm_arch_vcpu_ioctl+0x72a/0x1c50 [kvm] kvm_vcpu_ioctl+0x47f/0x7b0 [kvm] __x64_sys_ioctl+0x5de/0xc90     do_syscall_64+0x31/0x50 entry_SYSCALL_64_after_hwframe+0x44/0xae </TASK> Allocated by task 0: (stack is     not available) The buggy address belongs to the object at ffff888011e33800 which belongs to the cache     kmalloc-512 of size 512 The buggy address is located 0 bytes to the right of 512-byte region     [ffff888011e33800, ffff888011e33a00) The buggy address belongs to the physical page: page:0000000089cd4adb     refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11e30 head:0000000089cd4adb order:2     compound_mapcount:0 compound_pincount:0 flags: 0x4000000000010200(slab|head|zone=1) raw: 4000000000010200     dead000000000100 dead000000000122 ffff888001041c80 raw: 0000000000000000 0000000080100010 00000001ffffffff     0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address:
    ffff888011e33900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff888011e33980: 00 00 00 00 00 00 00     00 00 00 00 00 00 00 00 00 >ffff888011e33a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ^     ffff888011e33a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc ffff888011e33b00: fc fc fc fc fc fc fc     fc fc fc fc fc fc fc fc fc ================================================================== Disabling     lock debugging due to kernel taint (CVE-2022-49557)

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

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

    do_change_type(): refuse to operate on unmounted/not ours mounts(CVE-2025-38498)

    HID: core: ensure the allocated report buffer can contain the reserved report ID(CVE-2025-38495)

    perf: Revert to requiring CAP_SYS_ADMIN for uprobes(CVE-2025-38466)

    tipc: Fix use-after-free in tipc_conn_close().(CVE-2025-38464)

    net/sched: Abort __tc_modify_qdisc if parent class does not exist(CVE-2025-38457)

    drm/gem: Acquire references on GEM handles for framebuffers(CVE-2025-38449)

    scsi: target: Fix NULL pointer dereference in core_scsi3_decode_spec_i_port()(CVE-2025-38399)

    usb: typec: altmodes/displayport: do not index invalid pin_assignments(CVE-2025-38391)

    ACPICA: Refuse to evaluate a method if arguments are missing(CVE-2025-38386)

    virtio-net: ensure the received length does not exceed allocated size(CVE-2025-38375)

    posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del()(CVE-2025-38352)

    ftrace: Fix UAF when lookup kallsym after ftrace disabled(CVE-2025-38346)

    jbd2: fix data-race and null-ptr-deref in jbd2_journal_dirty_metadata()(CVE-2025-38337)

    mpls: Use rcu_dereference_rtnl() in mpls_route_input_rcu().(CVE-2025-38324)

    arm64/ptrace: Fix stack-out-of-bounds read in regs_get_kernel_stack_nth()(CVE-2025-38320)

    bpf: Fix WARN() in get_bpf_raw_tp_regs(CVE-2025-38285)

    net: tipc: fix refcount warning in tipc_aead_encrypt(CVE-2025-38273)

    media: cxusb: no longer judge rbuf when the write fails(CVE-2025-38229)

    ext4: inline: fix len overflow in ext4_prepare_inline_data(CVE-2025-38222)

    fbdev: Fix do_register_framebuffer to prevent null-ptr-deref in fb_videomode_to_var(CVE-2025-38215)

    fbdev: Fix fb_set_var to prevent null-ptr-deref in fb_videomode_to_var(CVE-2025-38214)

    RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction(CVE-2025-38211)

    net: clear the dst when changing skb protocol(CVE-2025-38192)

    tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer(CVE-2025-38184)

    bpf: fix ktls panic with sockmap(CVE-2025-38166)

    netfilter: nft_set_pipapo: prevent overflow in lookup table allocation(CVE-2025-38162)

    ice: fix Tx scheduler error handling in XDP callback(CVE-2025-38127)

    net: fix udp gso skb_segment after pull from frag_list(CVE-2025-38124)

    netfilter: nf_set_pipapo_avx2: fix initial map fill(CVE-2025-38120)

    net_sched: sch_sfq: fix a potential crash on gso_skb handling(CVE-2025-38115)

    net/mdiobus: Fix potential out-of-bounds read/write access(CVE-2025-38111)

    net_sched: red: fix a race in __red_change()(CVE-2025-38108)

