The remote Ubuntu 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6355-1 advisory.

    Daniel Axtens discovered that specially crafted images could cause a heap-based out-of-bonds write. A     local attacker could possibly use this to circumvent secure boot protections. (CVE-2021-3695)

    Daniel Axtens discovered that specially crafted images could cause out-of-bonds read and write. A local     attacker could possibly use this to circumvent secure boot protections. (CVE-2021-3696)

    Daniel Axtens discovered that specially crafted images could cause buffer underwrite which allows     arbitrary data to be written to a heap. A local attacker could possibly use this to circumvent secure boot     protections. (CVE-2021-3697)

    It was discovered that GRUB2 configuration files were created with the wrong permissions. An attacker     could possibly use this to leak encrypted passwords. (CVE-2021-3981)

    Daniel Axtens discovered that specially crafted IP packets could cause an integer underflow and write past     the end of a buffer. An attacker could possibly use this to circumvent secure boot protections.
    (CVE-2022-28733)

    Daniel Axtens discovered that specially crafted HTTP headers can cause an out-of-bounds write of a NULL     byte. An attacker could possibly use this to corrupt GRUB2's internal data. (CVE-2022-28734)

    Julian Andres Klode discovered that GRUB2 shim_lock allowed non- kernel files to be loaded. A local attack     could possibly use this to circumvent secure boot protections. (CVE-2022-28735)

    Chris Coulson discovered that executing chainloaders more than once caused a use-after-free vulnerability.
    A local attack could possibly use this to circumvent secure boot protections. (CVE-2022-28736)

    Chris Coulson discovered that specially crafted executables could cause shim to make out-of-bound writes.
    A local attack could possibly use this to circumvent secure boot protections. (CVE-2022-28737)

    Zhang Boyang discovered that specially crafted unicode sequences could lead to an out-of-bounds write to a     heap. A local attacker could possibly use this to circumvent secure boot protections. (CVE-2022-3775)

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

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

An update of the grub2 package has been released.

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-9469 advisory.

    - Add CVE-2022-28736 to the list [JIRA: OLDIS-16371]
    - Fix: CVE-2021-3695, CVE-2021-3696, CVE-2021-3697,       CVE-2022-28733, CVE-2022-28734, CVE-2022-28735 [JIRA: OLDIS-16371]

Tenable has extracted the preceding description block directly from the Oracle 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.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:5099 advisory.

    The grub2 packages provide version 2 of the Grand Unified Boot Loader (GRUB), a highly configurable and     customizable boot loader with modular architecture. The packages support a variety of kernel formats, file     systems, computer architectures, and hardware devices.

    The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot     loader under secure boot environments.

    Security Fix(es):

    * grub2: Integer underflow in grub_net_recv_ip4_packets (CVE-2022-28733)

    * grub2: Crafted PNG grayscale images may lead to out-of-bounds write in heap (CVE-2021-3695)

    * grub2: Crafted PNG image may lead to out-of-bound write during huffman table handling (CVE-2021-3696)

    * grub2: Crafted JPEG image can lead to buffer underflow write in the heap (CVE-2021-3697)

    * grub2: Out-of-bound write when handling split HTTP headers (CVE-2022-28734)

    * grub2: shim_lock verifier allows non-kernel files to be loaded (CVE-2022-28735)

    * grub2: use-after-free in grub_cmd_chainloader() (CVE-2022-28736)

    * shim: Buffer overflow when loading crafted EFI images (CVE-2022-28737)

    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.

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.

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-9471 advisory.

    - Add CVE-2022-28736 to the list [JIRA: OLDIS-16371]
    - Fix: CVE-2021-3695, CVE-2021-3696, CVE-2021-3697,            CVE-2022-28733, CVE-2022-28734, CVE-2022-28735 [JIRA: OLDIS-16371]

Tenable has extracted the preceding description block directly from the Oracle 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.

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:5095 advisory.

  - A heap out-of-bounds write may heppen during the handling of Huffman tables in the PNG reader. This may     lead to data corruption in the heap space. Confidentiality, Integrity and Availablity impact may be     considered Low as it's very complex to an attacker control the encoding and positioning of corrupted     Huffman entries to achieve results such as arbitrary code execution and/or secure boot circumvention. This     flaw affects grub2 versions prior grub-2.12. (CVE-2021-3696)

  - A crafted 16-bit grayscale PNG image may lead to a out-of-bounds write in the heap area. An attacker may     take advantage of that to cause heap data corruption or eventually arbitrary code execution and circumvent     secure boot protections. This issue has a high complexity to be exploited as an attacker needs to perform     some triage over the heap layout to achieve signifcant results, also the values written into the memory     are repeated three times in a row making difficult to produce valid payloads. This flaw affects grub2     versions prior grub-2.12. (CVE-2021-3695)

  - A crafted JPEG image may lead the JPEG reader to underflow its data pointer, allowing user-controlled data     to be written in heap. To a successful to be performed the attacker needs to perform some triage over the     heap layout and craft an image with a malicious format and payload. This vulnerability can lead to data     corruption and eventual code execution or secure boot circumvention. This flaw affects grub2 versions     prior grub-2.12. (CVE-2021-3697)

  - Integer underflow in grub_net_recv_ip4_packets; A malicious crafted IP packet can lead to an integer     underflow in grub_net_recv_ip4_packets() function on rsm->total_len value. Under certain circumstances the     total_len value may end up wrapping around to a small integer number which will be used in memory     allocation. If the attack succeeds in such way, subsequent operations can write past the end of the     buffer. (CVE-2022-28733)

  - Out-of-bounds write when handling split HTTP headers; When handling split HTTP headers, GRUB2 HTTP code     accidentally moves its internal data buffer point by one position. This can lead to a out-of-bound write     further when parsing the HTTP request, writing a NULL byte past the buffer. It's conceivable that an     attacker controlled set of packets can lead to corruption of the GRUB2's internal memory metadata.
    (CVE-2022-28734)

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

The remote Oracle Linux 10 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-20480 advisory.

