CVE-2019-19813
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I. Basic Information for CVE-2019-19813
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in __mutex_lock in kernel/locking/mutex.c. This is related to mutex_can_spin_on_owner in kernel/locking/mutex.c, __btrfs_qgroup_free_meta in fs/btrfs/qgroup.c, and btrfs_insert_delayed_items in fs/btrfs/delayed-inode.c.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。 Linux kernel 5.0.21版本中的kernel/locking/mutex.c文件的 __mutex_lock存在资源管理错误漏洞。该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2019-19813
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://security.netapp.com/advisory/ntap-20200103-0001/x_refsource_CONFIRM
- https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19813x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2019-19813
Same Patch Batch · n/a · 2019-12-17 · 33 CVEs total
| CVE-2019-19847 | Libspiro 缓冲区错误漏洞 | |
| CVE-2019-19830 | SPIP 输入验证错误漏洞 | |
| CVE-2019-19814 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2019-19816 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2019-19815 | Linux kernel 代码问题漏洞 | |
| CVE-2019-18824 | Barco ClickShare Button R9861500D01 输入验证错误漏洞 | |
| CVE-2019-18825 | Barco ClickShare Huddle CS-100和CSE-200 安全漏洞 | |
| CVE-2019-18829 | Barco ClickShare Button R9861500D01 代码问题漏洞 | |
| CVE-2019-18832 | Barco ClickShare Button R9861500D01 安全漏洞 | |
| CVE-2019-18833 | Barco ClickShare Button R9861500D01 安全漏洞 | |
| CVE-2019-19264 | Simplifile RecordFusion 信息泄露漏洞 | |
| CVE-2019-19712 | Contao 信息泄露漏洞 | |
| CVE-2019-19714 | Contao 安全漏洞 | |
| CVE-2019-19745 | Contao 代码问题漏洞 | |
| CVE-2019-19675 | Ivanti Workspace Control 安全漏洞 | |
| CVE-2019-19315 | Nalpeiron Licensing Service 安全漏洞 | |
| CVE-2019-18257 | Advantech DiagAnywhere Server 缓冲区错误漏洞 | |
| CVE-2019-18956 | Divisa Proxia Suite、SparkSpace和Proxia PHR 代码问题漏洞 | |
| CVE-2019-18670 | Acer Quick Access 安全漏洞 | |
| CVE-2019-15235 | CentOS Web Panel 日志信息泄露漏洞 |
Showing top 20 of 33 CVEs. View all on vendor page → →
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