CVE-2024-53068 (GCVE-0-2024-53068)
Vulnerability from cvelistv5 – Published: 2024-11-19 17:22 – Updated: 2026-05-11 20:50
VLAI
EPSS
VEX
Title
firmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()
Summary
In the Linux kernel, the following vulnerability has been resolved:
firmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()
The scmi_dev->name is released prematurely in __scmi_device_destroy(),
which causes slab-use-after-free when accessing scmi_dev->name in
scmi_bus_notifier(). So move the release of scmi_dev->name to
scmi_device_release() to avoid slab-use-after-free.
| BUG: KASAN: slab-use-after-free in strncmp+0xe4/0xec
| Read of size 1 at addr ffffff80a482bcc0 by task swapper/0/1
|
| CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.6.38-debug #1
| Hardware name: Qualcomm Technologies, Inc. SA8775P Ride (DT)
| Call trace:
| dump_backtrace+0x94/0x114
| show_stack+0x18/0x24
| dump_stack_lvl+0x48/0x60
| print_report+0xf4/0x5b0
| kasan_report+0xa4/0xec
| __asan_report_load1_noabort+0x20/0x2c
| strncmp+0xe4/0xec
| scmi_bus_notifier+0x5c/0x54c
| notifier_call_chain+0xb4/0x31c
| blocking_notifier_call_chain+0x68/0x9c
| bus_notify+0x54/0x78
| device_del+0x1bc/0x840
| device_unregister+0x20/0xb4
| __scmi_device_destroy+0xac/0x280
| scmi_device_destroy+0x94/0xd0
| scmi_chan_setup+0x524/0x750
| scmi_probe+0x7fc/0x1508
| platform_probe+0xc4/0x19c
| really_probe+0x32c/0x99c
| __driver_probe_device+0x15c/0x3c4
| driver_probe_device+0x5c/0x170
| __driver_attach+0x1c8/0x440
| bus_for_each_dev+0xf4/0x178
| driver_attach+0x3c/0x58
| bus_add_driver+0x234/0x4d4
| driver_register+0xf4/0x3c0
| __platform_driver_register+0x60/0x88
| scmi_driver_init+0xb0/0x104
| do_one_initcall+0xb4/0x664
| kernel_init_freeable+0x3c8/0x894
| kernel_init+0x24/0x1e8
| ret_from_fork+0x10/0x20
|
| Allocated by task 1:
| kasan_save_stack+0x2c/0x54
| kasan_set_track+0x2c/0x40
| kasan_save_alloc_info+0x24/0x34
| __kasan_kmalloc+0xa0/0xb8
| __kmalloc_node_track_caller+0x6c/0x104
| kstrdup+0x48/0x84
| kstrdup_const+0x34/0x40
| __scmi_device_create.part.0+0x8c/0x408
| scmi_device_create+0x104/0x370
| scmi_chan_setup+0x2a0/0x750
| scmi_probe+0x7fc/0x1508
| platform_probe+0xc4/0x19c
| really_probe+0x32c/0x99c
| __driver_probe_device+0x15c/0x3c4
| driver_probe_device+0x5c/0x170
| __driver_attach+0x1c8/0x440
| bus_for_each_dev+0xf4/0x178
| driver_attach+0x3c/0x58
| bus_add_driver+0x234/0x4d4
| driver_register+0xf4/0x3c0
| __platform_driver_register+0x60/0x88
| scmi_driver_init+0xb0/0x104
| do_one_initcall+0xb4/0x664
| kernel_init_freeable+0x3c8/0x894
| kernel_init+0x24/0x1e8
| ret_from_fork+0x10/0x20
|
| Freed by task 1:
| kasan_save_stack+0x2c/0x54
| kasan_set_track+0x2c/0x40
| kasan_save_free_info+0x38/0x5c
| __kasan_slab_free+0xe8/0x164
| __kmem_cache_free+0x11c/0x230
| kfree+0x70/0x130
| kfree_const+0x20/0x40
| __scmi_device_destroy+0x70/0x280
| scmi_device_destroy+0x94/0xd0
| scmi_chan_setup+0x524/0x750
| scmi_probe+0x7fc/0x1508
| platform_probe+0xc4/0x19c
| really_probe+0x32c/0x99c
| __driver_probe_device+0x15c/0x3c4
| driver_probe_device+0x5c/0x170
| __driver_attach+0x1c8/0x440
| bus_for_each_dev+0xf4/0x178
| driver_attach+0x3c/0x58
| bus_add_driver+0x234/0x4d4
| driver_register+0xf4/0x3c0
| __platform_driver_register+0x60/0x88
| scmi_driver_init+0xb0/0x104
| do_one_initcall+0xb4/0x664
| kernel_init_freeable+0x3c8/0x894
| kernel_init+0x24/0x1e8
| ret_from_fork+0x10/0x20
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-06 16:07 UTC
CWE
- CWE-416 - Use After Free
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
ee7a9c9f67c59008b330deff2762bd8cf1407eec , < 15b17bbcea07d49c43d21aa700485cbd9f9d00d8
(git)
Affected: ee7a9c9f67c59008b330deff2762bd8cf1407eec , < 1e1f523b185a8ccdcba625b31ff0312d052900e2 (git) Affected: ee7a9c9f67c59008b330deff2762bd8cf1407eec , < 295416091e44806760ccf753aeafdafc0ae268f3 (git) |
guessed | |
| Linux | Linux |
Affected:
5.6
Unaffected: 0 , < 5.6 (semver) Unaffected: 6.6.61 , ≤ 6.6.* (semver) Unaffected: 6.11.8 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix) |
guessed |
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"descriptions": [
{