    - sunrpc: handle SVC_GARBAGE during svc auth processing as auth error (Jeff Layton)  [Orabug: 38178286]     {CVE-2025-38089}
    - Add Zen34 clients (Borislav Petkov (AMD))  [Orabug: 38023239]  {CVE-2024-36350} {CVE-2024-36357}
    - x86/process: Move the buffer clearing before MONITOR (Kim Phillips)  [Orabug: 38023239]     {CVE-2024-36350} {CVE-2024-36357}
    - Add normal counters (Borislav Petkov (AMD))  [Orabug: 38023239]  {CVE-2024-36350} {CVE-2024-36357}
    - KVM: SVM: Advertize TSA CPUID bits to guests (Borislav Petkov (AMD))  [Orabug: 38023239]     {CVE-2024-36350} {CVE-2024-36357}
    - x86/bugs: Add a Transient Scheduler Attacks mitigation (Borislav Petkov (AMD))  [Orabug: 38023239]     {CVE-2024-36350} {CVE-2024-36357}
    - x86/bugs: Rename MDS machinery to something more generic (Borislav Petkov (AMD))  [Orabug: 38023239]     {CVE-2024-36350} {CVE-2024-36357}
    - block: fix adding folio to bio (Ming Lei) [Orabug: 37844657] {CVE-2025-22122}
    - f2fs: fix to avoid accessing uninitialized curseg (Chao Yu) [Orabug: 37844644] {CVE-2025-22123}
    - gpio: virtuser: fix potential out-of-bound write (Markus Burri) [Orabug: 38095181] {CVE-2025-38082}
    - net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (Pedro Tammela) [Orabug:
    38049363] {CVE-2025-38001}
    - smb: client: Fix use-after-free in cifs_fill_dirent (Zhaolong Wang) [Orabug: 38094970] {CVE-2025-38051}
    - platform/x86: dell-wmi-sysman: Avoid buffer overflow in current_password_store() (Vladimir Moskovkin)     [Orabug: 38095141] {CVE-2025-38077}
    - ALSA: pcm: Fix race of buffer access at PCM OSS layer (Takashi Iwai) [Orabug: 38095145] {CVE-2025-38078}
    - can: bcm: add missing rcu read protection for procfs content (Oliver Hartkopp) [Orabug: 38049369]     {CVE-2025-38003}
    - can: bcm: add locking for bcm_op runtime updates (Oliver Hartkopp) [Orabug: 38049374] {CVE-2025-38004}
    - padata: do not leak refcount in reorder_work (Dominik Grzegorzek) [Orabug: 38094842] {CVE-2025-38031}
    - crypto: algif_hash - fix double free in hash_accept (Ivan Pravdin) [Orabug: 38095153] {CVE-2025-38079}
    - net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done (Wang Liang) [Orabug: 38094978]     {CVE-2025-38052}
    - sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (Cong Wang) [Orabug: 38049357]     {CVE-2025-38000}
    - idpf: fix null-ptr-deref in idpf_features_check (Pavan Kumar Linga) [Orabug: 38094982] {CVE-2025-38053}
    - ptp: ocp: Limit signal/freq counts in summary output functions (Sagi Maimon) [Orabug: 38094984]     {CVE-2025-38054}
    - perf/x86/intel: Fix segfault with PEBS-via-PT with sample_freq (Adrian Hunter) [Orabug: 38094988]     {CVE-2025-38055}
    - ASoC: SOF: Intel: hda: Fix UAF when reloading module (Tavian Barnes) [Orabug: 38094991] {CVE-2025-38056}
    - espintcp: fix skb leaks (Sabrina Dubroca) [Orabug: 38094993] {CVE-2025-38057}
    - __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (Al Viro) [Orabug: 38095000]     {CVE-2025-38058}
    - x86/Kconfig: make CFI_AUTO_DEFAULT depend on !RUST or Rust >= 1.88 (Pawel Anikiel) [Orabug: 38094847]     {CVE-2025-38033}
    - btrfs: avoid NULL pointer dereference if no valid csum tree (Qu Wenruo) [Orabug: 38095010]     {CVE-2025-38059}
    - btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref (Goldwyn Rodrigues) [Orabug:
    38094856] {CVE-2025-38034}
    - nvmet-tcp: don't restore null sk_state_change (Alistair Francis) [Orabug: 38094863] {CVE-2025-38035}
    - vxlan: Annotate FDB data races (Ido Schimmel) [Orabug: 38094879] {CVE-2025-38037}
    - cpufreq: amd-pstate: Remove unnecessary driver_lock in set_boost (Dhananjay Ugwekar) [Orabug: 38094888]     {CVE-2025-38038}
    - drm/amd/display: Increase block_sequence array size (Joshua Aberback) [Orabug: 38095164]     {CVE-2025-38080}
    - bpf: copy_verifier_state() should copy 'loop_entry' field (Eduard Zingerman) [Orabug: 38095018]     {CVE-2025-38060}
    - serial: mctrl_gpio: split disable_ms into sync and no_sync APIs (Alexis Lothore) [Orabug: 38094901]     {CVE-2025-38040}
    - net: pktgen: fix access outside of user given buffer in pktgen_thread_write() (Peter Seiderer) [Orabug:
    38095024] {CVE-2025-38061}
    - genirq/msi: Store the IOMMU IOVA directly in msi_desc instead of iommu_cookie (Jason Gunthorpe) [Orabug:
    38095031] {CVE-2025-38062}
    - dm: fix unconditional IO throttle caused by REQ_PREFLUSH (Jinliang Zheng) [Orabug: 38095038]     {CVE-2025-38063}
    - firmware: arm_ffa: Set dma_mask for ffa devices (Viresh Kumar) [Orabug: 38094925] {CVE-2025-38043}
    - media: cx231xx: set device_caps for 417 (Hans Verkuil) [Orabug: 38094934] {CVE-2025-38044}
    - orangefs: Do not truncate file size (Matthew Wilcox) [Orabug: 38095056] {CVE-2025-38065}
    - dm cache: prevent BUG_ON by blocking retries on failed device resumes (Ming-Hung Tsai) [Orabug:
    38095063] {CVE-2025-38066}
    - crypto: lzo - Fix compression buffer overrun (Herbert Xu) [Orabug: 38095079] {CVE-2025-38068}
    - PCI: endpoint: pci-epf-test: Fix double free that causes kernel to oops (Christian Bruel) [Orabug:
    38095087] {CVE-2025-38069}
    - wifi: iwlwifi: fix debug actions order (Johannes Berg) [Orabug: 38094942] {CVE-2025-38045}
    - x86/mm: Check return value from memblock_phys_alloc_range() (Philip Redkin) [Orabug: 38095101]     {CVE-2025-38071}
    - libnvdimm/labels: Fix divide error in nd_label_data_init() (Robert Richter) [Orabug: 38095109]     {CVE-2025-38072}
    - spi-rockchip: Fix register out of bounds access (Luis de Arquer) [Orabug: 38095173] {CVE-2025-38081}
    - x86/fred: Fix system hang during S4 resume with FRED enabled (Xin Li) [Orabug: 38094951]     {CVE-2025-38047}
    - block: fix race between set_blocksize and read paths (Darrick J. Wong) [Orabug: 38095117]     {CVE-2025-38073}
    - virtio_ring: Fix data race by tagging event_triggered as racy for KCSAN (Zhongqiu Han) [Orabug:
    38094958] {CVE-2025-38048}
    - scsi: target: iscsi: Fix timeout on deleted connection (Dmitry Bogdanov) [Orabug: 38095134]     {CVE-2025-38075}
    - usb: typec: ucsi: displayport: Fix deadlock (Andrei Kuchynski) [Orabug: 37977018] {CVE-2025-37967}
    - Bluetooth: btnxpuart: Fix kernel panic during FW release (Neeraj Sanjay Kale) [Orabug: 37844459]     {CVE-2025-22102}
    - iio: light: opt3001: fix deadlock due to concurrent flag access (Luca Ceresoli) [Orabug: 37977026]     {CVE-2025-37968}
    - mm/page_alloc: fix race condition in unaccepted memory handling (Kirill A. Shutemov) [Orabug: 38094767]     {CVE-2025-38008}
    - dmaengine: idxd: Refactor remove call with idxd_cleanup() helper (Shuai Xue) [Orabug: 38094790]     {CVE-2025-38014}
    - dmaengine: idxd: fix memory leak in error handling path of idxd_alloc (Shuai Xue) [Orabug: 38094793]     {CVE-2025-38015}
    - dmaengine: ti: k3-udma: Add missing locking (Ronald Wahl) [Orabug: 38094756] {CVE-2025-38005}
    - wifi: mt76: disable napi on driver removal (Fedor Pchelkin) [Orabug: 38094770] {CVE-2025-38009}
    - phy: tegra: xusb: Use a bitmask for UTMI pad power state tracking (Wayne Chang) [Orabug: 38094777]     {CVE-2025-38010}
    - drm/amdgpu: csa unmap use uninterruptible lock (Philip Yang) [Orabug: 38094779] {CVE-2025-38011}
    - HID: bpf: abort dispatch if device destroyed (Rongrong) [Orabug: 38094796] {CVE-2025-38016}
    - sched_ext: bpf_iter_scx_dsq_new() should always initialize iterator (Tejun Heo) [Orabug: 38094786]     {CVE-2025-38012}
    - net/tls: fix kernel panic when alloc_page failed (Pengtao He) [Orabug: 38094802] {CVE-2025-38018}
    - mlxsw: spectrum_router: Fix use-after-free when deleting GRE net devices (Ido Schimmel) [Orabug:
    38094804] {CVE-2025-38019}
    - wifi: mac80211: Set n_channels after allocating struct cfg80211_scan_request (Kees Cook) [Orabug:
    38094788] {CVE-2025-38013}
    - regulator: max20086: fix invalid memory access (Cosmin Tanislav) [Orabug: 38094833] {CVE-2025-38027}
    - net/mlx5e: Disable MACsec offload for uplink representor profile (Carolina Jubran) [Orabug: 38094808]     {CVE-2025-38020}
    - net_sched: Flush gso_skb list too during ->change() (Cong Wang) [Orabug: 37998128] {CVE-2025-37992}
    - RDMA/core: Fix 'KASAN: slab-use-after-free Read in ib_register_device' problem (Zhu Yanjun) [Orabug:
    38094813] {CVE-2025-38022}
    - nfs: handle failure of nfs_get_lock_context in unlock path (Li Lingfeng) [Orabug: 38094818]     {CVE-2025-38023}
    - HID: uclogic: Add NULL check in uclogic_input_configured() (Henry Martin) [Orabug: 38094764]     {CVE-2025-38007}
    - RDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug (Zhu Yanjun) [Orabug: 38094827]     {CVE-2025-38024}
    - arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users (James Morse) [Orabug: 37977004]     {CVE-2025-37963}
    - arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs (James Morse) [Orabug: 37976926]     {CVE-2025-37948}
    - usb: typec: ucsi: displayport: Fix NULL pointer access (Andrei Kuchynski) [Orabug: 38015126]     {CVE-2025-37994}
    - module: ensure that kobject_put() is safe for module type kobjects (Dmitry Antipov) [Orabug: 38015131]     {CVE-2025-37995}
    - memblock: Accept allocated memory before use in memblock_double_array() (Tom Lendacky) [Orabug:
    37976994] {CVE-2025-37960}
    - xenbus: Use kref to track req lifetime (Jason Andryuk) [Orabug: 37976934] {CVE-2025-37949}
    - smb: client: Avoid race in open_cached_dir with lease breaks (Paul Aurich) [Orabug: 37976959]     {CVE-2025-37954}
    - drm/amd/display: Fix invalid context error in dml helper (Roman Li) [Orabug: 37977185] {CVE-2025-37965}
    - drm/v3d: Add job to pending list if the reset was skipped (Maira Canal) [Orabug: 37976942]     {CVE-2025-37951}
    - iio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_tagged_fifo (Silvano Seva) [Orabug:
    37977031] {CVE-2025-37969}
    - iio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_fifo (Silvano Seva) [Orabug: 37977037]     {CVE-2025-37970}
    - KVM: SVM: Forcibly leave SMM mode on SHUTDOWN interception (Mikhail Lobanov) [Orabug: 37976977]     {CVE-2025-37957}
    - mm/huge_memory: fix dereferencing invalid pmd migration entry (Gavin Guo) [Orabug: 37976982]     {CVE-2025-37958}
    - x86/mm: Eliminate window where TLB flushes may be inadvertently skipped (Dave Hansen) [Orabug: 37977013]     {CVE-2025-37964}
    - staging: bcm2835-camera: Initialise dev in v4l2_dev (Dave Stevenson) [Orabug: 37977042] {CVE-2025-37971}
    - Input: mtk-pmic-keys - fix possible null pointer dereference (Gary Bisson) [Orabug: 37977044]     {CVE-2025-37972}
    - bpf: Scrub packet on bpf_redirect_peer (Paul Chaignon) [Orabug: 37976990] {CVE-2025-37959}
    - netfilter: ipset: fix region locking in hash types (Jozsef Kadlecsik) [Orabug: 38015141]     {CVE-2025-37997}
    - ipvs: fix uninit-value for saddr in do_output_route4 (Julian Anastasov) [Orabug: 37976996]     {CVE-2025-37961}
    - can: m_can: m_can_class_allocate_dev(): initialize spin lock on device probe (Antonios Salios) [Orabug:
    38015123] {CVE-2025-37993}
    - virtio-net: free xsk_buffs on error in virtnet_xsk_pool_enable() (Jakub Kicinski) [Orabug: 37976969]     {CVE-2025-37955}
    - sch_htb: make htb_deactivate() idempotent (Cong Wang) [Orabug: 37977176] {CVE-2025-37953}
    - ksmbd: fix memory leak in parse_lease_state() (Zhaolong Wang) [Orabug: 37977180] {CVE-2025-37962}
    - openvswitch: Fix unsafe attribute parsing in output_userspace() (Eelco Chaudron) [Orabug: 38015148]     {CVE-2025-37998}
    - ksmbd: Fix UAF in __close_file_table_ids (Sean Heelan) [Orabug: 37976951] {CVE-2025-37952}
    - ksmbd: prevent out-of-bounds stream writes by validating *pos (Norbert Szetei) [Orabug: 37976923]     {CVE-2025-37947}
    - ksmbd: prevent rename with empty string (Namjae Jeon) [Orabug: 37976972] {CVE-2025-37956}
    - s390/pci: Fix duplicate pci_dev_put() in disable_slot() when PF has child VFs (Niklas Schnelle) [Orabug:
    37976920] {CVE-2025-37946}
    - wifi: cfg80211: fix out-of-bounds access during multi-link element defragmentation (Veerendranath     Jakkam) [Orabug: 37977046] {CVE-2025-37973}
    - s390/pci: Fix missing check for zpci_create_device() error return (Niklas Schnelle) [Orabug: 37977050]     {CVE-2025-37974}
    - fs/erofs/fileio: call erofs_onlinefolio_split() after bio_add_folio() (Max Kellermann) [Orabug:
    38015155] {CVE-2025-37999}
    - mlxbf-bootctl: use sysfs_emit_at() in secure_boot_fuse_state_show() (David Thompson) [Orabug:
    37964051,38037120] {CVE-2025-37866}

