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redhatcveRedhat.comRH:CVE-2023-1583
HistoryMar 24, 2023 - 1:07 p.m.

CVE-2023-1583

2023-03-2413:07:36
redhat.com
access.redhat.com
11
cve-2023-1583
io_uring
filetable.c
linux kernel
local user
system crash

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

0.0004 Low

EPSS

Percentile

9.1%

A NULL pointer dereference flaw was found in the io_uring sub-component in io_file_bitmap_get of io_uring/filetable.c.the in the Linux kernel. This issue could allow a local user to crash the system.

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

0.0004 Low

EPSS

Percentile

9.1%