CVE-2021-47472
Detail
Rejected This CVE has been marked Rejected in the CVE List. These CVEs are stored in the NVD, but do not show up in search results by default.
Description
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 2.0 Severity and Vector Strings:
NVD assessment
not yet provided.
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving NIST webspace.
We have provided these links to other web sites because they
may have information that would be of interest to you. No
inferences should be drawn on account of other sites being
referenced, or not, from this page. There may be other web
sites that are more appropriate for your purpose. NIST does
not necessarily endorse the views expressed, or concur with
the facts presented on these sites. Further, NIST does not
endorse any commercial products that may be mentioned on
these sites. Please address comments about this page to [email protected]
Change History
5 change records found show changes
CVE Translated by kernel.org 6/17/2024 1:15:51 PM
Action
Type
Old Value
New Value
Removed
Translation
Record truncated, showing 2048 of 3305 characters. View Entire Change Record Title: kernel de Linux
Description: En el kernel de Linux, se resolvió la siguiente vulnerabilidad: net: mdiobus: corrige la pérdida de memoria en __mdiobus_register Una vez que falló device_register(), debemos llamar a put_device() para disminuir el recuento de referencias para la sanitización. O provocará una pérdida de memoria. Error: fuga de memoria objeto no referenciado 0xffff888114032e00 (tamaño 256): Comm "KWorker/1: 3", PID 2960, Jiffies 4294943572 (Edad 15.920) Volcado Hex (Primer 32 bytes): 00 00 00 00 00 00 00 08 2E 03333 14 81 88 y ff ................ 08 2e 03 14 81 88 y ff 90 76 65 82 y ff ff ff .........ve... .. backtrace: [] kmalloc include/linux/slab.h:591 [en línea] [] kzalloc include/linux/slab.h:721 [en línea] [] device_private_init drivers/base/ core.c:3203 [en línea] [] device_add+0x89b/0xdf0 drivers/base/core.c:3253 [] __mdiobus_register+0xc3/0x450 drivers/net/phy/mdio_bus.c:537 [< ffffffff828cb835>] __devm_mdiobus_register+0x75/0xf0 drivers/net/phy/mdio_devres.c:87 [] ax88772_init_mdio drivers/net/usb/asix_devices.c:676 [en línea] [] 88772_bind+controladores 0x330/0x480 /net/usb/asix_devices.c:786 [] usbnet_probe+0x3ff/0xdf0 drivers/net/usb/usbnet.c:1745 [] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c :396 [] call_driver_probe controladores/base/dd.c:517 [en línea] [] reality_probe.part.0+0xe7/0x380 controladores/base/dd.c:596 [] controladores very_probe /base/dd.c:558 [en línea] [] __driver_probe_device+0x10c/0x1e0 drivers/base/dd.c:751 [] driver_probe_device+0x2a/0x120 drivers/base/dd.c:781 [ ] __device_attach_driver+0xf6/0x140 drivers/base/dd.c:898 [] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:427 [] __device_attach+0x122/0 controladores x260/base /dd.c:969 [] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:487 [] device_add+0x5fb/0xdf0 drivers/base/core.c:3359 [] usb_set_configuration +0x9d9/0xb90 drivers/usb/core/message.c:2170 [] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238 ERROR: pérdida de memoria objeto sin referencia 0xffff888116f06900 (t
CVE Modified by kernel.org 6/17/2024 1:15:51 PM
Action
Type
Old Value
New Value
Changed
Description
Record truncated, showing 2048 of 3998 characters. View Entire Change Record In the Linux kernel, the following vulnerability has been resolved:
net: mdiobus: Fix memory leak in __mdiobus_register
Once device_register() failed, we should call put_device() to
decrement reference count for cleanup. Or it will cause memory
leak.
BUG: memory leak
unreferenced object 0xffff888114032e00 (size 256):
comm "kworker/1:3", pid 2960, jiffies 4294943572 (age 15.920s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 08 2e 03 14 81 88 ff ff ................