Tenable has extracted the preceding description block directly from the Oracle 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.

远程 Oracle Linux 8 主机上安装的程序包受到 ELSA-2022-9471 公告中提及的多个漏洞的影响。

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 7 主机上安装的多个程序包受到 ELSA-2022-9469 公告中提及的多个漏洞影响。

  - 在 PNG 阅读器中处理 Huffman 表期间，可能发生堆越界写入，这可能导致堆空间中的数据损坏。对于机密性、完整性和可用性的影响可被认定为低危，因为攻击者要控制损坏的 Huffman 条目的编码和定位，以达到任意代码执行和/或安全启动绕过等结果，其操作非常复杂。此缺陷影响 grub-2.12 之前的 grub2 版本。(CVE-2021-3696)

  - 特别构建的 16 位 PNG 灰度图像可能导致堆中发生越界写入，攻击者可利用此缺陷造成堆数据损坏，或最终执行任意代码并避开安全启动保护。利用此问题的复杂度较高，因为攻击者需要对堆布局执行一些分类才能取得重要结果，而且写入内存的值要连续重复 3 次，所以不易生成有效负载。此缺陷影响 grub-2.12 之前的 grub2 版本。(CVE-2021-3695)

  - 特制的 JPEG 图像可能导致 JPEG 阅读器反向溢出其数据指针，从而允许在堆中写入受用户控制的数据。要成功执行攻击，攻击者需要对堆布局执行一些分类，并使用恶意格式和负载构建图像。此漏洞可造成数据损坏，并最终导致代码执行或安全启动绕过。此缺陷影响 grub-2.12 之前的 grub2 版本。(CVE-2021-3697)

  - grub_net_recv_ip4_packets 中的整数下溢问题；恶意特制的 IP 数据包可导致 grub_net_recv_ip4_packets() 函数的 rsm->total_len 值发生整数下溢。在某些情况下，total_len 值可能最终回绕为一个较小的整数，用于内存分配。如果以这种方式攻击成功，则后续操作可以在写入时超过缓冲区末尾。(CVE-2022-28733)

  - 处理拆分 HTTP 标头时会发生越界写入；在处理拆分 HTTP 标头时，GRUB2 HTTP 代码会意外地将其内部数据缓冲区点移动一个位置。这可在解析 HTTP 请求时导致进一步越界写入，将空字节写入缓冲区之外。可以预见，攻击者控制的数据包集可导致 GRUB2 的内部内存元数据损坏。
    (CVE-2022-28734)

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 Redhat Enterprise Linux 8 主机上安装的程序包受到 RHSA-2022: 5100 公告中提及的一个漏洞的影响。

  - grub2：构建的 PNG 灰度图像可能导致堆中发生越界写入 (CVE-2021-3695)

  - grub2：构建的 PNG 图像可能在 huffman 表处理期间导致越界写入 (CVE-2021-3696)

  - grub2：构建的 JPEG 图像可导致堆中发生缓冲区下溢写入 (CVE-2021-3697)

  - grub2：grub_net_recv_ip4_packets 中发生整数下溢 (CVE-2022-28733)

  - grub2：处理拆分 HTTP 标头时发生越界写入 (CVE-2022-28734)

  - grub2：shim_lock 验证程序允许加载非内核文件 (CVE-2022-28735)

  - grub2：grub_cmd_chainloader() 中发生释放后使用 (CVE-2022-28736)

  - shim：加载构建的 EFI 图像时发生缓冲区溢出 (CVE-2022-28737)

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 8 主机上安装的多个程序包受到 ELSA-2022-9595 公告中提及的多个漏洞影响。

  - shim：加载构建的 EFI 图像时发生缓冲区溢出 (CVE-2022-28737)

  - 在 PNG 阅读器中处理 Huffman 表期间，可能发生堆越界写入，这可能导致堆空间中的数据损坏。对于机密性、完整性和可用性的影响可被认定为低危，因为攻击者要控制损坏的 Huffman 条目的编码和定位，以达到任意代码执行和/或安全启动绕过等结果，其操作非常复杂。此缺陷影响 grub-2.12 之前的 grub2 版本。(CVE-2021-3696)

  - grub2：处理拆分 HTTP 标头时发生越界写入 (CVE-2022-28734)

  - 特别构建的 16 位 PNG 灰度图像可能导致堆中发生越界写入，攻击者可利用此缺陷造成堆数据损坏，或最终执行任意代码并避开安全启动保护。利用此问题的复杂度较高，因为攻击者需要对堆布局执行一些分类才能取得重要结果，而且写入内存的值要连续重复 3 次，所以不易生成有效负载。此缺陷影响 grub-2.12 之前的 grub2 版本。(CVE-2021-3695)

  - 特制的 JPEG 图像可能导致 JPEG 阅读器反向溢出其数据指针，从而允许在堆中写入受用户控制的数据。要成功执行攻击，攻击者需要对堆布局执行一些分类，并使用恶意格式和负载构建图像。此漏洞可造成数据损坏，并最终导致代码执行或安全启动绕过。此缺陷影响 grub-2.12 之前的 grub2 版本。(CVE-2021-3697)

  - grub2：grub_net_recv_ip4_packets 中发生整数下溢 (CVE-2022-28733)

  - grub2：shim_lock 验证程序允许加载非内核文件 (CVE-2022-28735)

  - grub2：grub_cmd_chainloader() 中发生释放后使用 (CVE-2022-28736)

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。

因此，如公告 ALAS2022-2022-109 所述，受到多个漏洞的影响。

  - 特别构建的 16 位 PNG 灰度图像可能导致堆中发生越界写入，攻击者可利用此缺陷造成堆数据损坏，或最终执行任意代码并避开安全启动保护。利用此问题的复杂度较高，因为攻击者需要对堆布局执行一些分类才能取得重要结果，而且写入内存的值要连续重复 3 次，所以不易生成有效负载。此缺陷影响 grub-2.12 之前的 grub2 版本。(CVE-2021-3695)

  - 在 PNG 阅读器中处理 Huffman 表期间，可能发生堆越界写入，这可能导致堆空间中的数据损坏。对于机密性、完整性和可用性的影响可被认定为低危，因为攻击者要控制损坏的 Huffman 条目的编码和定位，以达到任意代码执行和/或安全启动绕过等结果，其操作非常复杂。此缺陷影响 grub-2.12 之前的 grub2 版本。(CVE-2021-3696)

