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За последние 30 дней в linux-fips опубликовано уязвимостей: 266; в каталоге KEV: 0.

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  1. CVE-2025-37862

    Средний · CVSS 5.5EPSS 0,31%Нет опубликованного исправления

    HID: pidff: Fix null pointer dereference in pidff_find_fields

    In the Linux kernel, the following vulnerability has been resolved: HID: pidff: Fix null pointer dereference in pidff_find_fields This function triggered a null pointer dereference if used to search for a report that isn't implemented on the device. This happened both for optional and required reports alike. The same logic was applied to pidff_find_special_field and although pidff_init_fields should return an error earlier if one of the required reports is missing, future modifications could change this logic and resurface this possible null pointer dereference again. LKML bug report: https://lore.kernel.org/all/CAL-gK7f5=R0nrrQdPtaZZr1fd

    linux-fipsОперационные системы
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  2. CVE-2025-37858

    Средний · CVSS 5.5EPSS 0,31%Нет опубликованного исправления

    fs/jfs: Prevent integer overflow in AG size calculation

    In the Linux kernel, the following vulnerability has been resolved: fs/jfs: Prevent integer overflow in AG size calculation The JFS filesystem calculates allocation group (AG) size using 1 << l2agsize in dbExtendFS(). When l2agsize exceeds 31 (possible with >2TB aggregates on 32-bit systems), this 32-bit shift operation causes undefined behavior and improper AG sizing. On 32-bit architectures: - Left-shifting 1 by 32+ bits results in 0 due to integer overflow - This creates invalid AG sizes (0 or garbage values) in sbi->bmap->db_agsize - Subsequent block allocations would reference invalid AG structures - Could lead to: - Filesystem corr

    linux-fipsОперационные системы
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  3. CVE-2025-37857

    Средний · CVSS 5.5EPSS 0,31%Нет опубликованного исправления

    scsi: st: Fix array overflow in st_setup()

    In the Linux kernel, the following vulnerability has been resolved: scsi: st: Fix array overflow in st_setup() Change the array size to follow parms size instead of a fixed value.

    linux-fipsОперационные системы
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  4. CVE-2025-37853

    Средний · CVSS 5.5EPSS 0,28%Нет опубликованного исправления

    drm/amdkfd: debugfs hang_hws skip GPU with MES

    In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: debugfs hang_hws skip GPU with MES debugfs hang_hws is used by GPU reset test with HWS, for MES this crash the kernel with NULL pointer access because dqm->packet_mgr is not setup for MES path. Skip GPU with MES for now, MES hang_hws debugfs interface will be supported later.

    linux-fipsОперационные системы
    Опубликовано Обновлено
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  5. CVE-2025-37851

    Средний · CVSS 5.5EPSS 0,3%Нет опубликованного исправления

    fbdev: omapfb: Add 'plane' value check

    In the Linux kernel, the following vulnerability has been resolved: fbdev: omapfb: Add 'plane' value check Function dispc_ovl_setup is not intended to work with the value OMAP_DSS_WB of the enum parameter plane. The value of this parameter is initialized in dss_init_overlays and in the current state of the code it cannot take this value so it's not a real problem. For the purposes of defensive coding it wouldn't be superfluous to check the parameter value, because some functions down the call stack process this value correctly and some not. For example, in dispc_ovl_setup_global_alpha it may lead to buffer overflow. Add check for this v

    linux-fipsОперационные системы
    Опубликовано Обновлено
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  6. CVE-2025-37841

    Средний · CVSS 5.5EPSS 0,3%Нет опубликованного исправления

    pm: cpupower: bench: Prevent NULL dereference on malloc failure

    In the Linux kernel, the following vulnerability has been resolved: pm: cpupower: bench: Prevent NULL dereference on malloc failure If malloc returns NULL due to low memory, 'config' pointer can be NULL. Add a check to prevent NULL dereference.

    linux-fipsОперационные системы
    Опубликовано Обновлено
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  7. CVE-2025-37839

    Высокий · CVSS 7.8EPSS 0,33%Нет опубликованного исправления

    jbd2: remove wrong sb->s_sequence check

    In the Linux kernel, the following vulnerability has been resolved: jbd2: remove wrong sb->s_sequence check Journal emptiness is not determined by sb->s_sequence == 0 but rather by sb->s_start == 0 (which is set a few lines above). Furthermore 0 is a valid transaction ID so the check can spuriously trigger. Remove the invalid WARN_ON.

