CVE-2022-50812

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:

security: Restrict CONFIG_ZERO_CALL_USED_REGS to gcc or clang > 15.0.6

A bad bug in clang's implementation of -fzero-call-used-regs can result
in NULL pointer dereferences (see the links above the check for more
information). Restrict CONFIG_CC_HAS_ZERO_CALL_USED_REGS to either a
supported GCC version or a clang newer than 15.0.6, which will catch
both a theoretical 15.0.7 and the upcoming 16.0.0, which will both have
the bug fixed.

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/0b202dfedb5aa2e7d07d849be33…
https://git.kernel.org/stable/c/0b202dfedb5aa2e7d07d849be33fa3a48c026926
https://git.kernel.org/stable/c/21ca0bfa11bbb9a9207f5d2104f…
https://git.kernel.org/stable/c/21ca0bfa11bbb9a9207f5d2104f47d3d71b4616e
https://git.kernel.org/stable/c/8a4236456a3a402f6bb92aa7b75…
https://git.kernel.org/stable/c/8a4236456a3a402f6bb92aa7b75e7a3b4ef7a72c
https://git.kernel.org/stable/c/d6a9fb87e9d18f3394a9845546b…
https://git.kernel.org/stable/c/d6a9fb87e9d18f3394a9845546bbe868efdccfd2