CVE-2023-54192

Published: Dic 30, 2025 Last Modified: Dic 31, 2025
ExploitDB:
Other exploit source:
Google Dorks:

Description

AI Translation Available

In the Linux kernel, the following vulnerability has been resolved:

f2fs: fix null pointer panic in tracepoint in __replace_atomic_write_block

We got a kernel panic if old_addr is NULL.

https://bugzilla.kernel.org/show_bug.cgi?id=217266

BUG: kernel NULL pointer dereference, address: 0000000000000000
Call Trace:
<TASK>
f2fs_commit_atomic_write+0x619/0x990 [f2fs a1b985b80f5babd6f3ea778384908880812bfa43]
__f2fs_ioctl+0xd8e/0x4080 [f2fs a1b985b80f5babd6f3ea778384908880812bfa43]
? vfs_write+0x2ae/0x3f0
? vfs_write+0x2ae/0x3f0
__x64_sys_ioctl+0x91/0xd0
do_syscall_64+0x5c/0x90
entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f69095fe53f

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0002
Percentile
0,1th
Updated

EPSS Score Trend (Last 75 Days)

https://git.kernel.org/stable/c/1424358cd66c49460493293497b…
https://git.kernel.org/stable/c/1424358cd66c49460493293497b54cb72e0213cc
https://git.kernel.org/stable/c/424f8cdc0ad29e4940be96dcc0b…
https://git.kernel.org/stable/c/424f8cdc0ad29e4940be96dcc0b935ba497adeda
https://git.kernel.org/stable/c/da6ea0b050fa720302b56fbb593…
https://git.kernel.org/stable/c/da6ea0b050fa720302b56fbb59307e7c7531a342
https://git.kernel.org/stable/c/e2bbefc1741cb0732c13652be17…
https://git.kernel.org/stable/c/e2bbefc1741cb0732c13652be173da02f25611d1