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()\n\nThe scmi_dev-\u003ename is released prematurely in __scmi_device_destroy(),\nwhich causes slab-use-after-free when accessing scmi_dev-\u003ename in\nscmi_bus_notifier(). So move the release of scmi_dev-\u003ename to\nscmi_device_release() to avoid slab-use-after-free.\n\n | BUG: KASAN: slab-use-after-free in strncmp+0xe4/0xec\n | Read of size 1 at addr ffffff80a482bcc0 by task swapper/0/1\n |\n | CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.6.38-debug #1\n | Hardware name: Qualcomm Technologies, Inc. SA8775P Ride (DT)\n | Call trace:\n | dump_backtrace+0x94/0x114\n | show_stack+0x18/0x24\n | dump_stack_lvl+0x48/0x60\n | print_report+0xf4/0x5b0\n | kasan_report+0xa4/0xec\n | __asan_report_load1_noabort+0x20/0x2c\n | strncmp+0xe4/0xec\n | scmi_bus_notifier+0x5c/0x54c\n | notifier_call_chain+0xb4/0x31c\n | blocking_notifier_call_chain+0x68/0x9c\n | bus_notify+0x54/0x78\n | device_del+0x1bc/0x840\n | device_unregister+0x20/0xb4\n | __scmi_device_destroy+0xac/0x280\n | scmi_device_destroy+0x94/0xd0\n | scmi_chan_setup+0x524/0x750\n | scmi_probe+0x7fc/0x1508\n | platform_probe+0xc4/0x19c\n | really_probe+0x32c/0x99c\n | __driver_probe_device+0x15c/0x3c4\n | driver_probe_device+0x5c/0x170\n | __driver_attach+0x1c8/0x440\n | bus_for_each_dev+0xf4/0x178\n | driver_attach+0x3c/0x58\n | bus_add_driver+0x234/0x4d4\n | driver_register+0xf4/0x3c0\n | __platform_driver_register+0x60/0x88\n | scmi_driver_init+0xb0/0x104\n | do_one_initcall+0xb4/0x664\n | kernel_init_freeable+0x3c8/0x894\n | kernel_init+0x24/0x1e8\n | ret_from_fork+0x10/0x20\n |\n | Allocated by task 1:\n | kasan_save_stack+0x2c/0x54\n | kasan_set_track+0x2c/0x40\n | kasan_save_alloc_info+0x24/0x34\n | __kasan_kmalloc+0xa0/0xb8\n | __kmalloc_node_track_caller+0x6c/0x104\n | kstrdup+0x48/0x84\n | kstrdup_const+0x34/0x40\n | __scmi_device_create.part.0+0x8c/0x408\n | scmi_device_create+0x104/0x370\n | scmi_chan_setup+0x2a0/0x750\n | scmi_probe+0x7fc/0x1508\n | platform_probe+0xc4/0x19c\n | really_probe+0x32c/0x99c\n | __driver_probe_device+0x15c/0x3c4\n | driver_probe_device+0x5c/0x170\n | __driver_attach+0x1c8/0x440\n | bus_for_each_dev+0xf4/0x178\n | driver_attach+0x3c/0x58\n | bus_add_driver+0x234/0x4d4\n | driver_register+0xf4/0x3c0\n | __platform_driver_register+0x60/0x88\n | scmi_driver_init+0xb0/0x104\n | do_one_initcall+0xb4/0x664\n | kernel_init_freeable+0x3c8/0x894\n | kernel_init+0x24/0x1e8\n | ret_from_fork+0x10/0x20\n |\n | Freed by task 1:\n | kasan_save_stack+0x2c/0x54\n | kasan_set_track+0x2c/0x40\n | kasan_save_free_info+0x38/0x5c\n | __kasan_slab_free+0xe8/0x164\n | __kmem_cache_free+0x11c/0x230\n | kfree+0x70/0x130\n | kfree_const+0x20/0x40\n | __scmi_device_destroy+0x70/0x280\n | scmi_device_destroy+0x94/0xd0\n | scmi_chan_setup+0x524/0x750\n | scmi_probe+0x7fc/0x1508\n | platform_probe+0xc4/0x19c\n | really_probe+0x32c/0x99c\n | __driver_probe_device+0x15c/0x3c4\n | driver_probe_device+0x5c/0x170\n | __driver_attach+0x1c8/0x440\n | bus_for_each_dev+0xf4/0x178\n | driver_attach+0x3c/0x58\n | bus_add_driver+0x234/0x4d4\n | driver_register+0xf4/0x3c0\n | __platform_driver_register+0x60/0x88\n | scmi_driver_init+0xb0/0x104\n | do_one_initcall+0xb4/0x664\n | kernel_init_freeable+0x3c8/0x894\n | kernel_init+0x24/0x1e8\n | ret_from_fork+0x10/0x20"
}
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"dateUpdated": "2026-05-11T20:50:13.909Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
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"references": [
{
"url": "https://git.kernel.org/stable/c/15b17bbcea07d49c43d21aa700485cbd9f9d00d8"
},
{
"url": "https://git.kernel.org/stable/c/1e1f523b185a8ccdcba625b31ff0312d052900e2"
},
{
"url": "https://git.kernel.org/stable/c/295416091e44806760ccf753aeafdafc0ae268f3"
}
],
"title": "firmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
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"assignerShortName": "Linux",
"cveId": "CVE-2024-53068",
"datePublished": "2024-11-19T17:22:36.650Z",
"dateReserved": "2024-11-19T17:17:24.975Z",
"dateUpdated": "2026-05-11T20:50:13.909Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2024-53068",
