The vulnerability of the gc_data_segment() function in the file system of the f2fs kernel of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the gcdatasegment function in the fs/f2fs/gc.c module of the Linux kernel’s file system f2fs is related to the lack of input validation. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected...

SUSE CVE-2021-44879

In gcdatasegment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a movedatapage NULL pointer dereference...

The vulnerability of the gc_data_segment function (fs/f2fs/gc.c) in the Linux operating system kernel allows a hacker to trigger a service failure.

The vulnerability of the gcdatasegment function fs/f2fs/gc.c in the Linux operating system kernel is related to pointer arithmetic errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

In gc_data_segment in fs/f2fs/gc.c in the Linux kernel before 5.16.3 special files are not considered leading to a move_data_page NULL pointer dereference.

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DEBIAN-CVE-2021-44879

In gcdatasegment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a movedatapage NULL pointer dereference...

UBUNTU-CVE-2021-44879

In gcdatasegment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a movedatapage NULL pointer dereference...

Linux kernel 代码问题漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A code issue vulnerability exists in the Linux kernel that stems from a failure to consider special files in gcdatasegment in Linux kernel fs/f2fs/gc.c prior to 5.16.3, resulting in a null pointer...