CVE-2021-47180

In the Linux kernel, the following vulnerability has been resolved: NFC: nci: fix memory leak in nci_allocate_device nfcmrvl_disconnect fails to free the hci_dev field in struct nci_dev. Fix this by freeing hci_dev in nci_free_device. BUG: memory leak unreferenced object 0xffff888111ea6800 (size 1024): comm "kworker/1:0", pid 19, jiffies 4294942308 (age 13.580s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 60 fd 0c 81 88 ff ff .........`...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004bc25d43>] kmalloc include/linux/slab.h:552 [inline] [<000000004bc25d43>] kzalloc include/linux/slab.h:682 [inline] [<000000004bc25d43>] nci_hci_allocate+0x21/0xd0 net/nfc/nci/hci.c:784 [<00000000c59cff92>] nci_allocate_device net/nfc/nci/core.c:1170 [inline] [<00000000c59cff92>] nci_allocate_device+0x10b/0x160 net/nfc/nci/core.c:1132 [<00000000006e0a8e>] nfcmrvl_nci_register_dev+0x10a/0x1c0 drivers/nfc/nfcmrvl/main.c:153 [<000000004da1b57e>] nfcmrvl_probe+0x223/0x290 drivers/nfc/nfcmrvl/usb.c:345 [<00000000d506aed9>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<00000000bc632c92>] really_probe+0x159/0x4a0 drivers/base/dd.c:554 [<00000000f5009125>] driver_probe_device+0x84/0x100 drivers/base/dd.c:740 [<000000000ce658ca>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:846 [<000000007067d05f>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431 [<00000000f8e13372>] __device_attach+0x122/0x250 drivers/base/dd.c:914 [<000000009cf68860>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491 [<00000000359c965a>] device_add+0x5be/0xc30 drivers/base/core.c:3109 [<00000000086e4bd3>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164 [<00000000ca036872>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238 [<00000000d40d36f6>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293 [<00000000bc632c92>] really_probe+0x159/0x4a0 drivers/base/dd.c:554

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/0365701bc44e078682ee1224866a71897495c7ef	Patch
https://git.kernel.org/stable/c/2c2fb2df46ea866b49fea5ec7112ec3cd4896c74	Patch
https://git.kernel.org/stable/c/448a1cb12977f52142e6feb12022c59662d88dc1	Patch
https://git.kernel.org/stable/c/4a621621c7af3cec21c47c349b30cd9c3cea11c8	Patch
https://git.kernel.org/stable/c/65234f50a90b64b335cbb9164b8a98c2a0d031dd	Patch
https://git.kernel.org/stable/c/af2a4426baf71163c0c354580ae98c7888a9aba7	Patch
https://git.kernel.org/stable/c/b34cb7ac32cc8e5471dc773180ea9ae676b1a745	Patch
https://git.kernel.org/stable/c/e0652f8bb44d6294eeeac06d703185357f25d50b	Patch
https://git.kernel.org/stable/c/0365701bc44e078682ee1224866a71897495c7ef	Patch
https://git.kernel.org/stable/c/2c2fb2df46ea866b49fea5ec7112ec3cd4896c74	Patch
https://git.kernel.org/stable/c/448a1cb12977f52142e6feb12022c59662d88dc1	Patch
https://git.kernel.org/stable/c/4a621621c7af3cec21c47c349b30cd9c3cea11c8	Patch
https://git.kernel.org/stable/c/65234f50a90b64b335cbb9164b8a98c2a0d031dd	Patch
https://git.kernel.org/stable/c/af2a4426baf71163c0c354580ae98c7888a9aba7	Patch
https://git.kernel.org/stable/c/b34cb7ac32cc8e5471dc773180ea9ae676b1a745	Patch
https://git.kernel.org/stable/c/e0652f8bb44d6294eeeac06d703185357f25d50b	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:5.13:rc1::::::
	cpe:2.3:o:linux:linux_kernel:5.13:rc2::::::
	cpe:2.3:o:linux:linux_kernel:5.13:rc3::::::