    VMCI: fix race between vmci_host_setup_notify and vmci_ctx_unset_notify(CVE-2025-38102)

    x86/iopl: Cure TIF_IO_BITMAP inconsistencies(CVE-2025-38100)

    net: ch9200: fix uninitialised access during mii_nway_restart(CVE-2025-38086)

    mm/hugetlb: unshare page tables during VMA split, not before(CVE-2025-38084)

    net_sched: prio: fix a race in prio_tune()(CVE-2025-38083)

    scsi: target: iscsi: Fix timeout on deleted connection(CVE-2025-38075)

    vhost-scsi: protect vq-log_used with vq-mutex(CVE-2025-38074)

    libnvdimm/labels: Fix divide error in nd_label_data_init()(CVE-2025-38072)

    crypto: lzo - Fix compression buffer overrun(CVE-2025-38068)

    rseq: Fix segfault on registration when rseq_cs is non-zero(CVE-2025-38067)

    dm cache: prevent BUG_ON by blocking retries on failed device resumes(CVE-2025-38066)

    dm: fix unconditional IO throttle caused by REQ_PREFLUSH(CVE-2025-38063)

    net: pktgen: fix access outside of user given buffer in pktgen_thread_write()(CVE-2025-38061)

    net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done(CVE-2025-38052)

    media: cx231xx: set device_caps for 417(CVE-2025-38044)

    dmaengine: idxd: Refactor remove call with idxd_cleanup() helper(CVE-2025-38014)

    net_sched: hfsc: Address reentrant enqueue adding class to eltree twice(CVE-2025-38001)

    sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue()(CVE-2025-38000)

    openvswitch: Fix unsafe attribute parsing in output_userspace()(CVE-2025-37998)

    netfilter: ipset: fix region locking in hash types(CVE-2025-37997)

    net_sched: Flush gso_skb list too during -change()(CVE-2025-37992)

    net: phy: leds: fix memory leak(CVE-2025-37989)

    ipvs: fix uninit-value for saddr in do_output_route4(CVE-2025-37961)

    bpf: Scrub packet on bpf_redirect_peer(CVE-2025-37959)

    arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs(CVE-2025-37948)

    sch_htb: make htb_qlen_notify() idempotent(CVE-2025-37932)

    xsk: Fix race condition in AF_XDP generic RX path(CVE-2025-37920)

    net_sched: drr: Fix double list add in class with netem as child qdisc(CVE-2025-37915)

    net_sched: qfq: Fix double list add in class with netem as child qdisc(CVE-2025-37913)

    net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc(CVE-2025-37890)

    HID: pidff: Fix null pointer dereference in pidff_find_fields(CVE-2025-37862)

    page_pool: avoid infinite loop to schedule delayed worker(CVE-2025-37859)

    tipc: fix NULL pointer dereference in tipc_mon_reinit_self()(CVE-2025-37824)

    net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too(CVE-2025-37823)

    codel: remove sch-q.qlen check before qdisc_tree_reduce_backlog()(CVE-2025-37798)

    net_sched: hfsc: Fix a UAF vulnerability in class handling(CVE-2025-37797)

    net: openvswitch: fix nested key length validation in the set() action(CVE-2025-37789)

    cxgb4: fix memory leak in cxgb4_init_ethtool_filters() error path(CVE-2025-37788)

    tipc: fix memory leak in tipc_link_xmit(CVE-2025-37757)

    net: tls: explicitly disallow disconnect(CVE-2025-37756)

    net: ppp: Add bound checking for skb data on ppp_sync_txmung(CVE-2025-37749)

    sctp: detect and prevent references to a freed transport in sendmsg(CVE-2025-23142)

    net: fix NULL pointer dereference in l3mdev_l3_rcv(CVE-2025-22103)