"date": "2026-09-15",
"epss": "0.00221",
"percentile": "0.12745"
},
"fkie_nvd": {
"configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"5.6\", \"versionEndExcluding\": \"6.6.61\", \"matchCriteriaId\": \"D2824FC3-2994-46D2-B59C-DF19262605E3\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"6.7\", \"versionEndExcluding\": \"6.11.8\", \"matchCriteriaId\": \"0BD000F7-3DAD-4DD3-8906-98EA1EC67E95\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*\", \"matchCriteriaId\": \"7F361E1D-580F-4A2D-A509-7615F73167A1\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*\", \"matchCriteriaId\": \"925478D0-3E3D-4E6F-ACD5-09F28D5DF82C\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*\", \"matchCriteriaId\": \"3C95E234-D335-4B6C-96BF-E2CEBD8654ED\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:*\", \"matchCriteriaId\": \"E0F717D8-3014-4F84-8086-0124B2111379\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:*\", \"matchCriteriaId\": \"24DBE6C7-2AAE-4818-AED2-E131F153D2FA\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:6.12:rc6:*:*:*:*:*:*\", \"matchCriteriaId\": \"24B88717-53F5-42AA-9B72-14C707639E3F\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nfirmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()\\n\\nThe scmi_dev-\u003ename is released prematurely in __scmi_device_destroy(),\\nwhich causes slab-use-after-free when accessing scmi_dev-\u003ename in\\nscmi_bus_notifier(). So move the release of scmi_dev-\u003ename to\\nscmi_device_release() to avoid slab-use-after-free.\\n\\n | BUG: KASAN: slab-use-after-free in strncmp+0xe4/0xec\\n | Read of size 1 at addr ffffff80a482bcc0 by task swapper/0/1\\n |\\n | CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.6.38-debug #1\\n | Hardware name: Qualcomm Technologies, Inc. SA8775P Ride (DT)\\n | Call trace:\\n | dump_backtrace+0x94/0x114\\n | show_stack+0x18/0x24\\n | dump_stack_lvl+0x48/0x60\\n | print_report+0xf4/0x5b0\\n | kasan_report+0xa4/0xec\\n | __asan_report_load1_noabort+0x20/0x2c\\n | strncmp+0xe4/0xec\\n | scmi_bus_notifier+0x5c/0x54c\\n | notifier_call_chain+0xb4/0x31c\\n | blocking_notifier_call_chain+0x68/0x9c\\n | bus_notify+0x54/0x78\\n | device_del+0x1bc/0x840\\n | device_unregister+0x20/0xb4\\n | __scmi_device_destroy+0xac/0x280\\n | scmi_device_destroy+0x94/0xd0\\n | scmi_chan_setup+0x524/0x750\\n | scmi_probe+0x7fc/0x1508\\n | platform_probe+0xc4/0x19c\\n | really_probe+0x32c/0x99c\\n | __driver_probe_device+0x15c/0x3c4\\n | driver_probe_device+0x5c/0x170\\n | __driver_attach+0x1c8/0x440\\n | bus_for_each_dev+0xf4/0x178\\n | driver_attach+0x3c/0x58\\n | bus_add_driver+0x234/0x4d4\\n | driver_register+0xf4/0x3c0\\n | __platform_driver_register+0x60/0x88\\n | scmi_driver_init+0xb0/0x104\\n | do_one_initcall+0xb4/0x664\\n | kernel_init_freeable+0x3c8/0x894\\n | kernel_init+0x24/0x1e8\\n | ret_from_fork+0x10/0x20\\n |\\n | Allocated by task 1:\\n | kasan_save_stack+0x2c/0x54\\n | kasan_set_track+0x2c/0x40\\n | kasan_save_alloc_info+0x24/0x34\\n | __kasan_kmalloc+0xa0/0xb8\\n | __kmalloc_node_track_caller+0x6c/0x104\\n | kstrdup+0x48/0x84\\n | kstrdup_const+0x34/0x40\\n | __scmi_device_create.part.0+0x8c/0x408\\n | scmi_device_create+0x104/0x370\\n | scmi_chan_setup+0x2a0/0x750\\n | scmi_probe+0x7fc/0x1508\\n | platform_probe+0xc4/0x19c\\n | really_probe+0x32c/0x99c\\n | __driver_probe_device+0x15c/0x3c4\\n | driver_probe_device+0x5c/0x170\\n | __driver_attach+0x1c8/0x440\\n | bus_for_each_dev+0xf4/0x178\\n | driver_attach+0x3c/0x58\\n | bus_add_driver+0x234/0x4d4\\n | driver_register+0xf4/0x3c0\\n | __platform_driver_register+0x60/0x88\\n | scmi_driver_init+0xb0/0x104\\n | do_one_initcall+0xb4/0x664\\n | kernel_init_freeable+0x3c8/0x894\\n | kernel_init+0x24/0x1e8\\n | ret_from_fork+0x10/0x20\\n |\\n | Freed by task 1:\\n | kasan_save_stack+0x2c/0x54\\n | kasan_set_track+0x2c/0x40\\n | kasan_save_free_info+0x38/0x5c\\n | __kasan_slab_free+0xe8/0x164\\n | __kmem_cache_free+0x11c/0x230\\n | kfree+0x70/0x130\\n | kfree_const+0x20/0x40\\n | __scmi_device_destroy+0x70/0x280\\n | scmi_device_destroy+0x94/0xd0\\n | scmi_chan_setup+0x524/0x750\\n | scmi_probe+0x7fc/0x1508\\n | platform_probe+0xc4/0x19c\\n | really_probe+0x32c/0x99c\\n | __driver_probe_device+0x15c/0x3c4\\n | driver_probe_device+0x5c/0x170\\n | __driver_attach+0x1c8/0x440\\n | bus_for_each_dev+0xf4/0x178\\n | driver_attach+0x3c/0x58\\n | bus_add_driver+0x234/0x4d4\\n | driver_register+0xf4/0x3c0\\n | __platform_driver_register+0x60/0x88\\n | scmi_driver_init+0xb0/0x104\\n | do_one_initcall+0xb4/0x664\\n | kernel_init_freeable+0x3c8/0x894\\n | kernel_init+0x24/0x1e8\\n | ret_from_fork+0x10/0x20\"}, {\"lang\": \"es\", \"value\": \"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: firmware: arm_scmi: Arreglar slab-use-after-free en scmi_bus_notifier() El scmi_dev-\u0026gt;name se libera prematuramente en __scmi_device_destroy(), lo que provoca slab-use-after-free al acceder a scmi_dev-\u0026gt;name en scmi_bus_notifier(). Por lo tanto, mueva la liberaci\\u00f3n de scmi_dev-\u0026gt;name a scmi_device_release() para evitar slab-use-after-free. | ERROR: KASAN: slab-use-after-free en strncmp+0xe4/0xec | Lectura de tama\\u00f1o 1 en la direcci\\u00f3n ffffff80a482bcc0 por la tarea swapper/0/1 | | CPU: 1 PID: 1 Comm: swapper/0 No contaminado 6.6.38-debug #1 | Nombre del hardware: Qualcomm Technologies, Inc. SA8775P Ride (DT) | Rastreo de llamadas: | dump_backtrace+0x94/0x114 | show_stack+0x18/0x24 | dump_stack_lvl+0x48/0x60 | print_report+0xf4/0x5b0 | kasan_report+0xa4/0xec | __asan_report_load1_noabort+0x20/0x2c | strncmp+0xe4/0xec | scmi_bus_notifier+0x5c/0x54c | notifier_call_chain+0xb4/0x31c | blocking_notifier_call_chain+0x68/0x9c | bus_notify+0x54/0x78 | device_del+0x1bc/0x840 | dispositivo_anular_registro+0x20/0xb4 | __scmi_device_destroy+0xac/0x280 | scmi_device_destroy+0x94/0xd0 | scmi_chan_setup+0x524/0x750 | scmi_probe+0x7fc/0x1508 | plataforma_probe+0xc4/0x19c | realmente_probe+0x32c/0x99c | __controlador_dispositivo_sondeo+0x15c/0x3c4 | controlador_dispositivo_sondeo+0x5c/0x170 | __controlador_adjunto+0x1c8/0x440 | bus_para_cada_dispositivo+0xf4/0x178 | controlador_adjunto+0x3c/0x58 | bus_add_driver+0x234/0x4d4 | driver_register+0xf4/0x3c0 | __platform_driver_register+0x60/0x88 | scmi_driver_init+0xb0/0x104 | do_one_initcall+0xb4/0x664 | kernel_init_freeable+0x3c8/0x894 | kernel_init+0x24/0x1e8 | ret_from_fork+0x10/0x20 | | Asignado por la tarea 1: | kasan_save_stack+0x2c/0x54 | kasan_set_track+0x2c/0x40 | kasan_save_alloc_info+0x24/0x34 | __kasan_kmalloc+0xa0/0xb8 | es: __kmalloc_node_track_caller+0x6c/0x104 | kstrdup+0x48/0x84 | kstrdup_const+0x34/0x40 | __scmi_device_create.part.0+0x8c/0x408 | scmi_device_create+0x104/0x370 | scmi_chan_setup+0x2a0/0x750 | scmi_probe+0x7fc/0x1508 | platform_probe+0xc4/0x19c | really_probe+0x32c/0x99c | __driver_probe_device+0x15c/0x3c4 | driver_probe_device+0x5c/0x170 | __driver_attach+0x1c8/0x440 | bus_para_cada_dispositivo+0xf4/0x178 | controlador_adjuntar+0x3c/0x58 | bus_agregar_controlador+0x234/0x4d4 | registro_controlador+0xf4/0x3c0 | __registro_controlador_plataforma+0x60/0x88 | scmi_driver_init+0xb0/0x104 | hacer_una_llamada_iniciativa+0xb4/0x664 | kernel_init_freeable+0x3c8/0x894 | kernel_init+0x24/0x1e8 | ret_de_la_bifurcaci\\u00f3n+0x10/0x20 | | Liberado por la tarea 1: | kasan_guardar_pila+0x2c/0x54 | kasan_establecer_pista+0x2c/0x40 | es: kasan_save_free_info+0x38/0x5c | __kasan_slab_free+0xe8/0x164 | __kmem_cache_free+0x11c/0x230 | kfree+0x70/0x130 | kfree_const+0x20/0x40 | __scmi_device_destroy+0x70/0x280 | scmi_device_destroy+0x94/0xd0 | scmi_chan_setup+0x524/0x750 | scmi_probe+0x7fc/0x1508 | plataforma_probe+0xc4/0x19c | realmente_probe+0x32c/0x99c | __driver_probe_device+0x15c/0x3c4 | dispositivo_de_sonda_del_controlador+0x5c/0x170 | __adjuntar_controlador+0x1c8/0x440 | bus_para_cada_dispositivo+0xf4/0x178 | adjuntar_controlador+0x3c/0x58 | agregar_controlador_del_bus+0x234/0x4d4 | registro_del_controlador+0xf4/0x3c0 | __registro_del_controlador_de_plataforma+0x60/0x88 | inicializaci\\u00f3n_del_controlador_scmi+0xb0/0x104 | hacer_una_llamada_de_inicio+0xb4/0x664 | inicializaci\\u00f3n_del_kernel_freeable+0x3c8/0x894 | inicializaci\\u00f3n_del_kernel+0x24/0x1e8 | retirar_de_la_bifurcaci\\u00f3n+0x10/0x20\"}]",
"id": "CVE-2024-53068",