  - 特制的 JPEG 图像可能导致 JPEG 阅读器反向溢出其数据指针，从而允许在堆中写入受用户控制的数据。要成功执行攻击，攻击者需要对堆布局执行一些分类，并使用恶意格式和负载构建图像。此漏洞可造成数据损坏，并最终导致代码执行或安全启动绕过。此缺陷影响 grub-2.12 之前的 grub2 版本。(CVE-2021-3697)

  - grub2: grub_net_recv_ip4_packets 中发生整数下溢 (CVE-2022-28733)

  - grub2: 处理拆分 HTTP 标头时发生越界写入 (CVE-2022-28734)

  - grub2: shim_lock 验证程序允许加载非内核文件 (CVE-2022-28735)

  - grub2: grub_cmd_chainloader() 中发生释放后使用 (CVE-2022-28736)

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 Ubuntu 20.04 LTS/22.04 LTS 主机上安装的程序包受到 USN-6355-1 公告中提及的多个漏洞的影响。

  - shim 尝试加载并执行特制的 EFI 可执行文件时，handle_image() 中可能会发生溢出；
    handle_image() 函数会考虑每个部分待加载的 SizeOfRawData 字段。攻击者可利用此问题对内存执行越界写入。此类情况下，还可能触发任意代码执行。(CVE-2022-28737)

  - 特别构建的 16 位 PNG 灰度图像可能导致堆中发生越界写入，攻击者可利用此缺陷造成堆数据损坏，或最终执行任意代码并避开安全启动保护。利用此问题的复杂度较高，因为攻击者需要对堆布局执行一些分类才能取得重要结果，而且写入内存的值要连续重复 3 次，所以不易生成有效负载。此缺陷影响 grub-2.12 之前的 grub2 版本。(CVE-2021-3695)

  - 在 PNG 阅读器中处理 Huffman 表期间，可能发生堆越界写入，这可能导致堆空间中的数据损坏。对于机密性、完整性和可用性的影响可被认定为低危，因为攻击者要控制损坏的 Huffman 条目的编码和定位，以达到任意代码执行和/或安全启动绕过等结果，其操作非常复杂。此缺陷影响 grub-2.12 之前的 grub2 版本。(CVE-2021-3696)

  - 特制的 JPEG 图像可能导致 JPEG 阅读器反向溢出其数据指针，从而允许在堆中写入受用户控制的数据。要成功执行攻击，攻击者需要对堆布局执行一些分类，并使用恶意格式和负载构建图像。此漏洞可造成数据损坏，并最终导致代码执行或安全启动绕过。此缺陷影响 grub-2.12 之前的 grub2 版本。(CVE-2021-3697)

  - 在 grub2 中发现一个缺陷，即其配置文件 grub.cfg 是以错误的权限集创建的，从而允许无特权用户读取其内容。此缺陷会造成严重性较低的机密性问题，因为这些用户最终可读取 grub.cfg 中存在的任何加密密码。
    此缺陷会影响 grub2 2.06 及之前版本。此问题已在 grub 上游修复，但目前未发布任何修复版本。(CVE-2021-3981)

  - grub_net_recv_ip4_packets 中的整数下溢问题；恶意特制的 IP 数据包可导致 grub_net_recv_ip4_packets() 函数的 rsm->total_len 值发生整数下溢。在某些情况下，total_len 值可能最终回绕为一个较小的整数，用于内存分配。如果以这种方式攻击成功，则后续操作可以在写入时超过缓冲区末尾。(CVE-2022-28733)

  - 处理拆分 HTTP 标头时会发生越界写入；在处理拆分 HTTP 标头时，GRUB2 HTTP 代码会意外地将其内部数据缓冲区点移动一个位置。这可在解析 HTTP 请求时导致进一步越界写入，将空字节写入缓冲区之外。可以预见，攻击者控制的数据包集可导致 GRUB2 的内部内存元数据损坏。
    (CVE-2022-28734)

  - GRUB2 的 shim_lock 验证程序允许在采用 shim 的安全启动系统上加载非内核文件。
    允许加载此类文件可能会导致在 GRUB2 中加载未经验证的代码和模块，从而破坏安全启动信任链。(CVE-2022-28735)

  - grub_cmd_chainloader() 函数中存在一个释放后使用漏洞； chainloader 命令用于启动不支持多引导且无 GRUB2 直接支持的操作系统。
    多次执行 chainloader 会触发一个释放后使用漏洞。如果攻击者可以控制 GRUB2 的内存分配模式，则可能导致敏感数据泄漏，并令系统执行任意代码。(CVE-2022-28736)

  - 渲染某些 unicode 序列时，grub2 的字体代码未正确验证通知的字形宽度和高度是否限制在位图大小内。因此，攻击者可以构建将导致越界写入 grub2 堆的输入，从而导致内存损坏和可用性问题。尽管复杂，但不能放弃任意代码执行。 (CVE-2022-3775)

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 Redhat Enterprise Linux 9 主机上安装的程序包受到 RHSA-2022: 5099 公告中提及的多个漏洞的影响。

  - grub2：构建的 PNG 灰度图像可能导致堆中发生越界写入 (CVE-2021-3695)

  - grub2：构建的 PNG 图像可能在 huffman 表处理期间导致越界写入 (CVE-2021-3696)

  - grub2：构建的 JPEG 图像可导致堆中发生缓冲区下溢写入 (CVE-2021-3697)

  - grub2：grub_net_recv_ip4_packets 中发生整数下溢 (CVE-2022-28733)

  - grub2：处理拆分 HTTP 标头时发生越界写入 (CVE-2022-28734)

  - grub2：shim_lock 验证程序允许加载非内核文件 (CVE-2022-28735)

  - grub2：grub_cmd_chainloader() 中发生释放后使用 (CVE-2022-28736)

  - shim：加载构建的 EFI 图像时发生缓冲区溢出 (CVE-2022-28737)

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 Rocky Linux 8 主机上存在安装的程序包该程序包受到公告 RLSA-2022:5095 中提及的多个漏洞的影响。

  - 在 PNG 阅读器中处理 Huffman 表期间，可能发生堆越界写入，这可能导致堆空间中的数据损坏。对于机密性、完整性和可用性的影响可被认定为低危，因为攻击者要控制损坏的 Huffman 条目的编码和定位，以达到任意代码执行和/或安全启动绕过等结果，其操作非常复杂。此缺陷影响 grub-2.12 之前的 grub2 版本。(CVE-2021-3696)

  - 特别构建的 16 位 PNG 灰度图像可能导致堆中发生越界写入，攻击者可利用此缺陷造成堆数据损坏，或最终执行任意代码并避开安全启动保护。利用此问题的复杂度较高，因为攻击者需要对堆布局执行一些分类才能取得重要结果，而且写入内存的值要连续重复 3 次，所以不易生成有效负载。此缺陷影响 grub-2.12 之前的 grub2 版本。(CVE-2021-3695)