    linux-fipsОперационные системы
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  8. CVE-2025-37834

    Средний · CVSS 5.5EPSS 0,19%Нет опубликованного исправления

    mm/vmscan: don't try to reclaim hwpoison folio

    In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: don't try to reclaim hwpoison folio Syzkaller reports a bug as follows: Injecting memory failure for pfn 0x18b00e at process virtual address 0x20ffd000 Memory failure: 0x18b00e: dirty swapcache page still referenced by 2 users Memory failure: 0x18b00e: recovery action for dirty swapcache page: Failed page: refcount:2 mapcount:0 mapping:0000000000000000 index:0x20ffd pfn:0x18b00e memcg:ffff0000dd6d9000 anon flags: 0x5ffffe00482011(locked|dirty|arch_1|swapbacked|hwpoison|node=0|zone=2|lastcpupid=0xfffff) raw: 005ffffe00482011 dead000000000100 dead000000000122 ffff

    linux-fipsОперационные системы
    Опубликовано Обновлено
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  9. CVE-2025-37823

    Высокий · CVSS 7.8EPSS 0,23%Нет опубликованного исправления

    net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too

    In the Linux kernel, the following vulnerability has been resolved: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too Similarly to the previous patch, we need to safe guard hfsc_dequeue() too. But for this one, we don't have a reliable reproducer.

    linux-fipsОперационные системы
    Опубликовано Обновлено
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  10. CVE-2025-37819

    Высокий · CVSS 7.8EPSS 0,22%Нет опубликованного исправления

    irqchip/gic-v2m: Prevent use after free of gicv2m_get_fwnode()

    In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v2m: Prevent use after free of gicv2m_get_fwnode() With ACPI in place, gicv2m_get_fwnode() is registered with the pci subsystem as pci_msi_get_fwnode_cb(), which may get invoked at runtime during a PCI host bridge probe. But, the call back is wrongly marked as __init, causing it to be freed, while being registered with the PCI subsystem and could trigger: Unable to handle kernel paging request at virtual address ffff8000816c0400 gicv2m_get_fwnode+0x0/0x58 (P) pci_set_bus_msi_domain+0x74/0x88 pci_register_host_bridge+0x194/0x548 This is easily reproducib

    linux-fipsОперационные системы
    Опубликовано Обновлено
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  11. CVE-2025-37817

    Высокий · CVSS 7.8EPSS 0,22%Нет опубликованного исправления

    mcb: fix a double free bug in chameleon_parse_gdd()

    In the Linux kernel, the following vulnerability has been resolved: mcb: fix a double free bug in chameleon_parse_gdd() In chameleon_parse_gdd(), if mcb_device_register() fails, 'mdev' would be released in mcb_device_register() via put_device(). Thus, goto 'err' label and free 'mdev' again causes a double free. Just return if mcb_device_register() fails.

    linux-fipsОперационные системы
    Опубликовано Обновлено
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  12. CVE-2025-37810

    Высокий · CVSS 7.8EPSS 0,25%Нет опубликованного исправления

    usb: dwc3: gadget: check that event count does not exceed event buffer length

    In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: check that event count does not exceed event buffer length The event count is read from register DWC3_GEVNTCOUNT. There is a check for the count being zero, but not for exceeding the event buffer length. Check that event count does not exceed event buffer length, avoiding an out-of-bounds access when memcpy'ing the event. Crash log: Unable to handle kernel paging request at virtual address ffffffc0129be000 pc : __memcpy+0x114/0x180 lr : dwc3_check_event_buf+0xec/0x348 x3 : 0000000000000030 x2 : 000000000000dfc4 x1 : ffffffc0129be000 x0 : ffffff87aad60080

    linux-fipsОперационные системы
    Опубликовано Обновлено
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  13. CVE-2025-37808

    Средний · CVSS 5.7EPSS 0,21%Нет опубликованного исправления

    crypto: null - Use spin lock instead of mutex

    In the Linux kernel, the following vulnerability has been resolved: crypto: null - Use spin lock instead of mutex As the null algorithm may be freed in softirq context through af_alg, use spin locks instead of mutexes to protect the default null algorithm.

    linux-fipsОперационные системы
    Опубликовано Обновлено
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  14. CVE-2025-37800

    Высокий · CVSS 7.1EPSS 0,21%Нет опубликованного исправления

    driver core: fix potential NULL pointer dereference in dev_uevent()