History

07 Jan 2025, 17:17

Type	Values Removed	Values Added
First Time		Linux Linux linux Kernel
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5
CPE		cpe:2.3:o:linux:linux_kernel:5.13:rc2:::::: cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:5.13:rc3:::::: cpe:2.3:o:linux:linux_kernel:5.13:rc1::::::
References	~~() https://git.kernel.org/stable/c/0365701bc44e078682ee1224866a71897495c7ef -~~	() https://git.kernel.org/stable/c/0365701bc44e078682ee1224866a71897495c7ef - Patch
References	~~() https://git.kernel.org/stable/c/2c2fb2df46ea866b49fea5ec7112ec3cd4896c74 -~~	() https://git.kernel.org/stable/c/2c2fb2df46ea866b49fea5ec7112ec3cd4896c74 - Patch
References	~~() https://git.kernel.org/stable/c/448a1cb12977f52142e6feb12022c59662d88dc1 -~~	() https://git.kernel.org/stable/c/448a1cb12977f52142e6feb12022c59662d88dc1 - Patch
References	~~() https://git.kernel.org/stable/c/4a621621c7af3cec21c47c349b30cd9c3cea11c8 -~~	() https://git.kernel.org/stable/c/4a621621c7af3cec21c47c349b30cd9c3cea11c8 - Patch
References	~~() https://git.kernel.org/stable/c/65234f50a90b64b335cbb9164b8a98c2a0d031dd -~~	() https://git.kernel.org/stable/c/65234f50a90b64b335cbb9164b8a98c2a0d031dd - Patch
References	~~() https://git.kernel.org/stable/c/af2a4426baf71163c0c354580ae98c7888a9aba7 -~~	() https://git.kernel.org/stable/c/af2a4426baf71163c0c354580ae98c7888a9aba7 - Patch
References	~~() https://git.kernel.org/stable/c/b34cb7ac32cc8e5471dc773180ea9ae676b1a745 -~~	() https://git.kernel.org/stable/c/b34cb7ac32cc8e5471dc773180ea9ae676b1a745 - Patch
References	~~() https://git.kernel.org/stable/c/e0652f8bb44d6294eeeac06d703185357f25d50b -~~	() https://git.kernel.org/stable/c/e0652f8bb44d6294eeeac06d703185357f25d50b - Patch
CWE		CWE-401

21 Nov 2024, 06:35

Type	Values Removed	Values Added
References	~~() https://git.kernel.org/stable/c/0365701bc44e078682ee1224866a71897495c7ef -~~	() https://git.kernel.org/stable/c/0365701bc44e078682ee1224866a71897495c7ef -
References	~~() https://git.kernel.org/stable/c/2c2fb2df46ea866b49fea5ec7112ec3cd4896c74 -~~	() https://git.kernel.org/stable/c/2c2fb2df46ea866b49fea5ec7112ec3cd4896c74 -
References	~~() https://git.kernel.org/stable/c/448a1cb12977f52142e6feb12022c59662d88dc1 -~~	() https://git.kernel.org/stable/c/448a1cb12977f52142e6feb12022c59662d88dc1 -
References	~~() https://git.kernel.org/stable/c/4a621621c7af3cec21c47c349b30cd9c3cea11c8 -~~	() https://git.kernel.org/stable/c/4a621621c7af3cec21c47c349b30cd9c3cea11c8 -
References	~~() https://git.kernel.org/stable/c/65234f50a90b64b335cbb9164b8a98c2a0d031dd -~~	() https://git.kernel.org/stable/c/65234f50a90b64b335cbb9164b8a98c2a0d031dd -
References	~~() https://git.kernel.org/stable/c/af2a4426baf71163c0c354580ae98c7888a9aba7 -~~	() https://git.kernel.org/stable/c/af2a4426baf71163c0c354580ae98c7888a9aba7 -
References	~~() https://git.kernel.org/stable/c/b34cb7ac32cc8e5471dc773180ea9ae676b1a745 -~~	() https://git.kernel.org/stable/c/b34cb7ac32cc8e5471dc773180ea9ae676b1a745 -
References	~~() https://git.kernel.org/stable/c/e0652f8bb44d6294eeeac06d703185357f25d50b -~~	() https://git.kernel.org/stable/c/e0652f8bb44d6294eeeac06d703185357f25d50b -

