{"uuid": "a1f1098f-0b2e-4cf5-94a6-26272b2b50be", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-58081", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/14788", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2024-58081\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mmp2: call pm_genpd_init() only after genpd.name is set\n\nSetting the genpd's struct device's name with dev_set_name() is\nhappening within pm_genpd_init(). If it remains NULL, things can blow up\nlater, such as when crafting the devfs hierarchy for the power domain:\n\n  Unable to handle kernel NULL pointer dereference at virtual address 00000000 when read\n  ...\n  Call trace:\n   strlen from start_creating+0x90/0x138\n   start_creating from debugfs_create_dir+0x20/0x178\n   debugfs_create_dir from genpd_debug_add.part.0+0x4c/0x144\n   genpd_debug_add.part.0 from genpd_debug_init+0x74/0x90\n   genpd_debug_init from do_one_initcall+0x5c/0x244\n   do_one_initcall from kernel_init_freeable+0x19c/0x1f4\n   kernel_init_freeable from kernel_init+0x1c/0x12c\n   kernel_init from ret_from_fork+0x14/0x28\n\nBisecting tracks this crash back to commit 899f44531fe6 (\"pmdomain: core:\nAdd GENPD_FLAG_DEV_NAME_FW flag\"), which exchanges use of genpd->name\nwith dev_name(&genpd->dev) in genpd_debug_add.part().\n\ud83d\udccf Published: 2025-03-06T16:13:44.176Z\n\ud83d\udccf Modified: 2025-05-04T10:09:38.230Z\n\ud83d\udd17 References:\n1. https://git.kernel.org/stable/c/eca01d5911fb34218d10a58d8d9534b758c8fd0a\n2. https://git.kernel.org/stable/c/763517124e27b07fa300b486d7d13c5d563a215e\n3. https://git.kernel.org/stable/c/e24b15d4704dcb73920c3d18a6157abd18df08c1", "creation_timestamp": "2025-05-04T11:19:08.000000Z"}