08 2e 03 14 81 88 ff ff 90 76 65 82 ff ff ff ff .........ve.....
backtrace:
[<ffffffff8265cfab>] kmalloc include/linux/slab.h:591 [inline]
[<ffffffff8265cfab>] kzalloc include/linux/slab.h:721 [inline]
[<ffffffff8265cfab>] device_private_init drivers/base/core.c:3203 [inline]
[<ffffffff8265cfab>] device_add+0x89b/0xdf0 drivers/base/core.c:3253
[<ffffffff828dd643>] __mdiobus_register+0xc3/0x450 drivers/net/phy/mdio_bus.c:537
[<ffffffff828cb835>] __devm_mdiobus_register+0x75/0xf0 drivers/net/phy/mdio_devres.c:87
[<ffffffff82b92a00>] ax88772_init_mdio drivers/net/usb/asix_devices.c:676 [inline]
[<ffffffff82b92a00>] ax88772_bind+0x330/0x480 drivers/net/usb/asix_devices.c:786
[<ffffffff82baa33f>] usbnet_probe+0x3ff/0xdf0 drivers/net/usb/usbnet.c:1745
[<ffffffff82c36e17>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396
[<ffffffff82661d17>] call_driver_probe drivers/base/dd.c:517 [inline]
[<ffffffff82661d17>] really_probe.part.0+0xe7/0x380 drivers/base/dd.c:596
[<ffffffff826620bc>] really_probe drivers/base/dd.c:558 [inline]
[<ffffffff826620bc>] __driver_probe_device+0x10c/0x1e0 drivers/base/dd.c:751
[<ffffffff826621ba>] driver_probe_device+0x2a/0x120 drivers/base/dd.c:781
[<ffffffff82662a26>] __device_attach_driver+0xf6/0x140 drivers/base/dd.c:898
[<ffffffff8265eca7>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:427
[<ffffffff826625a2>] __device_attach+0x122/0x260 drivers/base/dd.c:969
[<ffffffff82660916>] bus_probe_device+0xc6/0xe0 drivers/base
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Removed
Reference
kernel.org https://git.kernel.org/stable/c/0c4e87ba11eb331dca2315d484d08441b8c13193
Removed
Reference
kernel.org https://git.kernel.org/stable/c/2bc10dca9432fadb09e45127e258fc7127fd346d
Removed
Reference
kernel.org https://git.kernel.org/stable/c/3a0dc2e35a5d6546b1db87fe985582dadc64fe7b
Removed
Reference
kernel.org https://git.kernel.org/stable/c/4ec0f9abc512cc02fb04daa89ccf6697e80ab417
Removed
Reference
kernel.org https://git.kernel.org/stable/c/6a18d155d5b35ad50c8fac2be091212487ae58ec
Removed
Reference
kernel.org https://git.kernel.org/stable/c/8121d0d4fd108280f5cd7b7fe8c6592adaa37be9
Removed
Reference
kernel.org https://git.kernel.org/stable/c/8ba94a7f7b9fc2a2b808ccceb99b77135deae21a
Removed
Reference
kernel.org https://git.kernel.org/stable/c/a9831afa2dc8a18205403907c41aa4e0950ac611
Removed
Reference
kernel.org https://git.kernel.org/stable/c/ab609f25d19858513919369ff3d9a63c02cd9e2e
Removed
Reference
kernel.org https://git.kernel.org/stable/c/b0feaa8376f52357bf2fd020d0c471713a859728
Removed
Reference
kernel.org https://git.kernel.org/stable/c/b89f4537d7fdbd0bafb6d8a66a484e0bc99871a4
Removed
Reference
kernel.org https://git.kernel.org/stable/c/bc5f2f3431ced08300e4cb3aff35f1da14c26433
Removed
Reference
kernel.org https://git.kernel.org/stable/c/c828115a14eacbf42042770fd68543f134e89efa
Removed
Reference
kernel.org https://git.kernel.org/stable/c/fd2400dd4f1b8bd7a309b1b424d9e0d188151b01
Removed
Reference
kernel.org https://git.kernel.org/stable/c/fdbffd95c4ce94d2197c504008eaac46b16bc5a4
CVE Rejected by kernel.org 6/17/2024 1:15:51 PM
Action
Type
Old Value
New Value
CVE Modified by kernel.org 5/28/2024 4:16:05 PM
Action
Type
Old Value
New Value
New CVE Received from kernel.org 5/22/2024 3:15:11 AM
Action
Type
Old Value
New Value
Added
Description
Record truncated, showing 2048 of 3998 characters. View Entire Change Record In the Linux kernel, the following vulnerability has been resolved:
net: mdiobus: Fix memory leak in __mdiobus_register
Once device_register() failed, we should call put_device() to
decrement reference count for cleanup. Or it will cause memory
leak.
BUG: memory leak
unreferenced object 0xffff888114032e00 (size 256):
comm "kworker/1:3", pid 2960, jiffies 4294943572 (age 15.920s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 08 2e 03 14 81 88 ff ff ................