25 Mar 2024, 13:47

Type	Values Removed	Values Added
Summary		(es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: NFC: nci: corrige la pérdida de memoria en nci_allocate_device nfcmrvl_disconnect no logra liberar el campo hci_dev en la estructura nci_dev. Solucione este problema liberando hci_dev en nci_free_device. ERROR: pérdida de memoria, objeto sin referencia 0xffff888111ea6800 (tamaño 1024): comunicación "kworker/1:0", pid 19, jiffies 4294942308 (edad 13.580 s) volcado hexadecimal (primeros 32 bytes): 00 00 00 00 00 00 00 00 00 60 fd 0c 81 88 ff ff .........`...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ............. ... seguimiento: [<000000004bc25d43>] kmalloc include/linux/slab.h:552 [en línea] [<000000004bc25d43>] kzalloc include/linux/slab.h:682 [en línea] [<000000004bc25d43>] nci_hci_allocate+0x21/ 0xd0 net/nfc/nci/hci.c:784 [<00000000c59cff92>] nci_allocate_device net/nfc/nci/core.c:1170 [en línea] [<00000000c59cff92>] nci_allocate_device+0x10b/0x160 net/nfc/nci/core. c:1132 [<00000000006e0a8e>] nfcmrvl_nci_register_dev+0x10a/0x1c0 controladores/nfc/nfcmrvl/main.c:153 [<000000004da1b57e>] nfcmrvl_probe+0x223/0x290 controladores/nfc/nfcmr vl/usb.c:345 [<00000000d506aed9>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<00000000bc632c92>] very_probe+0x159/0x4a0 drivers/base/dd.c:554 [<00000000f5009125>] driver_probe_device+0x84/0x100 drivers/base/dd .c:740 [<000000000ce658ca>] __device_attach_driver+0xee/0x110 controladores/base/dd.c:846 [<000000007067d05f>] bus_for_each_drv+0xb7/0x100 controladores/base/bus.c:431 [<00000000f8e1337 2>] __device_attach+0x122 /0x250 controladores/base/dd.c:914 [<000000009cf68860>] bus_probe_device+0xc6/0xe0 controladores/base/bus.c:491 [<00000000359c965a>] dispositivo_add+0x5be/0xc30 controladores/base/core.c:3109 [ <00000000086e4bd3>] usb_set_configuration+0x9d9/0xb90 controladores/usb/core/message.c:2164 [<00000000ca036872>] usb_generic_driver_probe+0x8c/0xc0 controladores/usb/core/generic.c:238 [<00000000d40d3 6f6>] dispositivo_probe_usb+0x5c/ 0x140 controladores/usb/core/driver.c:293 [<00000000bc632c92>] very_probe+0x159/0x4a0 controladores/base/dd.c:554