  - 特制的 JPEG 图像可能导致 JPEG 阅读器反向溢出其数据指针，从而允许在堆中写入受用户控制的数据。要成功执行攻击，攻击者需要对堆布局执行一些分类，并使用恶意格式和负载构建图像。此漏洞可造成数据损坏，并最终导致代码执行或安全启动绕过。此缺陷影响 grub-2.12 之前的 grub2 版本。(CVE-2021-3697)

  - grub_net_recv_ip4_packets 中的整数下溢问题；恶意特制的 IP 数据包可导致 grub_net_recv_ip4_packets() 函数的 rsm->total_len 值发生整数下溢。在某些情况下，total_len 值可能最终回绕为一个较小的整数，用于内存分配。如果以这种方式攻击成功，则后续操作可以在写入时超过缓冲区末尾。(CVE-2022-28733)

  - 处理拆分 HTTP 标头时会发生越界写入；在处理拆分 HTTP 标头时，GRUB2 HTTP 代码会意外地将其内部数据缓冲区点移动一个位置。这可在解析 HTTP 请求时导致进一步越界写入，将空字节写入缓冲区之外。可以预见，攻击者控制的数据包集可导致 GRUB2 的内部内存元数据损坏。
    (CVE-2022-28734)

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 9 主机上安装的程序包受到 ELSA-2025-20480 公告中提及的多个漏洞影响。