    In the Linux kernel, the following vulnerability has been resolved: driver core: fix potential NULL pointer dereference in dev_uevent() If userspace reads "uevent" device attribute at the same time as another threads unbinds the device from its driver, change to dev->driver from a valid pointer to NULL may result in crash. Fix this by using READ_ONCE() when fetching the pointer, and take bus' drivers klist lock to make sure driver instance will not disappear while we access it. Use WRITE_ONCE() when setting the driver pointer to ensure there is no tearing.

    linux-fipsОперационные системы
    Опубликовано Обновлено
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  15. CVE-2022-21546

    Высокий · CVSS 7.5EPSS 0,45%Нет опубликованного исправления

    scsi: target: Fix WRITE_SAME No Data Buffer crash

    In the Linux kernel, the following vulnerability has been resolved: scsi: target: Fix WRITE_SAME No Data Buffer crash In newer version of the SBC specs, we have a NDOB bit that indicates there is no data buffer that gets written out. If this bit is set using commands like "sg_write_same --ndob" we will crash in target_core_iblock/file's execute_write_same handlers when we go to access the se_cmd->t_data_sg because its NULL. This patch adds a check for the NDOB bit in the common WRITE SAME code because we don't support it. And, it adds a check for zero SG elements in each handler in case the initiator tries to send a normal WRITE SAME with

    linux-fipsОперационные системы
    Опубликовано Обновлено
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  17. CVE-2023-53140

    Средний · CVSS 5.5EPSS 0,19%Нет опубликованного исправления

    scsi: core: Remove the /proc/scsi/${proc_name} directory earlier

    In the Linux kernel, the following vulnerability has been resolved: scsi: core: Remove the /proc/scsi/${proc_name} directory earlier Remove the /proc/scsi/${proc_name} directory earlier to fix a race condition between unloading and reloading kernel modules. This fixes a bug introduced in 2009 by commit 77c019768f06 ("[SCSI] fix /proc memory leak in the SCSI core"). Fix the following kernel warning: proc_dir_entry 'scsi/scsi_debug' already registered WARNING: CPU: 19 PID: 27986 at fs/proc/generic.c:376 proc_register+0x27d/0x2e0 Call Trace: proc_mkdir+0xb5/0xe0 scsi_proc_hostdir_add+0xb5/0x170 scsi_host_alloc+0x683/0x6c0 sdebug_driver_p

    linux-fipsОперационные системы
    Опубликовано Обновлено
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  18. CVE-2023-53139

    Средний · CVSS 5.5EPSS 0,19%Нет опубликованного исправления

    nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties

    In the Linux kernel, the following vulnerability has been resolved: nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties devm_kmalloc_array may fails, *fw_vsc_cfg might be null and cause out-of-bounds write in device_property_read_u8_array later.

    linux-fipsОперационные системы
    Опубликовано Обновлено
    Исходное сообщение 1 ↗Исходное сообщение 2 ↗Исходное сообщение 3 ↗

  19. CVE-2023-53138

    Высокий · CVSS 7.8EPSS 0,19%Нет опубликованного исправления

    net: caif: Fix use-after-free in cfusbl_device_notify()

    In the Linux kernel, the following vulnerability has been resolved: net: caif: Fix use-after-free in cfusbl_device_notify() syzbot reported use-after-free in cfusbl_device_notify() [1]. This causes a stack trace like below: BUG: KASAN: use-after-free in cfusbl_device_notify+0x7c9/0x870 net/caif/caif_usb.c:138 Read of size 8 at addr ffff88807ac4e6f0 by task kworker/u4:6/1214 CPU: 0 PID: 1214 Comm: kworker/u4:6 Not tainted 5.19.0-rc3-syzkaller-00146-g92f20ff72066 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: netns cleanup_net Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [in

    linux-fipsОперационные системы
    Опубликовано Обновлено
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  20. CVE-2023-53125

    Средний · CVSS 5.5EPSS 0,19%Нет опубликованного исправления

    net: usb: smsc75xx: Limit packet length to skb->len

    In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc75xx: Limit packet length to skb->len Packet length retrieved from skb data may be larger than the actual socket buffer length (up to 9026 bytes). In such case the cloned skb passed up the network stack will leak kernel memory contents.

    linux-fipsОперационные системы
    Опубликовано Обновлено
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