    RDMA/mlx5: Fix mlx5_poll_one() cur_qp update flow(CVE-2025-22086)

    rtnetlink: Allocate vfinfo size for VF GUIDs when supported(CVE-2025-22075)

    net: decrease cached dst counters in dst_release(CVE-2025-22057)

    net: fix geneve_opt length integer overflow(CVE-2025-22055)

    netfilter: socket: Lookup orig tuple for IPv6 SNAT(CVE-2025-22021)

    regulator: check that dummy regulator has been probed before using it(CVE-2025-22008)

    block: mark GFP_NOIO around sysfs -store()(CVE-2025-21817)

    ata: libata-sff: Ensure that we cannot write outside the allocated buffer(CVE-2025-21738)

    net: avoid race between device unregistration and ethnl ops(CVE-2025-21701)

    bpf: check changes_pkt_data property for extension programs(CVE-2024-58100)

    bpf: track changes_pkt_data property for global functions(CVE-2024-58098)

    net: fix memory leak in tcp_conn_request()(CVE-2024-57841)

    A cross-privilege Spectre v2 vulnerability allows attackers to bypass all deployed mitigations, including     the recent Fine(IBT), and to leak arbitrary Linux kernel memory on Intel systems.(CVE-2024-2201)

    net/mlx5e: Fix cleanup null-ptr deref on encap lock(CVE-2023-53105)

    net: usb: lan78xx: Limit packet length to skb-len(CVE-2023-53068)

    HID: intel-ish-hid: ipc: Fix potential use-after-free in work function(CVE-2023-53039)

    netfilter: allow exp not to be removed in nf_ct_find_expectation(CVE-2023-52927)

    arm64: set UXN on swapper page tables(CVE-2022-50232)

    arm64: set UXN on swapper page tables(CVE-2022-50230)

    bpf: fix potential 32-bit overflow when accessing ARRAY map element(CVE-2022-50167)

    sched/core: Do not requeue task on CPU excluded from cpus_mask(CVE-2022-50100)

    scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts(CVE-2022-50098)

    bpf: Fix a data-race around bpf_jit_limit.(CVE-2022-49967)

    netdevsim: Fix memory leak of nsim_dev-fa_cookie(CVE-2022-49803)

    x86/fpu: KVM: Set the base guest FPU uABI size to sizeof(struct kvm_xsave)(CVE-2022-49557)

    block: fix rq-qos breakage from skipping rq_qos_done_bio()(CVE-2022-49266)

Tenable has extracted the preceding description block directly from the EulerOS kernel security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:8267 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * off-path attacker may inject data or terminate victim's TCP session (CVE-2020-36516)

    * use-after-free vulnerability in function sco_sock_sendmsg() (CVE-2021-3640)

    * smb2_ioctl_query_info NULL pointer dereference (CVE-2022-0168)

    * NULL pointer dereference in udf_expand_file_adinicbdue() during writeback (CVE-2022-0617)

    * swiotlb information leak with DMA_FROM_DEVICE (CVE-2022-0854)

    * uninitialized registers on stack in nft_do_chain can cause kernel pointer leakage to UM (CVE-2022-1016)

    * race condition in snd_pcm_hw_free leading to use-after-free (CVE-2022-1048)

    * use-after-free and memory errors in ext4 when mounting and operating on a corrupted image     (CVE-2022-1184)

    * concurrency use-after-free between drm_setmaster_ioctl and drm_mode_getresources (CVE-2022-1280)

    * kernel info leak issue in pfkey_register (CVE-2022-1353)

    * use-after-free in ath9k_htc_probe_device() could cause an escalation of privileges (CVE-2022-1679)

    * NULL pointer dereference in x86_emulate_insn may lead to DoS (CVE-2022-1852)

    * fanotify misuses fd_install() which could lead to use-after-free (CVE-2022-1998)

    * nf_tables cross-table potential use-after-free may lead to local privilege escalation (CVE-2022-2586)

    * integer underflow leads to out-of-bounds write in reserve_sfa_size() (CVE-2022-2639)

    * slab-out-of-bounds access in packet_recvmsg() (CVE-2022-20368)

    * incomplete clean-up of multi-core shared buffers (aka SBDR) (CVE-2022-21123)

    * incomplete clean-up of microarchitectural fill buffers (aka SBDS) (CVE-2022-21125)

    * incomplete clean-up in specific special register write operations (aka DRPW) (CVE-2022-21166)

    * possible to use the debugger to write zero into a location of choice (CVE-2022-21499)

