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CVE-2021-47472

Опубликовано: 22 мая 2024
Источник: nvd

Описание

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

Связанные уязвимости

ubuntu
больше 1 года назад

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

redhat
больше 1 года назад

[REJECTED CVE] A memory leak bug was identified in the Linux kernel's net: mdiobus module. When device_register() fails during __mdiobus_register, the reference count is not decremented via put_device(), resulting in unreferenced memory allocations and subsequent leaks.

github
больше 1 года назад

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+0x75/0x...

suse-cvrf
больше 1 года назад

Security update for the Linux Kernel

suse-cvrf
больше 1 года назад

Security update for the Linux Kernel