"lastModified": "2024-11-25T13:43:00.467",
"metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 5.9}]}",
"published": "2024-11-19T18:15:26.557",
"references": "[{\"url\": \"https://git.kernel.org/stable/c/15b17bbcea07d49c43d21aa700485cbd9f9d00d8\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/1e1f523b185a8ccdcba625b31ff0312d052900e2\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/295416091e44806760ccf753aeafdafc0ae268f3\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Patch\"]}]",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Analyzed",
"weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-416\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2024-53068\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-11-19T18:15:26.557\",\"lastModified\":\"2026-06-17T08:08:11.490\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nfirmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()\\n\\nThe scmi_dev-\u003ename is released prematurely in __scmi_device_destroy(),\\nwhich causes slab-use-after-free when accessing scmi_dev-\u003ename in\\nscmi_bus_notifier(). So move the release of scmi_dev-\u003ename to\\nscmi_device_release() to avoid slab-use-after-free.\\n\\n | BUG: KASAN: slab-use-after-free in strncmp+0xe4/0xec\\n | Read of size 1 at addr ffffff80a482bcc0 by task swapper/0/1\\n |\\n | CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.6.38-debug #1\\n | Hardware name: Qualcomm Technologies, Inc. SA8775P Ride (DT)\\n | Call trace:\\n | dump_backtrace+0x94/0x114\\n | show_stack+0x18/0x24\\n | dump_stack_lvl+0x48/0x60\\n | print_report+0xf4/0x5b0\\n | kasan_report+0xa4/0xec\\n | __asan_report_load1_noabort+0x20/0x2c\\n | strncmp+0xe4/0xec\\n | scmi_bus_notifier+0x5c/0x54c\\n | notifier_call_chain+0xb4/0x31c\\n | blocking_notifier_call_chain+0x68/0x9c\\n | bus_notify+0x54/0x78\\n | device_del+0x1bc/0x840\\n | device_unregister+0x20/0xb4\\n | __scmi_device_destroy+0xac/0x280\\n | scmi_device_destroy+0x94/0xd0\\n | scmi_chan_setup+0x524/0x750\\n | scmi_probe+0x7fc/0x1508\\n | platform_probe+0xc4/0x19c\\n | really_probe+0x32c/0x99c\\n | __driver_probe_device+0x15c/0x3c4\\n | driver_probe_device+0x5c/0x170\\n | __driver_attach+0x1c8/0x440\\n | bus_for_each_dev+0xf4/0x178\\n | driver_attach+0x3c/0x58\\n | bus_add_driver+0x234/0x4d4\\n | driver_register+0xf4/0x3c0\\n | __platform_driver_register+0x60/0x88\\n | scmi_driver_init+0xb0/0x104\\n | do_one_initcall+0xb4/0x664\\n | kernel_init_freeable+0x3c8/0x894\\n | kernel_init+0x24/0x1e8\\n | ret_from_fork+0x10/0x20\\n |\\n | Allocated by task 1:\\n | kasan_save_stack+0x2c/0x54\\n | kasan_set_track+0x2c/0x40\\n | kasan_save_alloc_info+0x24/0x34\\n | __kasan_kmalloc+0xa0/0xb8\\n | __kmalloc_node_track_caller+0x6c/0x104\\n | kstrdup+0x48/0x84\\n | kstrdup_const+0x34/0x40\\n | __scmi_device_create.part.0+0x8c/0x408\\n | scmi_device_create+0x104/0x370\\n | scmi_chan_setup+0x2a0/0x750\\n | scmi_probe+0x7fc/0x1508\\n | platform_probe+0xc4/0x19c\\n | really_probe+0x32c/0x99c\\n | __driver_probe_device+0x15c/0x3c4\\n | driver_probe_device+0x5c/0x170\\n | __driver_attach+0x1c8/0x440\\n | bus_for_each_dev+0xf4/0x178\\n | driver_attach+0x3c/0x58\\n | bus_add_driver+0x234/0x4d4\\n | driver_register+0xf4/0x3c0\\n | __platform_driver_register+0x60/0x88\\n | scmi_driver_init+0xb0/0x104\\n | do_one_initcall+0xb4/0x664\\n | kernel_init_freeable+0x3c8/0x894\\n | kernel_init+0x24/0x1e8\\n | ret_from_fork+0x10/0x20\\n |\\n | Freed by task 1:\\n | kasan_save_stack+0x2c/0x54\\n | kasan_set_track+0x2c/0x40\\n | kasan_save_free_info+0x38/0x5c\\n | __kasan_slab_free+0xe8/0x164\\n | __kmem_cache_free+0x11c/0x230\\n | kfree+0x70/0x130\\n | kfree_const+0x20/0x40\\n | __scmi_device_destroy+0x70/0x280\\n | scmi_device_destroy+0x94/0xd0\\n | scmi_chan_setup+0x524/0x750\\n | scmi_probe+0x7fc/0x1508\\n | platform_probe+0xc4/0x19c\\n | really_probe+0x32c/0x99c\\n | __driver_probe_device+0x15c/0x3c4\\n | driver_probe_device+0x5c/0x170\\n | __driver_attach+0x1c8/0x440\\n | bus_for_each_dev+0xf4/0x178\\n | driver_attach+0x3c/0x58\\n | bus_add_driver+0x234/0x4d4\\n | driver_register+0xf4/0x3c0\\n | __platform_driver_register+0x60/0x88\\n | scmi_driver_init+0xb0/0x104\\n | do_one_initcall+0xb4/0x664\\n | kernel_init_freeable+0x3c8/0x894\\n | kernel_init+0x24/0x1e8\\n | ret_from_fork+0x10/0x20\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: firmware: arm_scmi: Arreglar slab-use-after-free en scmi_bus_notifier() El scmi_dev-\u0026gt;name se libera prematuramente en __scmi_device_destroy(), lo que provoca slab-use-after-free al acceder a scmi_dev-\u0026gt;name en scmi_bus_notifier(). Por lo tanto, mueva la liberaci\u00f3n de scmi_dev-\u0026gt;name a scmi_device_release() para evitar slab-use-after-free. | ERROR: KASAN: slab-use-after-free en strncmp+0xe4/0xec | Lectura de tama\u00f1o 1 en la direcci\u00f3n ffffff80a482bcc0 por la tarea swapper/0/1 | | CPU: 1 PID: 1 Comm: swapper/0 No contaminado 6.6.38-debug #1 | Nombre del hardware: Qualcomm Technologies, Inc. SA8775P Ride (DT) | Rastreo de llamadas: | dump_backtrace+0x94/0x114 | show_stack+0x18/0x24 | dump_stack_lvl+0x48/0x60 | print_report+0xf4/0x5b0 | kasan_report+0xa4/0xec | __asan_report_load1_noabort+0x20/0x2c | strncmp+0xe4/0xec | scmi_bus_notifier+0x5c/0x54c | notifier_call_chain+0xb4/0x31c | blocking_notifier_call_chain+0x68/0x9c | bus_notify+0x54/0x78 | device_del+0x1bc/0x840 | dispositivo_anular_registro+0x20/0xb4 | __scmi_device_destroy+0xac/0x280 | scmi_device_destroy+0x94/0xd0 | scmi_chan_setup+0x524/0x750 | scmi_probe+0x7fc/0x1508 | plataforma_probe+0xc4/0x19c | realmente_probe+0x32c/0x99c | __controlador_dispositivo_sondeo+0x15c/0x3c4 | controlador_dispositivo_sondeo+0x5c/0x170 | __controlador_adjunto+0x1c8/0x440 | bus_para_cada_dispositivo+0xf4/0x178 | controlador_adjunto+0x3c/0x58 | bus_add_driver+0x234/0x4d4 | driver_register+0xf4/0x3c0 | __platform_driver_register+0x60/0x88 | scmi_driver_init+0xb0/0x104 | do_one_initcall+0xb4/0x664 | kernel_init_freeable+0x3c8/0x894 | kernel_init+0x24/0x1e8 | ret_from_fork+0x10/0x20 | | Asignado por la tarea 1: | kasan_save_stack+0x2c/0x54 | kasan_set_track+0x2c/0x40 | kasan_save_alloc_info+0x24/0x34 | __kasan_kmalloc+0xa0/0xb8 | es: __kmalloc_node_track_caller+0x6c/0x104 | kstrdup+0x48/0x84 | kstrdup_const+0x34/0x40 | __scmi_device_create.part.0+0x8c/0x408 | scmi_device_create+0x104/0x370 | scmi_chan_setup+0x2a0/0x750 | scmi_probe+0x7fc/0x1508 | platform_probe+0xc4/0x19c | really_probe+0x32c/0x99c | __driver_probe_device+0x15c/0x3c4 | driver_probe_device+0x5c/0x170 | __driver_attach+0x1c8/0x440 | bus_para_cada_dispositivo+0xf4/0x178 | controlador_adjuntar+0x3c/0x58 | bus_agregar_controlador+0x234/0x4d4 | registro_controlador+0xf4/0x3c0 | __registro_controlador_plataforma+0x60/0x88 | scmi_driver_init+0xb0/0x104 | hacer_una_llamada_iniciativa+0xb4/0x664 | kernel_init_freeable+0x3c8/0x894 | kernel_init+0x24/0x1e8 | ret_de_la_bifurcaci\u00f3n+0x10/0x20 | | Liberado por la tarea 1: | kasan_guardar_pila+0x2c/0x54 | kasan_establecer_pista+0x2c/0x40 | es: kasan_save_free_info+0x38/0x5c | __kasan_slab_free+0xe8/0x164 | __kmem_cache_free+0x11c/0x230 | kfree+0x70/0x130 | kfree_const+0x20/0x40 | __scmi_device_destroy+0x70/0x280 | scmi_device_destroy+0x94/0xd0 | scmi_chan_setup+0x524/0x750 | scmi_probe+0x7fc/0x1508 | plataforma_probe+0xc4/0x19c | realmente_probe+0x32c/0x99c | __driver_probe_device+0x15c/0x3c4 | dispositivo_de_sonda_del_controlador+0x5c/0x170 | __adjuntar_controlador+0x1c8/0x440 | bus_para_cada_dispositivo+0xf4/0x178 | adjuntar_controlador+0x3c/0x58 | agregar_controlador_del_bus+0x234/0x4d4 | registro_del_controlador+0xf4/0x3c0 | __registro_del_controlador_de_plataforma+0x60/0x88 | inicializaci\u00f3n_del_controlador_scmi+0xb0/0x104 | hacer_una_llamada_de_inicio+0xb4/0x664 | inicializaci\u00f3n_del_kernel_freeable+0x3c8/0x894 | inicializaci\u00f3n_del_kernel+0x24/0x1e8 | retirar_de_la_bifurcaci\u00f3n+0x10/0x20\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/firmware/arm_scmi/bus.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"ee7a9c9f67c59008b330deff2762bd8cf1407eec\",\"lessThan\":\"15b17bbcea07d49c43d21aa700485cbd9f9d00d8\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"ee7a9c9f67c59008b330deff2762bd8cf1407eec\",\"lessThan\":\"1e1f523b185a8ccdcba625b31ff0312d052900e2\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"ee7a9c9f67c59008b330deff2762bd8cf1407eec\",\"lessThan\":\"295416091e44806760ccf753aeafdafc0ae268f3\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/firmware/arm_scmi/bus.