25 Mar 2024, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-03-25 10:15

Updated : 2025-01-07 17:17

NVD link : CVE-2021-47180

Mitre link : CVE-2021-47180

CVE.ORG link : CVE-2021-47180

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

{"id": "CVE-2021-47180", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2024-03-25T10:15:09.363", "references": [{"url": "https://git.kernel.org/stable/c/0365701bc44e078682ee1224866a71897495c7ef", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/2c2fb2df46ea866b49fea5ec7112ec3cd4896c74", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/448a1cb12977f52142e6feb12022c59662d88dc1", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/4a621621c7af3cec21c47c349b30cd9c3cea11c8", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/65234f50a90b64b335cbb9164b8a98c2a0d031dd", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/af2a4426baf71163c0c354580ae98c7888a9aba7", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/b34cb7ac32cc8e5471dc773180ea9ae676b1a745", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/e0652f8bb44d6294eeeac06d703185357f25d50b", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/0365701bc44e078682ee1224866a71897495c7ef", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/2c2fb2df46ea866b49fea5ec7112ec3cd4896c74", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/448a1cb12977f52142e6feb12022c59662d88dc1", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/4a621621c7af3cec21c47c349b30cd9c3cea11c8", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/65234f50a90b64b335cbb9164b8a98c2a0d031dd", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/af2a4426baf71163c0c354580ae98c7888a9aba7", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/b34cb7ac32cc8e5471dc773180ea9ae676b1a745", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://git.kernel.org/stable/c/e0652f8bb44d6294eeeac06d703185357f25d50b", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-401"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFC: nci: fix memory leak in nci_allocate_device\n\nnfcmrvl_disconnect fails to free the hci_dev field in struct nci_dev.\nFix this by freeing hci_dev in nci_free_device.\n\nBUG: memory leak\nunreferenced object 0xffff888111ea6800 (size 1024):\n comm \"kworker/1:0\", pid 19, jiffies 4294942308 (age 13.580s)\n hex dump (first 32 bytes):\n 00 00 00 00 00 00 00 00 00 60 fd 0c 81 88 ff ff .........`......\n 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................\n backtrace:\n [<000000004bc25d43>] kmalloc include/linux/slab.h:552 [inline]\n [<000000004bc25d43>] kzalloc include/linux/slab.h:682 [inline]\n [<000000004bc25d43>] nci_hci_allocate+0x21/0xd0 net/nfc/nci/hci.c:784\n [<00000000c59cff92>] nci_allocate_device net/nfc/nci/core.c:1170 [inline]\n [<00000000c59cff92>] nci_allocate_device+0x10b/0x160 net/nfc/nci/core.c:1132\n [<00000000006e0a8e>] nfcmrvl_nci_register_dev+0x10a/0x1c0 drivers/nfc/nfcmrvl/main.c:153\n [<000000004da1b57e>] nfcmrvl_probe+0x223/0x290 drivers/nfc/nfcmrvl/usb.c:345\n [<00000000d506aed9>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396\n [<00000000bc632c92>] really_probe+0x159/0x4a0 drivers/base/dd.c:554\n [<00000000f5009125>] driver_probe_device+0x84/0x100 drivers/base/dd.c:740\n [<000000000ce658ca>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:846\n [<000000007067d05f>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431\n [<00000000f8e13372>] __device_attach+0x122/0x250 drivers/base/dd.c:914\n [<000000009cf68860>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491\n [<00000000359c965a>] device_add+0x5be/0xc30 drivers/base/core.c:3109\n [<00000000086e4bd3>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164\n [<00000000ca036872>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238\n [<00000000d40d36f6>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293\n [<00000000bc632c92>] really_probe+0x159/0x4a0 drivers/base/dd.c:554"}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: NFC: nci: corrige la p\u00e9rdida de memoria en nci_allocate_device nfcmrvl_disconnect no logra liberar el campo hci_dev en la estructura nci_dev. Solucione este problema liberando hci_dev en nci_free_device. ERROR: p\u00e9rdida de memoria, objeto sin referencia 0xffff888111ea6800 (tama\u00f1o 1024): comunicaci\u00f3n \"kworker/1:0\", pid 19, jiffies 4294942308 (edad 13.580 s) volcado hexadecimal (primeros 32 bytes): 00 00 00 00 00 00 00 00 00 60 fd 0c 81 88 ff ff .........`...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ............. ... seguimiento: [<000000004bc25d43>] kmalloc include/linux/slab.h:552 [en l\u00ednea] [<000000004bc25d43>] kzalloc include/linux/slab.h:682 [en l\u00ednea] [<000000004bc25d43>] nci_hci_allocate+0x21/ 0xd0 net/nfc/nci/hci.c:784 [<00000000c59cff92>] nci_allocate_device net/nfc/nci/core.c:1170 [en l\u00ednea] [<00000000c59cff92>] nci_allocate_device+0x10b/0x160 net/nfc/nci/core. c:1132 [<00000000006e0a8e>] nfcmrvl_nci_register_dev+0x10a/0x1c0 controladores/nfc/nfcmrvl/main.c:153 [<000000004da1b57e>] nfcmrvl_probe+0x223/0x290 controladores/nfc/nfcmr vl/usb.c:345 [<00000000d506aed9>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<00000000bc632c92>] very_probe+0x159/0x4a0 drivers/base/dd.c:554 [<00000000f5009125>] driver_probe_device+0x84/0x100 drivers/base/dd .c:740 [<000000000ce658ca>] __device_attach_driver+0xee/0x110 controladores/base/dd.c:846 [<000000007067d05f>] bus_for_each_drv+0xb7/0x100 controladores/base/bus.c:431 [<00000000f8e1337 2>] __device_attach+0x122 /0x250 controladores/base/dd.c:914 [<000000009cf68860>] bus_probe_device+0xc6/0xe0 controladores/base/bus.c:491 [<00000000359c965a>] dispositivo_add+0x5be/0xc30 controladores/base/core.c:3109 [ <00000000086e4bd3>] usb_set_configuration+0x9d9/0xb90 controladores/usb/core/message.c:2164 [<00000000ca036872>] usb_generic_driver_probe+0x8c/0xc0 controladores/usb/core/generic.c:238 [<00000000d40d3 6f6>] dispositivo_probe_usb+0x5c/ 0x140 controladores/usb/core/driver.c:293 [<00000000bc632c92>] very_probe+0x159/0x4a0 controladores/base/dd.c:554"}], "lastModified": "2025-01-07T17:17:24.333", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2DB78FDC-C9EA-4ACD-A898-A03A3597EEDF", "versionEndExcluding": "4.4.271", "versionStartIncluding": "4.0"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1E7DAE3A-78E9-45DB-96D8-4541CD7DC26B", "versionEndExcluding": "4.9.271", "versionStartIncluding": "4.5"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "03A23445-0C1A-42AB-AC5C-768360DDF32C", "versionEndExcluding": "4.14.235", "versionStartIncluding": "4.10"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C8DEF3EC-88D9-4B89-8CF9-64BD6C863C9D", "versionEndExcluding": "4.19.193", "versionStartIncluding": "4.15"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E155FDCC-159C-4B41-A583-2A3E1FD04585", "versionEndExcluding": "5.4.123", "versionStartIncluding": "4.20"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "19259C31-3EC0-4F2C-BC92-B844E9D1BE5E", "versionEndExcluding": "5.10.41", "versionStartIncluding": "5.5"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2F14396C-5D81-4DCA-BF2C-B00F1CB73DDD", "versionEndExcluding": "5.12.8", "versionStartIncluding": "5.11"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.13:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0CBAD0FC-C281-4666-AB2F-F8E6E1165DF7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.13:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "96AC23B2-D46A-49D9-8203-8E1BEDCA8532"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.13:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA610E30-717C-4700-9F77-A3C9244F3BFD"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}

5.5 /10