In the Linux kernel, the following vulnerability has been resolved:
efi/capsule-loader: fix incorrect allocation size
gcc-14 notices that the allocation with sizeof(void) on 32-bit architectures
is not enough for a 64-bit phys_addr_t:
drivers/firmware/efi/capsule-loader.c: In function 'efi_capsule_open':
drivers/firmware/efi/capsule-loader.c:295:24: error: allocation of insufficient size '4' for type 'phys_addr_t' {aka 'long long unsigned int'} with size '8' [-Werror=alloc-size]
295 | cap_info->phys = kzalloc(sizeof(void *), GFP_KERNEL);
| ^
Use the correct type instead here.
Metrics
Affected Vendors & Products
References
History
Thu, 19 Dec 2024 09:15:00 +0000
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ssvc
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Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2025-05-04T12:55:41.446Z
Reserved: 2024-02-25T13:47:42.682Z
Link: CVE-2024-27413

Updated: 2024-08-02T00:34:52.364Z

Status : Awaiting Analysis
Published: 2024-05-17T12:15:12.403
Modified: 2024-11-21T09:04:34.300
Link: CVE-2024-27413