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"5.6\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"5.6\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.61\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.11.8\",\"lessThanOrEqual\":\"6.11.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.12\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2025-03-06T16:07:52.490511Z\",\"id\":\"CVE-2024-53068\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"total\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.6\",\"versionEndExcluding\":\"6.6.61\",\"matchCriteriaId\":\"D2824FC3-2994-46D2-B59C-DF19262605E3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.11.8\",\"matchCriteriaId\":\"0BD000F7-3DAD-4DD3-8906-98EA1EC67E95\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F361E1D-580F-4A2D-A509-7615F73167A1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"925478D0-3E3D-4E6F-ACD5-09F28D5DF82C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"3C95E234-D335-4B6C-96BF-E2CEBD8654ED\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"E0F717D8-3014-4F84-8086-0124B2111379\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"24DBE6C7-2AAE-4818-AED2-E131F153D2FA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"24B88717-53F5-42AA-9B72-14C707639E3F\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/15b17bbcea07d49c43d21aa700485cbd9f9d00d8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/1e1f523b185a8ccdcba625b31ff0312d052900e2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/295416091e44806760ccf753aeafdafc0ae268f3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
"redhat_vex": {
"aggregate_severity": "Moderate",
"current_release_date": "2025-11-21T14:18:25+00:00",
"cve": "CVE-2024-53068",
"id": "CVE-2024-53068",
"initial_release_date": "2024-11-19T00:00:00+00:00",
"product_status:known_not_affected": "198",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel: firmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-53068.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "important",
"current_release_date": "2026-09-11T02:09:13Z",
"cve": "CVE-2024-53068",
"id": "CVE-2024-53068",
"initial_release_date": "2024-11-20T03:48:50Z",
"product_status:known_affected": "343",
"product_status:known_not_affected": "319",
"product_status:recommended": "672",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2024-53068",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-53068.json",
"version": "60"
},
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.8, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-53068\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-03-06T16:07:52.490511Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-416\", \"description\": \"CWE-416 Use After Free\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-03-06T16:07:53.868Z\"}}], \"cna\": {\"title\": \"firmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"ee7a9c9f67c59008b330deff2762bd8cf1407eec\", \"lessThan\": \"15b17bbcea07d49c43d21aa700485cbd9f9d00d8\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"ee7a9c9f67c59008b330deff2762bd8cf1407eec\", \"lessThan\": \"1e1f523b185a8ccdcba625b31ff0312d052900e2\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"ee7a9c9f67c59008b330deff2762bd8cf1407eec\", \"lessThan\": \"295416091e44806760ccf753aeafdafc0ae268f3\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/firmware/arm_scmi/bus.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.6\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.6\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"6.6.61\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.11.8\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.11.*\"}, {\"status\": \"unaffected\", \"version\": \"6.12\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/firmware/arm_scmi/bus.