    - sunrpc在 svc auth 处理期间将 SVC_GARBAGE 处理为认证错误 (Jeff Layton) [Orabug: 38178286] {CVE-2025-38089}
    - 添加 Zen34 客户端 (Borislav Petkov (AMD)) [Orabug: 38023239] {CVE-2024-36350} {CVE-2024-36357}
    - x86/process在 MONITOR 之前移动缓冲区清除 (Kim Phillips) [Orabug: 38023239] {CVE-2024-36350} {CVE-2024-36357}
    - 添加正常计数器 (Borislav Petkov (AMD)) [Orabug: 38023239] {CVE-2024-36350} {CVE-2024-36357}
    - KVMSVM向客户机公告 TSA CPUID 位 (Borislav Petkov (AMD)) [Orabug: 38023239] {CVE-2024-36350} {CVE-2024-36357}
    - x86/缺陷添加临时计划程序攻击缓解 (Borislav Petkov (AMD)) [Orabug: 38023239] {CVE-2024-36350} {CVE-2024-36357}
    - x86/缺陷将 MDS 机械重命名为更通用的名称 (Borislav Petkov (AMD)) [Orabug: 38023239] {CVE-2024-36350} {CVE-2024-36357}
    - block修复将 folio 添加到 bio (Ming Lei) [Orabug: 37844657] {CVE-2025-22122}
    - f2fs修复以避免访问未初始化的curseg (Chao Yu) [Orabug: 37844644] {CVE-2025-22123}
    - gpio: virtuser修复潜在的越界写入 (Markus Burri) [Orabug: 38095181] {CVE-2025-38082}
    - net_schedhfsc地址可重入队列两次向 eltree 添加类 (Pedro Tammela) [Orabug
    38049363] {CVE-2025-38001}
    - smb客户端修复 cifs_fill_dirent 中的释放后使用 (Zhaolong Wang) [Orabug: 38094970] {CVE-2025-38051}
    - platform/x86dell-wmi-sysman避免 current_password_store() 中的缓冲区溢出 (Vladimir Moskovkin) [Orabug: 38095141] {CVE-2025-38077}
    - ALSApcm修复 PCM OSS 层的缓冲区访问争用 (Takashi Iwai) [Orabug: 38095145] {CVE-2025-38078}
    - canbcm添加 procfs 内容缺少的 rcu 读取保护 (Oliver Hartkopp) [Orabug: 38049369] {CVE-2025-38003}
    - canbcm为 bcm_op 运行时更新添加锁定 (Oliver Hartkopp) [Orabug: 38049374] {CVE-2025-38004}
    - padata请勿泄漏 reorder_work 中的引用计数 (Dominik Grzegorzek) [Orabug38094842] {CVE-2025-38031}
    - cryptoalgif_hash - 修复 hash_accept 中的双重释放 (Ivan Pravdin) [Orabug: 38095153] {CVE-2025-38079}
    - net/tipc修复 tipc_aead_encrypt_done 中的 slab-use-after-free 读取 (Wang Liu) [Orabug: 38094978] {CVE-2025-38052}
    - sch_hfsc修复在 hfsc_enqueue() 中使用 peek 时的 qlen 核算缺陷 (Cong Wang) [Orabug: 38049357] {CVE-2025-38000}
    - idpf修复 idpf_features_check 中的 null-ptr-deref (Pavan Kumar Linga) [Orabug: 38094982] {CVE-2025-38053}
    - ptpocp限制汇总输出函数中的信号/频率计数 (Sagi Maimon) [Orabug: 38094984] {CVE-2025-38054}
    - perf/x86/intel修复包含 sample_freq 的 PEBS-via-PT 的段错误 (Adrian Hunter) [Orabug: 38094988] {CVE-2025-38055}
    - ASoCSOF: Intelhda重新加载模块时修复 UAF (Tabian Barnes) [Orabug: 38094991] {CVE-2025-38056}
    - espintcp修复 skb 泄露 (Sabrina Dubroca) [Orabug: 38094993] {CVE-2025-38057}
    - __legitimize_mnt()应在 mount_lock 下进行 MNT_SYNC_UMOUNT 检查 (Al Viro) [Orabug: 38095000] {CVE-2025-38058}
    - x86/Kconfig使 CFI_AUTO_DEFAULT 依赖于 !RUST 或 Rust >= 1.88 (Pawel Anikiel) [Orabug: 38094847] {CVE-2025-38033}
    - btrfs如果无有效 csum 树则避免空指针取消引用 (Qu Wenruo) [Orabug38095010] {CVE-2025-38059}
    - btrfs修正 btrfs__prelim_ref 中 prelim_ref 参数的顺序 (Goldwyn Rodrigues) [Orabug:
    38094856] {CVE-2025-38034}
    - nvmet-tcp不恢复空 sk_state_change (Alistair Francisco) [Orabug: 38094863] {CVE-2025-38035}
    - vxlan注释 FDB 数据争用 (Ido Schimmel) [Orabug: 38094879] {CVE-2025-38037}
    - cpufreqamd-pstate删除 set_boost 中不必要的 driver_lock (Dhananjay Ugwekar) [Orabug: 38094888] {CVE-2025-38038}
    - drm/amd/display增加 block_sequence 数组大小 (Joshua Aberback) [Orabug38095164] {CVE-2025-38080}
    - bpfcopy_verifier_state() 应复制“loop_entry”字段 (Eduard Zingerman) [Orabug38095018] {CVE-2025-38060}
    - serialmctrl_gpio将 disable_ms 拆分为 sync 和 no_sync API (Alexis Lothore) [Orabug: 38094901] {CVE-2025-38040}
    - netpktgen修复 pktgen_thread_write() 中用户指定缓冲区之外的访问 (Peter Seiderer) [Orabug
    38095024] {CVE-2025-38061}
    - genirq/msi将 IOMMU IOVA 直接存储在 msi_desc 而不是 iommu_cookie 中 (Jason Gunthorpe) [Orabug:
    38095031] {CVE-2025-38062}
    - dm修复 REQ_PREFLUSH 造成的无条件 IO 节流 (Jinliang Zheng) [Orabug38095038] {CVE-2025-38063}
    - firmwarearm_ffa设置 ffa 设备的 dma_mask (Viresh Kumar) [Orabug38094925] {CVE-2025-38043}
    - mediacx231xx设置 417 的 device_caps (Hans Verkuil) [Orabug38094934] {CVE-2025-38044}
    - Orangefs不截断文件大小 (Matthew Wilcox) [Orabug: 38095056] {CVE-2025-38065}
    - dm 缓存通过阻止设备恢复失败的重试来防止 BUG_ON (Ming-Hung Tsai) [Orabug:
    38095063] {CVE-2025-38066}
    - cryptolzo - 修复压缩缓冲区溢出 (Herbert Xu) [Orabug38095079] {CVE-2025-38068}
    - PCI 端点pci-epf-test修复导致内核 oops 的双重释放 (Christian Bruel) [Orabug
    38095087] {CVE-2025-38069}
    - wifiiwlwifi修复调试操作顺序 (Johannes Berg) [Orabug38094942] {CVE-2025-38045}
    - x86/mm检查 memblock_phys_alloc_range() 的返回值 (Philip Redkin) [Orabug: 38095101] {CVE-2025-38071}
    - libnvdimm/labels修复 nd_label_data_init() 中的除法错误 (Robert Richter) [Orabug: 38095109] {CVE-2025-38072}
    - spi-rockchip修复寄存器越界访问 (Luis de Arquer) [Orabug38095173] {CVE-2025-38081}
    - x86/fred修复启用 FRED 的 S4 恢复期间的系统挂起 (Xin Li) [Orabug: 38094951] {CVE-2025-38047}
    - block修复 set_blocksize 和读取路径之间的争用 (Darrick J. Wong) [Orabug38095117] {CVE-2025-38073}
    - virtio_ring通过将 event_triggered 标记为 KCSAN 的 racy修复数据争用 (Zhongqiu Han) [Orabug:
    38094958] {CVE-2025-38048}
    - scsitargetiscsi修复已删除连接的超时 (Dmitry Bogdanov) [Orabug38095134] {CVE-2025-38075}
    - usbtypecucsidisplayport修复死锁 (Andrei Kuchynski) [Orabug: 37977018] {CVE-2025-37967}
