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CVE-2026-97424: Linux

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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

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    Описание

    Оригинално описание

    In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/ras: add ras_suspend callback and use it for cp_ecc_error_irq cp_ecc_error_irq is acquired in amdgpu_gfx_ras_late_init() but released in gfx_v9_0_hw_fini(), so the put site has to query amdgpu_irq_enabled() because the get is skipped on SR-IOV VF. ras_late_init / ras_fini have no suspend counterpart, so move the put to amdgpu_gfx_ras_suspend() / amdgpu_gfx_ras_fini() and add a matching ras_suspend callback that is invoked from amdgpu_ras_suspend() before disable_all_features(). The get and put now sit in the same place and check the same condition (not VF, funcs registered), no refcount querying needed. An active flag gates ras_fini so the suspend-then-unload-without-resume path falls into amdgpu_ras_block_late_fini_default() instead of double-releasing what ras_suspend already cleaned up. Drop the cp_ecc_error_irq put from gfx_v9_0_hw_fini(). gfx_v8_0 manages cp_ecc_error_irq locally and is unaffected; no other GFX generation has this IRQ.

    Засегнати продукти

    • Linux Linux: 760a1d55344d823287850466db893ed77e948803 преди c1f2f34d681a0b354e1218b83245d1f2d2139a8d; 760a1d55344d823287850466db893ed77e948803 преди 5b761927dbb170df4716d9c0ef85e178a1856e64; 760a1d55344d823287850466db893ed77e948803 преди 001824103f2fe6ffd2380afddf81f43b446035b2; 760a1d55344d823287850466db893ed77e948803 преди e3829992dd9fa0a82511af4f01733fc854cd15a5
    • Linux Linux: 5.2; преди 5.2; 6.6.160 до 6.6.*; 6.12.114 до 6.12.*; 6.18.53 до 6.18.*; от 7.2 нататък

    История

    • 24 септември 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-97424: Linux | freedomonline.bg