08 2e 03 14 81 88 ff ff 90 76 65 82 ff ff ff ff .........ve.....
backtrace:
[<ffffffff8265cfab>] kmalloc include/linux/slab.h:591 [inline]
[<ffffffff8265cfab>] kzalloc include/linux/slab.h:721 [inline]
[<ffffffff8265cfab>] device_private_init drivers/base/core.c:3203 [inline]
[<ffffffff8265cfab>] device_add+0x89b/0xdf0 drivers/base/core.c:3253
[<ffffffff828dd643>] __mdiobus_register+0xc3/0x450 drivers/net/phy/mdio_bus.c:537
[<ffffffff828cb835>] __devm_mdiobus_register+0x75/0xf0 drivers/net/phy/mdio_devres.c:87
[<ffffffff82b92a00>] ax88772_init_mdio drivers/net/usb/asix_devices.c:676 [inline]
[<ffffffff82b92a00>] ax88772_bind+0x330/0x480 drivers/net/usb/asix_devices.c:786
[<ffffffff82baa33f>] usbnet_probe+0x3ff/0xdf0 drivers/net/usb/usbnet.c:1745
[<ffffffff82c36e17>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396
[<ffffffff82661d17>] call_driver_probe drivers/base/dd.c:517 [inline]
[<ffffffff82661d17>] really_probe.part.0+0xe7/0x380 drivers/base/dd.c:596
[<ffffffff826620bc>] really_probe drivers/base/dd.c:558 [inline]
[<ffffffff826620bc>] __driver_probe_device+0x10c/0x1e0 drivers/base/dd.c:751
[<ffffffff826621ba>] driver_probe_device+0x2a/0x120 drivers/base/dd.c:781
[<ffffffff82662a26>] __device_attach_driver+0xf6/0x140 drivers/base/dd.c:898
[<ffffffff8265eca7>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:427
[<ffffffff826625a2>] __device_attach+0x122/0x260 drivers/base/dd.c:969
[<ffffffff82660916>] bus_probe_device+0xc6/0xe0 drivers/base
Added
Reference
kernel.org https://git.kernel.org/stable/c/0c4e87ba11eb331dca2315d484d08441b8c13193 [No types assigned]
Added
Reference
kernel.org https://git.kernel.org/stable/c/2bc10dca9432fadb09e45127e258fc7127fd346d [No types assigned]
Added
Reference
kernel.org https://git.kernel.org/stable/c/3a0dc2e35a5d6546b1db87fe985582dadc64fe7b [No types assigned]
Added
Reference
kernel.org https://git.kernel.org/stable/c/4ec0f9abc512cc02fb04daa89ccf6697e80ab417 [No types assigned]
Added
Reference
kernel.org https://git.kernel.org/stable/c/6a18d155d5b35ad50c8fac2be091212487ae58ec [No types assigned]
Added
Reference
kernel.org https://git.kernel.org/stable/c/8121d0d4fd108280f5cd7b7fe8c6592adaa37be9 [No types assigned]
Added
Reference
kernel.org https://git.kernel.org/stable/c/8ba94a7f7b9fc2a2b808ccceb99b77135deae21a [No types assigned]
Added
Reference
kernel.org https://git.kernel.org/stable/c/a9831afa2dc8a18205403907c41aa4e0950ac611 [No types assigned]
Added
Reference
kernel.org https://git.kernel.org/stable/c/ab609f25d19858513919369ff3d9a63c02cd9e2e [No types assigned]
Added
Reference
kernel.org https://git.kernel.org/stable/c/b0feaa8376f52357bf2fd020d0c471713a859728 [No types assigned]
Added
Reference
kernel.org https://git.kernel.org/stable/c/b89f4537d7fdbd0bafb6d8a66a484e0bc99871a4 [No types assigned]
Added
Reference
kernel.org https://git.kernel.org/stable/c/bc5f2f3431ced08300e4cb3aff35f1da14c26433 [No types assigned]
Added
Reference
kernel.org https://git.kernel.org/stable/c/c828115a14eacbf42042770fd68543f134e89efa [No types assigned]
Added
Reference
kernel.org https://git.kernel.org/stable/c/fd2400dd4f1b8bd7a309b1b424d9e0d188151b01 [No types assigned]
Added
Reference
kernel.org https://git.kernel.org/stable/c/fdbffd95c4ce94d2197c504008eaac46b16bc5a4 [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2021-47472 NVD
Published Date: 05/22/2024 NVD
Last Modified: 06/17/2024
Source: kernel.org
) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