    - 蓝牙btnxpuart修复 FW 发布期间的内核错误 (Neeraj Sanjay Kale) [Orabug: 37844459] {CVE-2025-22102}
    - iiolight opt3001修复因并发标记访问导致的死锁 (Luca Ceresoli) [Orabug: 37977026] {CVE-2025-37968}
    - mm/page_alloc修复未接受内存处理中的争用条件 (Kirill A. Shutemov) [Orabug: 38094767] {CVE-2025-38008}
    - dmaengineidxd使用 idxd_cleanup() 帮助程序重构删除调用 (Shuai Xue) [Orabug38094790] {CVE-2025-38014}
    - dmaengineidxd修复 idxd_alloc 的错误处理路径中的内存泄漏 (Shuai Xue) [Orabug: 38094793] {CVE-2025-38015}
    - dmaenginetik3-udma添加缺失的锁定 (Ronald Wahl) [Orabug38094756] {CVE-2025-38005}
    - wifimt76在删除驱动程序时禁用 napi (Fedor Pchelkin) [Orabug38094770] {CVE-2025-38009}
    - phytegraxusb将位掩码用于 UTMI pad 电源状态跟踪 (Wane Chang) [Orabug: 38094777] {CVE-2025-38010}
    - drm/amdgpucsa unmap 使用不间断锁定 (Philip Yang) [Orabug: 38094779] {CVE-2025-38011}
    - HIDbpf中止调度如果设备遭到破坏 (Rongrong) [Orabug38094796] {CVE-2025-38016}
    - sched_extbpf_iter_scx_dsq_new() 应始终初始化迭代器 (Tejun Heo) [Orabug: 38094786] {CVE-2025-38012}
    - net/tls修复 alloc_page 失败时的内核错误 (Pengtao He) [Orabug: 38094802] {CVE-2025-38018}
    - mlxswspectrum_router修复删除 GRE 网络设备时的释放后使用 (Ido Schimmel) [Orabug
    38094804] {CVE-2025-38019}
    - wifimac80211分配 struct cfg80211_scan_request 后设置 n_channels (Kees Cook) [Orabug
    38094788] {CVE-2025-38013}
    - regulatormax20086修复无效的内存访问 (Cosmin Tanislav) [Orabug: 38094833] {CVE-2025-38027}
    - net/mlx5e禁用上行链路representor配置文件的 MACsec 卸载 (Carolina Jubran) [Orabug: 38094808] {CVE-2025-38020}
    - net_sched ->change() 期间也刷新 gso_skb 列表 (Cong Wang) [Orabug37998128] {CVE-2025-37992}
    - RDMA/core修复“KASAN: slab-use-after-free Read in ib_register_device”问题 (Zhu Yanjun) [Orabug:
    38094813] {CVE-2025-38022}
    - nfs处理解锁路径中的 nfs_get_lock_context 失败 (Li Lingfeng) [Orabug38094818] {CVE-2025-38023}
    - HIDuclogic在 uclogic_input_configured() 中添加空检查 (Henry Martin) [Orabug: 38094764] {CVE-2025-38007}
    - RDMA/rxe修复 rxe_queue_cleanup 缺陷中的 slab-use-after-free 读取 (Zhu Yanjun) [Orabug: 38094827] {CVE-2025-38024}
    - arm64bpf仅缓解非特权用户加载的 cBPF 程序 (James Morse) [Orabug: 37977004] {CVE-2025-37963}
    - arm64bpf将 BHB 缓解添加到 cBPF 程序的尾声 (James Morse) [Orabug37976926] {CVE-2025-37948}
    - usbtypecucsidisplayport修复空指针访问 (Andrei Kuchynski) [Orabug: 38015126] {CVE-2025-37994}
    - 模块确保 kobject_put() 对于模块类型 kobjects 是安全的 (Dmitry Antipov) [Orabug: 38015131] {CVE-2025-37995}
    - memblock接受分配的内存然后在 memblock_double_array() 中使用 (Tom Lendacky) [Orabug:
    37976994] {CVE-2025-37960}
    - xenbus使用 kref 跟踪 req 生命周期 (Jason Andryuk) [Orabug: 37976934] {CVE-2025-37949}
    - smb 客户端通过租用中断避免 open_cached_dir 中发生争用 (Paul Aurich) [Orabug37976959] {CVE-2025-37954}
    - drm/amd/display修复 dml 帮助程序中的无效上下文错误 (Roman Li) [Orabug: 37977185] {CVE-2025-37965}
    - drm/v3d如果跳过重置则将作业添加至待定列表 (Maira Canal) [Orabug: 37976942] {CVE-2025-37951}
    - iioimu st_lsm6dsx修复 st_lsm6dsx_read_taged_fifo 中可能的锁定 (Silvano Seva) [Orabug:
    37977031] {CVE-2025-37969}
    - iioimust_lsm6dsx修复 st_lsm6dsx_read_fifo 中可能的锁定 (Silvano Seva) [Orabug: 37977037] {CVE-2025-37970}
    - KVMSVMSHUTDOWN 拦截时强制离开 SMM 模式 (Mikhail Lobanov) [Orabug37976977] {CVE-2025-37957}
    - mm/huge_memory修复取消引用无效的 pmd 迁移条目 (Gavin Guo) [Orabug37976982] {CVE-2025-37958}
    - x86/mm消除可能会无意间跳过 TLB 刷新的窗口 (Dave Hansen) [Orabug: 37977013] {CVE-2025-37964}
    - stagingbcm2835-camera初始化 v4l2_dev 中的 dev (Dave Stevenson) [Orabug: 37977042] {CVE-2025-37971}
    - Inputmtk-pmic-keys - 修复可能存在的空指针取消引用 (Gary Bisson) [Orabug37977044] {CVE-2025-37972}
    - bpfbpf_redirect_peer 上的清理数据包(Paul Chaignon) [Orabug37976990] {CVE-2025-37959}
    - netfilteripset修复哈希类型中的区域锁定 (Jozsef Kadlecsik) [Orabug38015141] {CVE-2025-37997}
    - ipvs修复 do_output_route4 中 saddr 的 uninit-value (Julian Anastasov) [Orabug: 37976996] {CVE-2025-37961}
    - canm_canm_can_class_allocate_dev()初始化设备探测上的旋转锁定 (Antonios Salios) [Orabug
    38015123] {CVE-2025-37993}
    - virtio-net在 virtnet_xsk_pool_enable() 中发生错误时释放 xsk_buffs (Jakub Kicinski) [Orabug: 37976969] {CVE-2025-37955}
    - sch_htb使 htb_deactivate() 幂等 (Cong Wang) [Orabug: 37977176] {CVE-2025-37953}
    - ksmbd修复 parse_lease_state() 中的内存泄漏 (Zhaolong Wang) [Orabug: 37977180] {CVE-2025-37962}
    - openvswitch修复 output_userspace() 中不安全的属性解析 (Eelco Chaudron) [Orabug38015148] {CVE-2025-37998}
    - ksmbd修复 __close_file_table_ids 中的 UAF (Sean Heelan) [Orabug: 37976951] {CVE-2025-37952}
    - ksmbd通过验证 *pos 防止越界流写入 (Norbert Szetei) [Orabug: 37976923] {CVE-2025-37947}
    - ksmbd防止使用空字符串重命名 (Namjae Jeon) [Orabug37976972] {CVE-2025-37956}
    - s390/pci当 PF 具有子 VF 时修复 disable_slot() 中的重复 pci_dev_put() (Niklas Schnelle) [Orabug
    37976920] {CVE-2025-37946}
    - wificfg80211修复多链接元素碎片整理期间的越界访问 (Veerendranath Jakkam) [Orabug: 37977046] {CVE-2025-37973}
    - s390/pci修复缺少检查的 zpci_create_device() 错误返回 (Niklas Schnelle) [Orabug: 37977050] {CVE-2025-37974}
    - fs/erofs/fileio调用 bio_add_folio() 之后调用 erofs_onlinefolio_split() (Max Kellermann) [Orabug
    38015155] {CVE-2025-37999}
    - mlxbf-bootctl在 secure_boot_fuse_state_show() 中使用 sysfs_emit_at() (David Thomson) [Orabug
    37964051,38037120] {CVE-2025-37866}