    * AMD: RetBleed Arbitrary Speculative Code Execution with Return Instructions (CVE-2022-23816,     CVE-2022-29900)

    * AMD: Branch Type Confusion (non-retbleed) (CVE-2022-23825)

    * Intel: Post-barrier Return Stack Buffer Predictions (CVE-2022-26373)

    * double free in ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c (CVE-2022-28390)

    * use after free in SUNRPC subsystem (CVE-2022-28893)

    * use-after-free due to improper update of reference count in net/sched/cls_u32.c (CVE-2022-29581)

    * Intel: RetBleed Arbitrary Speculative Code Execution with Return Instructions (CVE-2022-29901)

    * DoS in nfqnl_mangle in net/netfilter/nfnetlink_queue.c (CVE-2022-36946)

    * nf_tables disallow binding to already bound chain (CVE-2022-39190)

    * nfs_atomic_open() returns uninitialized data instead of ENOTDIR (CVE-2022-24448)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.1 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

遠端 Redhat Enterprise Linux 9 主機上安裝的多個套件受到 RHSA-2022:8267 公告中提及的多個弱點影響。

    核心套件中包含 Linux 核心，後者是任何 Linux 作業系統的核心。

    安全性修正：

    * 路徑外攻擊者可插入資料或終止受害者的 TCP 工作階段 (CVE-2020-36516)

    * 函式 sco_sock_sendmsg() 中的釋放後使用弱點 (CVE-2021-3640)

    * smb2_ioctl_query_info NULL 指標解除參照 (CVE-2022-0168)

    * 回寫期間 udf_expand_file_adinicbdue() 中發生 NULL 指標解除參照 (CVE-2022-0617)

    * 因 DMA_FROM_DEVICE 的 swiotlb 資訊洩漏 (CVE-2022-0854)

    * nft_do_chain 中堆疊上的未初始化暫存器可造成核心指標洩漏至 UM (CVE-2022-1016)

    * snd_pcm_hw_free 中的爭用情形會導致釋放後使用 (CVE-2022-1048)

    * 在損毀的影像上掛載並操作時ext4 中發生釋放後使用和記憶體錯誤 (CVE-2022-1184)

    * drm_setmaster_ioctl 和 drm_mode_getresources 之間的並行釋放後使用 (CVE-2022-1280)

    * pfkey_register 中有核心資訊洩漏問題 (CVE-2022-1353)

    * ath9k_htc_probe_device() 中的釋放後使用問題可造成權限提升 (CVE-2022-1679)

    * x86_emulate_insn 中的 NULL 指標解除參照可能導致 DoS (CVE-2022-1852)

    * fanotify 誤用可導致釋放後使用的 fd_install() (CVE-2022-1998)

    * nf_tables 跨表格潛在釋放後使用可能導致本機權限提升 (CVE-2022-2586)

    * 整數反向溢位導致 reserve_sfa_size() 中的超出邊界寫入 (CVE-2022-2639)

    * packet_recvmsg() 中的 slab 超出邊界存取 (CVE-2022-20368)

    * 不完整的多核心共用緩衝區清理 (即 SBDR) (CVE-2022-21123)

    * 微架構填補緩衝區 (即 SBDS) 的不完整清理 (CVE-2022-21125)

    * 特定特殊暫存器寫入作業中的不完整清理 (即 DRPW) (CVE-2022-21166)

    * 可使用除錯程式將零寫入所選位置 (CVE-2022-21499)

    * AMDRetBleed 任意推測程式碼執行及傳回指示 (CVE-2022-23816、 CVE-2022-29900)

    * AMD分支類型混淆 (非 retbleed) (CVE-2022-23825)

    * IntelPost-barrier 傳回堆疊緩衝區預測 (CVE-2022-26373)

    * drivers/net/can/usb/ems_usb.c 中的 ems_usb_start_xmit 中存在雙重釋放 (CVE-2022-28390)

    * SUNRPC 子系統中的釋放後使用 (CVE-2022-28893)

    * 不當更新 net/sched/cls_u32.c 中的參照計數所導致的釋放後使用 (CVE-2022-29581)

    * IntelRetBleed 任意推測程式碼執行及傳回指示 (CVE-2022-29901)

    * net/netfilter/nfnetlink_queue.c 中 nfqnl_mangle 中的 DoS (CVE-2022-36946)