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/15b17bbcea07d49c43d21aa700485cbd9f9d00d8\"}, {\"url\": \"https://git.kernel.org/stable/c/1e1f523b185a8ccdcba625b31ff0312d052900e2\"}, {\"url\": \"https://git.kernel.org/stable/c/295416091e44806760ccf753aeafdafc0ae268f3\"}], \"x_generator\": {\"engine\": \"bippy-5f407fcff5a0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nfirmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()\\n\\nThe scmi_dev-\u003ename is released prematurely in __scmi_device_destroy(),\\nwhich causes slab-use-after-free when accessing scmi_dev-\u003ename in\\nscmi_bus_notifier(). So move the release of scmi_dev-\u003ename to\\nscmi_device_release() to avoid slab-use-after-free.\\n\\n | BUG: KASAN: slab-use-after-free in strncmp+0xe4/0xec\\n | Read of size 1 at addr ffffff80a482bcc0 by task swapper/0/1\\n |\\n | CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.6.38-debug #1\\n | Hardware name: Qualcomm Technologies, Inc. SA8775P Ride (DT)\\n | Call trace:\\n | dump_backtrace+0x94/0x114\\n | show_stack+0x18/0x24\\n | dump_stack_lvl+0x48/0x60\\n | print_report+0xf4/0x5b0\\n | kasan_report+0xa4/0xec\\n | __asan_report_load1_noabort+0x20/0x2c\\n | strncmp+0xe4/0xec\\n | scmi_bus_notifier+0x5c/0x54c\\n | notifier_call_chain+0xb4/0x31c\\n | blocking_notifier_call_chain+0x68/0x9c\\n | bus_notify+0x54/0x78\\n | device_del+0x1bc/0x840\\n | device_unregister+0x20/0xb4\\n | __scmi_device_destroy+0xac/0x280\\n | scmi_device_destroy+0x94/0xd0\\n | scmi_chan_setup+0x524/0x750\\n | scmi_probe+0x7fc/0x1508\\n | platform_probe+0xc4/0x19c\\n | really_probe+0x32c/0x99c\\n | __driver_probe_device+0x15c/0x3c4\\n | driver_probe_device+0x5c/0x170\\n | __driver_attach+0x1c8/0x440\\n | bus_for_each_dev+0xf4/0x178\\n | driver_attach+0x3c/0x58\\n | bus_add_driver+0x234/0x4d4\\n | driver_register+0xf4/0x3c0\\n | __platform_driver_register+0x60/0x88\\n | scmi_driver_init+0xb0/0x104\\n | do_one_initcall+0xb4/0x664\\n | kernel_init_freeable+0x3c8/0x894\\n | kernel_init+0x24/0x1e8\\n | ret_from_fork+0x10/0x20\\n |\\n | Allocated by task 1:\\n | kasan_save_stack+0x2c/0x54\\n | kasan_set_track+0x2c/0x40\\n | kasan_save_alloc_info+0x24/0x34\\n | __kasan_kmalloc+0xa0/0xb8\\n | __kmalloc_node_track_caller+0x6c/0x104\\n | kstrdup+0x48/0x84\\n | kstrdup_const+0x34/0x40\\n | __scmi_device_create.part.0+0x8c/0x408\\n | scmi_device_create+0x104/0x370\\n | scmi_chan_setup+0x2a0/0x750\\n | scmi_probe+0x7fc/0x1508\\n | platform_probe+0xc4/0x19c\\n | really_probe+0x32c/0x99c\\n | __driver_probe_device+0x15c/0x3c4\\n | driver_probe_device+0x5c/0x170\\n | __driver_attach+0x1c8/0x440\\n | bus_for_each_dev+0xf4/0x178\\n | driver_attach+0x3c/0x58\\n | bus_add_driver+0x234/0x4d4\\n | driver_register+0xf4/0x3c0\\n | __platform_driver_register+0x60/0x88\\n | scmi_driver_init+0xb0/0x104\\n | do_one_initcall+0xb4/0x664\\n | kernel_init_freeable+0x3c8/0x894\\n | kernel_init+0x24/0x1e8\\n | ret_from_fork+0x10/0x20\\n |\\n | Freed by task 1:\\n | kasan_save_stack+0x2c/0x54\\n | kasan_set_track+0x2c/0x40\\n | kasan_save_free_info+0x38/0x5c\\n | __kasan_slab_free+0xe8/0x164\\n | __kmem_cache_free+0x11c/0x230\\n | kfree+0x70/0x130\\n | kfree_const+0x20/0x40\\n | __scmi_device_destroy+0x70/0x280\\n | scmi_device_destroy+0x94/0xd0\\n | scmi_chan_setup+0x524/0x750\\n | scmi_probe+0x7fc/0x1508\\n | platform_probe+0xc4/0x19c\\n | really_probe+0x32c/0x99c\\n | __driver_probe_device+0x15c/0x3c4\\n | driver_probe_device+0x5c/0x170\\n | __driver_attach+0x1c8/0x440\\n | bus_for_each_dev+0xf4/0x178\\n | driver_attach+0x3c/0x58\\n | bus_add_driver+0x234/0x4d4\\n | driver_register+0xf4/0x3c0\\n | __platform_driver_register+0x60/0x88\\n | scmi_driver_init+0xb0/0x104\\n | do_one_initcall+0xb4/0x664\\n | kernel_init_freeable+0x3c8/0x894\\n | kernel_init+0x24/0x1e8\\n | ret_from_fork+0x10/0x20\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-12-19T09:38:23.299Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2024-53068\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-03-06T16:14:32.975Z\", \"dateReserved\": \"2024-11-19T17:17:24.975Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-11-19T17:22:36.650Z\", \"assignerShortName\": \"Linux\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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