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
181178	Ubuntu 20.04 LTS / 22.04 LTS : GRUB2 vulnerabilities (USN-6355-1)	Nessus	Ubuntu Local Security Checks	2023/9/8	2024/8/27	high
204172	Photon OS 4.0: Grub2 PHSA-2023-4.0-0459	Nessus	PhotonOS Local Security Checks	2024/7/24	2024/7/24	high
161928	Oracle Linux 7 : grub2 (ELSA-2022-9469)	Nessus	Oracle Linux Local Security Checks	2022/6/7	2024/10/22	high
162325	RHEL 9 : grub2, mokutil, shim, and shim-unsigned-x64 (RHSA-2022:5099)	Nessus	Red Hat Local Security Checks	2022/6/16	2024/11/7	high
176376	Oracle Linux 8 : grub2 (ELSA-2022-9471)	Nessus	Oracle Linux Local Security Checks	2023/5/25	2024/11/1	high
162843	Rocky Linux 8 : grub2, mokutil, shim, and shim-unsigned-x64 (RLSA-2022:5095)	Nessus	Rocky Linux Local Security Checks	2022/7/8	2024/1/18	high
242347	Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20480)	Nessus	Oracle Linux Local Security Checks	2025/7/18	2025/7/19	medium
176376	Oracle Linux 8：grub2 (ELSA-2022-9471)	Nessus	Oracle Linux Local Security Checks	2023/5/25	2024/11/1	high
161928	Oracle Linux 7：grub2 (ELSA-2022-9469)	Nessus	Oracle Linux Local Security Checks	2022/6/7	2024/10/22	high
162328	RHEL 8：grub2、mokutil、shim 和 shim-unsigned-x64 (RHSA-2022: 5100)	Nessus	Red Hat Local Security Checks	2022/6/16	2024/11/7	high
163114	Oracle Linux 8：grub2 (ELSA-2022-9595)	Nessus	Oracle Linux Local Security Checks	2022/7/14	2024/11/2	high
164779	Amazon Linux 2022：(ALAS2022-2022-109)	Nessus	Amazon Linux Local Security Checks	2022/9/7	2024/12/11	high
181178	Ubuntu 20.04 LTS / 22.04 LTS：GRUB2 漏洞 (USN-6355-1)	Nessus	Ubuntu Local Security Checks	2023/9/8	2024/8/27	high
162325	RHEL 9：grub2、mokutil、shim 和 shim-unsigned-x64 (RHSA-2022: 5099)	Nessus	Red Hat Local Security Checks	2022/6/16	2024/11/7	high
162843	Rocky Linux 8grub2、mokutil、shim 和 shim-unsigned-x64 (RLSA-2022:5095)	Nessus	Rocky Linux Local Security Checks	2022/7/8	2024/1/18	high
242347	Oracle Linux 9：Unbreakable Enterprise 内核 (ELSA-2025-20480)	Nessus	Oracle Linux Local Security Checks	2025/7/18	2025/7/19	medium

检测

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