    * nf_tables 不允許系結至已系結鏈結 (CVE-2022-39190)

    * nfs_atomic_open() 傳回未初始化的資料而非 ENOTDIR (CVE-2022-24448)

    如需安全性問題的詳細資料，包括影響、CVSS 評分、致謝及其他相關資訊，請參閱〈參照〉一節列出的 CVE 頁面。

    其他變更：

    如需有關此發行版本的詳細變更資訊，請參閱可從「參考資料」一節連結的 Red Hat Enterprise Linux 9.1 版本資訊。

Tenable 已直接從 Red Hat Enterprise Linux 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。

远程 Redhat Enterprise Linux 9 主机上安装的程序包受到 RHSA-2022:8267 公告中提及的多个漏洞影响。

    内核程序包中包含 Linux 内核，后者是任何 Linux 操作系统的核心。

    安全修复：

    * 路径外攻击者可注入数据或终止受害者的 TCP 会话 (CVE-2020-36516)

    * 函数 sco_sock_sendmsg() 中存在释放后使用漏洞 (CVE-2021-3640)

    * smb2_ioctl_query_info 空指针取消引用 (CVE-2022-0168)

    * 回写期间 udf_expand_file_adinicb CPU 中发生空指针取消引用 (CVE-2022-0617)

    * DMA_FROM_DEVICE 的 swiotlb 信息泄漏 (CVE-2022-0854)

    * nft_do_chain 中堆栈上未初始化的寄存器可导致内核指针泄漏给 UM (CVE-2022-1016)

    * snd_pcm_hw_free 中的争用条件导致释放后使用 (CVE-2022-1048)

    * 装载损坏的图像并进行操作时 ext4 中存在释放后使用和内存错误 (CVE-2022-1184)

    * drm_setmaster_ioctl 与 drm_mode_getresources 之间的并发释放后使用 (CVE-2022-1280)

    * pfkey_register 中的内核信息泄漏问题 (CVE-2022-1353)

    * ath9k_htc_probe_device() 中的释放后使用可导致权限升级 (CVE-2022-1679)

    * x86_emulate_insn 中的空指针取消引用可能导致 DoSCVE-2022-1852

    * fanotify 滥用 fd_install() 可导致释放后使用 (CVE-2022-1998)

    * nf_tables 跨表潜在的释放后使用可能导致本地权限升级 (CVE-2022-2586)

    * 整数下溢导致 reserve_sfa_size() 中的越界写入 (CVE-2022-2639)

    * packet_recvmsg() 中的 slab 越界访问 (CVE-2022-20368)

    * 多核心共享缓冲区的不完整清理也称为 SBDRCVE-2022-21123

    * 微架构填充缓冲区的不完整清理也称为 SBDS (CVE-2022-21125)

    * 特定的特殊寄存器写入操作中的清理不完整又称为 DRPW (CVE-2022-21166)

    * 可以使用调试程序将零写入所选位置 (CVE-2022-21499)

    * AMD通过返回指令的 RetBleed 任意推测代码执行CVE-2022-23816、 CVE-2022-29900

    * AMD分支类型混淆non-retbleed(CVE-2022-23825)

    * IntelPost-barrier 返回堆栈缓冲区预测 (CVE-2022-26373)

    * drivers/net/can/usb/ems_usb.c 中 ems_usb_start_xmit 中存在的双重释放 (CVE-2022-28390)

    * SUNRPC 子系统中的释放后使用 (CVE-2022-28893)

    * 由于未正确更新 net/sched/cls_u32.c 中的引用计数导致释放后使用 (CVE-2022-29581)

    * IntelRetBleed 含返回指令的任意推测代码执行 (CVE-2022-29901)

    * net/netfilter/nfnetlink_queue.c 中的 nfqnl_mangle 中的 DoS (CVE-2022-36946)

    * nf_tables 不允许绑定到已绑定的链 (CVE-2022-39190)

    * nfs_atomic_open() 返回未初始化的数据而不是 ENOTDIR (CVE-2022-24448)

