CVE - CVE-2023-52816

CVE-ID
CVE-2023-52816	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix shift out-of-bounds issue [ 567.613292] shift exponent 255 is too large for 64-bit type '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] Hardware name: AMD Splinter/Splinter-RPL, BIOS WS43927N_871 09/25/2023 [ 567.614504] Workqueue: events send_exception_work_handler [amdgpu] [ 567.614748] Call Trace: [ 567.614750] <TASK> [ 567.614753] dump_stack_lvl+0x48/0x70 [ 567.614761] dump_stack+0x10/0x20 [ 567.614763] __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 [ 567.615314] ? 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
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/2806f880379232e789957c2078d612669eb7a69c URL:https://git.kernel.org/stable/c/2806f880379232e789957c2078d612669eb7a69c MISC:https://git.kernel.org/stable/c/282c1d793076c2edac6c3db51b7e8ed2b41d60a5 URL:https://git.kernel.org/stable/c/282c1d793076c2edac6c3db51b7e8ed2b41d60a5 MISC:https://git.kernel.org/stable/c/3f7a400d5e80f99581e3e8a9843e1f6118bf454f URL:https://git.kernel.org/stable/c/3f7a400d5e80f99581e3e8a9843e1f6118bf454f MISC:https://git.kernel.org/stable/c/56649c43d40ce0147465a2d5756d300e87f9ee1c URL:https://git.kernel.org/stable/c/56649c43d40ce0147465a2d5756d300e87f9ee1c MISC:https://git.kernel.org/stable/c/d33a35b13cbfec3238043f196fa87a6384f9d087 URL:https://git.kernel.org/stable/c/d33a35b13cbfec3238043f196fa87a6384f9d087
Assigning CNA
kernel.org
Date Record Created
20240521	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240521)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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