CVE-2019-19815

Published: Dic 17, 2019 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2019-9413 Aliases: GSD-2019-19815
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,5
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
HIGH 7,1
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: none
Integrity: none
Availability: complete

Description

AI Translation Available

In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause a NULL pointer dereference in f2fs_recover_fsync_data in fs/f2fs/recovery.c. This is related to F2FS_P_SB in fs/f2fs/f2fs.h.

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
0,0097
Percentile
0,8th
Updated

EPSS Score Trend (Last 90 Days)

476

NULL Pointer Dereference

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Integrity Confidentiality
Potential Impacts:
Dos: Crash, Exit, Or Restart Execute Unauthorized Code Or Commands Read Memory Modify Memory
Applicable Platforms
Languages: C, C#, C++, Go, Java
Likelihood of Exploit: Medium
View CWE Details
Operating System

Linux Kernel by Linux

Product Information
Vendor Linux
Product Linux Kernel
Version 5.0.21
cpe:2.3:o:linux:linux_kernel:5.0.21:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19815
Exploit Third Party Advisory
https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19815
https://github.com/torvalds/linux/commit/4969c06a0d83c9c3dc…
Patch Third Party Advisory
https://github.com/torvalds/linux/commit/4969c06a0d83c9c3dc50b8efcdc8eeedfce896…
https://security.netapp.com/advisory/ntap-20200103-0001/
https://security.netapp.com/advisory/ntap-20200103-0001/
https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19815
Exploit Third Party Advisory
https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19815
https://github.com/torvalds/linux/commit/4969c06a0d83c9c3dc…
Patch Third Party Advisory
https://github.com/torvalds/linux/commit/4969c06a0d83c9c3dc50b8efcdc8eeedfce896…
https://security.netapp.com/advisory/ntap-20200103-0001/
https://security.netapp.com/advisory/ntap-20200103-0001/