    有关上述安全问题的更多详细信息，包括其影响、CVSS 得分、致谢，以及其他相关信息，请参阅列于“参考”部分的 CVE 页面。

    其他变更：

    如需有关此发行版本的详细变更信息，请参阅可从“参考”部分链接的 Red Hat Enterprise Linux 9.1 版本说明。

Tenable 已直接从 Red Hat Enterprise 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。

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

    net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc(CVE-2025-37890)

    crypto: lzo - Fix compression buffer overrun(CVE-2025-38068)

    net: pktgen: fix access outside of user given buffer in pktgen_thread_write().(CVE-2025-38061)

    net_sched: drr: Fix double list add in class with netem as child qdisc(CVE-2025-37915)

    page_pool: Fix use-after-free in page_pool_recycle_in_ring(CVE-2025-38129)

    net_sched: qfq: Fix double list add in class with netem as child qdisc(CVE-2025-37913)

    net: avoid race between device unregistration and ethnl ops(CVE-2025-21701)

    sctp: detect and prevent references to a freed transport in sendmsg(CVE-2025-23142)

    codel: remove sch-q.qlen check before qdisc_tree_reduce_backlog().(CVE-2025-37798)

    net: Fix TOCTOU issue in sk_is_readable().(CVE-2025-38112)

    mpls: Use rcu_dereference_rtnl() in mpls_route_input_rcu().(CVE-2025-38324)

    vhost-scsi: protect vq-log_used with vq-mutex(CVE-2025-38074)

    ftrace: Add cond_resched() to ftrace_graph_set_hash().(CVE-2025-37940)

    crypto: null - Use spin lock instead of mutex(CVE-2025-37808)

    tipc: fix memory leak in tipc_link_xmit(CVE-2025-37757)

    ice: fix Tx scheduler error handling in XDP callback(CVE-2025-38127)

    dmaengine: idxd: Refactor remove call with idxd_cleanup() helper(CVE-2025-38014)

    arm64: set UXN on swapper page tables(CVE-2022-50232)

    tipc: fix NULL pointer dereference in tipc_mon_reinit_self().(CVE-2025-37824)

    ext4: update s_journal_inum if it changes after journal replay(CVE-2023-53091)

    media: cx231xx: set device_caps for 417(CVE-2025-38044)

    net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done(CVE-2025-38052)

    RDMA/core: Silence oversized kvmalloc() warning(CVE-2025-37867)

    tracing: Fix oob write in trace_seq_to_buffer().(CVE-2025-37923)

    arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs(CVE-2025-37948)

    HID: pidff: Fix null pointer dereference in pidff_find_fields(CVE-2025-37862)

    bpf: track changes_pkt_data property for global functions(CVE-2024-58098)

    jbd2: remove wrong sb-s_sequence check(CVE-2025-37839)

    udp: Fix memory accounting leak.(CVE-2025-22058)

    tpm: do not start chip while suspended(CVE-2025-23149)

    tracing: Do not let histogram values have some modifiers(CVE-2023-53093)

    dm cache: prevent BUG_ON by blocking retries on failed device resumes(CVE-2025-38066)

    netfilter: ipset: fix region locking in hash types(CVE-2025-37997)

    bpf: Fix WARN() in get_bpf_raw_tp_regs(CVE-2025-38285)

    block: fix rq-qos breakage from skipping rq_qos_done_bio().(CVE-2022-49266)

    bnxt_en: Fix out-of-bound memcpy() during ethtool -w(CVE-2025-37911)

    VMCI: fix race between vmci_host_setup_notify and vmci_ctx_unset_notify(CVE-2025-38102)

    scsi: target: iscsi: Fix timeout on deleted connection(CVE-2025-38075)

    iommu/amd: Fix potential buffer overflow in parse_ivrs_acpihid(CVE-2025-37927)

    net: fix memory leak in tcp_conn_request().(CVE-2024-57841)

    jbd2: fix data-race and null-ptr-deref in jbd2_journal_dirty_metadata().(CVE-2025-38337)

    drm/ nouveau: Fix WARN_ON in nouveau_fence_context_kill().(CVE-2025-37930)

    arm64: set UXN on swapper page tables(CVE-2022-50230)

    cxgb4: fix memory leak in cxgb4_init_ethtool_filters() error path(CVE-2025-37788)

    x86/fpu: KVM: Set the base guest FPU uABI size to sizeof(struct kvm_xsave).(CVE-2022-49557)

