2024-05-21 18:03:30 +00:00
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{
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"id": "CVE-2023-52816",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2024-05-21T16:15:19.690",
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"lastModified": "2024-05-21T16:53:56.550",
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"vulnStatus": "Awaiting Analysis",
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2024-07-14 02:06:08 +00:00
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"cveTags": [],
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2024-05-21 18:03:30 +00:00
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Fix shift out-of-bounds issue\n\n[ 567.613292] shift exponent 255 is too large for 64-bit type 'long unsigned int'\n[ 567.614498] CPU: 5 PID: 238 Comm: kworker/5:1 Tainted: G OE 6.2.0-34-generic #34~22.04.1-Ubuntu\n[ 567.614502] Hardware name: AMD Splinter/Splinter-RPL, BIOS WS43927N_871 09/25/2023\n[ 567.614504] Workqueue: events send_exception_work_handler [amdgpu]\n[ 567.614748] Call Trace:\n[ 567.614750] <TASK>\n[ 567.614753] dump_stack_lvl+0x48/0x70\n[ 567.614761] dump_stack+0x10/0x20\n[ 567.614763] __ubsan_handle_shift_out_of_bounds+0x156/0x310\n[ 567.614769] ? srso_alias_return_thunk+0x5/0x7f\n[ 567.614773] ? update_sd_lb_stats.constprop.0+0xf2/0x3c0\n[ 567.614780] svm_range_split_by_granularity.cold+0x2b/0x34 [amdgpu]\n[ 567.615047] ? srso_alias_return_thunk+0x5/0x7f\n[ 567.615052] svm_migrate_to_ram+0x185/0x4d0 [amdgpu]\n[ 567.615286] do_swap_page+0x7b6/0xa30\n[ 567.615291] ? srso_alias_return_thunk+0x5/0x7f\n[ 567.615294] ? __free_pages+0x119/0x130\n[ 567.615299] handle_pte_fault+0x227/0x280\n[ 567.615303] __handle_mm_fault+0x3c0/0x720\n[ 567.615311] handle_mm_fault+0x119/0x330\n[ 567.615314] ? lock_mm_and_find_vma+0x44/0x250\n[ 567.615318] do_user_addr_fault+0x1a9/0x640\n[ 567.615323] exc_page_fault+0x81/0x1b0\n[ 567.615328] asm_exc_page_fault+0x27/0x30\n[ 567.615332] RIP: 0010:__get_user_8+0x1c/0x30"
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2024-05-26 02:03:22 +00:00
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},
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{
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"lang": "es",
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"value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: drm/amdkfd: solucion\u00f3 el problema de desplazamiento fuera de l\u00edmites [567.613292] el exponente de desplazamiento 255 es demasiado grande para el tipo de 64 bits 'long unsigned int' [567.614498] CPU: 5 PID : 238 Comm: kworker/5:1 Tainted: G OE 6.2.0-34-generic #34~22.04.1-Ubuntu [ 567.614502] Nombre de hardware: AMD Splinter/Splinter-RPL, BIOS WS43927N_871 25/09/2023 [ 567.614504 ] Cola de trabajo: eventos send_exception_work_handler [amdgpu] [ 567.614748] Seguimiento de llamadas: [ 567.614750] [ 567.614753] dump_stack_lvl+0x48/0x70 [ 567.614761] dump_stack+0x10/0x20 [ 567.6147 63] __ubsan_handle_shift_out_of_bounds+0x156/0x310 [567.614769]? srso_alias_return_thunk+0x5/0x7f [567.614773]? update_sd_lb_stats.constprop.0+0xf2/0x3c0 [567.614780] svm_range_split_by_granularity.cold+0x2b/0x34 [amdgpu] [567.615047]? srso_alias_return_thunk+0x5/0x7f [ 567.615052] svm_migrate_to_ram+0x185/0x4d0 [amdgpu] [ 567.615286] do_swap_page+0x7b6/0xa30 [ 567.615291] ? srso_alias_return_thunk+0x5/0x7f [567.615294]? __free_pages+0x119/0x130 [ 567.615299] handle_pte_fault+0x227/0x280 [ 567.615303] __handle_mm_fault+0x3c0/0x720 [ 567.615311] handle_mm_fault+0x119/0x330 [ 567.61 5314] ? lock_mm_and_find_vma+0x44/0x250 [ 567.615318] do_user_addr_fault+0x1a9/0x640 [ 567.615323] exc_page_fault+0x81/0x1b0 [ 567.615328] asm_exc_page_fault+0x27/0x30 [ 567.615332] RIP: 0010:__get_user_8+0x1c/0x30"
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2024-05-21 18:03:30 +00:00
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}
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],
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"metrics": {},
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/2806f880379232e789957c2078d612669eb7a69c",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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},
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{
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"url": "https://git.kernel.org/stable/c/282c1d793076c2edac6c3db51b7e8ed2b41d60a5",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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},
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{
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"url": "https://git.kernel.org/stable/c/3f7a400d5e80f99581e3e8a9843e1f6118bf454f",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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},
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{
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"url": "https://git.kernel.org/stable/c/56649c43d40ce0147465a2d5756d300e87f9ee1c",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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},
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{
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"url": "https://git.kernel.org/stable/c/d33a35b13cbfec3238043f196fa87a6384f9d087",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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}
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]
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}
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