    sch_htb: make htb_qlen_notify() idempotent(CVE-2025-37932)

    net: usb: lan78xx: Limit packet length to skb-len(CVE-2023-53068)

    x86/iopl: Cure TIF_IO_BITMAP inconsistencies(CVE-2025-38100)

    net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too(CVE-2025-37823)

    net_sched: prio: fix a race in prio_tune().(CVE-2025-38083)

    net_sched: red: fix a race in __red_change().(CVE-2025-38108)

    media: cxusb: no longer judge rbuf when the write fails(CVE-2025-38229)

    xsk: Fix race condition in AF_XDP generic RX path(CVE-2025-37920)

    mm/hugetlb: unshare page tables during VMA split, not before(CVE-2025-38084)

    net_sched: hfsc: Fix a UAF vulnerability in class handling(CVE-2025-37797)

    block: mark GFP_NOIO around sysfs -store().(CVE-2025-21817)

    module: ensure that kobject_put() is safe for module type kobjects(CVE-2025-37995)

    bpf: Fix a data-race around bpf_jit_limit.(CVE-2022-49967)

    ext4: ignore xattrs past end(CVE-2025-37738)

    net_sched: hfsc: Address reentrant enqueue adding class to eltree twice(CVE-2025-38001)

    sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue().(CVE-2025-38000)

    arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users(CVE-2025-37963)

Tenable has extracted the preceding description block directly from the EulerOS kernel security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
249482	Linux Distros のパッチ未適用の脆弱性: CVE-2022-49557	Nessus	Misc.	2025/8/15	2025/9/30	medium
164964	RHEL 8 : kernel (RHSA-2022:6460)	Nessus	Red Hat Local Security Checks	2022/9/13	2025/8/15	high
264856	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-2134)	Nessus	Huawei Local Security Checks	2025/9/16	2025/9/16	medium
164964	RHEL 8：核心 (RHSA-2022: 6460)	Nessus	Red Hat Local Security Checks	2022/9/13	2025/8/15	high
249482	Linux Distros 未修补的漏洞：CVE-2022-49557	Nessus	Misc.	2025/8/15	2025/9/30	medium
164964	RHEL 8: カーネル (RHSA-2022: 6460)	Nessus	Red Hat Local Security Checks	2022/9/13	2025/8/15	high
164964	RHEL 8：内核 (RHSA-2022: 6460)	Nessus	Red Hat Local Security Checks	2022/9/13	2025/8/15	high
249482	Linux Distros 未修補的弱點：CVE-2022-49557	Nessus	Misc.	2025/8/15	2025/9/30	medium
167620	RHEL 9 : kernel (RHSA-2022:8267)	Nessus	Red Hat Local Security Checks	2022/11/16	2025/9/12	high
249482	Linux Distros Unpatched Vulnerability : CVE-2022-49557	Nessus	Misc.	2025/8/15	2025/9/30	medium
270035	EulerOS 2.0 SP11 : kernel (EulerOS-SA-2025-2198)	Nessus	Huawei Local Security Checks	2025/10/11	2025/10/11	medium
264850	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-2144)	Nessus	Huawei Local Security Checks	2025/9/16	2025/9/16	medium
167620	RHEL 9 : kernel (RHSA-2022:8267)	Nessus	Red Hat Local Security Checks	2022/11/16	2025/9/12	high
167620	RHEL 9：核心 (RHSA-2022:8267)	Nessus	Red Hat Local Security Checks	2022/11/16	2025/9/12	high
167620	RHEL 9：内核 (RHSA-2022:8267)	Nessus	Red Hat Local Security Checks	2022/11/16	2025/9/12	high
261882	EulerOS 2.0 SP12 : kernel (EulerOS-SA-2025-2043)	Nessus	Huawei Local Security Checks	2025/9/10	2025/9/10	medium
264474	EulerOS 2.0 SP12 : kernel (EulerOS-SA-2025-2012)	Nessus	Huawei Local Security Checks	2025/9/10	2025/9/10	medium
270016	EulerOS 2.0 SP11 : kernel (EulerOS-SA-2025-2230)	Nessus	Huawei Local Security Checks	2025/10/11	2025/10/11	medium

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