CVE-2019-19318
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I. Basic Information for CVE-2019-19318
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel 5.3.11, mounting a crafted btrfs image twice can cause an rwsem_down_write_slowpath use-after-free because (in rwsem_can_spin_on_owner in kernel/locking/rwsem.c) rwsem_owner_flags returns an already freed pointer,
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 5.3.11版本中的‘rwsem_can_spin_on_owner’函数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-2019-19318
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19318x_refsource_MISC
- https://security.netapp.com/advisory/ntap-20200103-0001/x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.htmlvendor-advisoryx_refsource_SUSE
- https://nvd.nist.gov/vuln/detail/CVE-2019-19318
Same Patch Batch · n/a · 2019-11-27 · 21 CVEs total
| CVE-2016-1000110 | Python 输入验证错误漏洞 | |
| CVE-2019-15300 | Centreon Web SQL注入漏洞 | |
| CVE-2019-15298 | Centreon Web 注入漏洞 | |
| CVE-2019-19308 | gnome-font-viewer 代码问题漏洞 | |
| CVE-2019-19329 | Wikibase Wikidata Query Service GUI 跨站脚本漏洞 | |
| CVE-2019-19328 | Wikibase Wikidata Query Service GUI 注入漏洞 | |
| CVE-2019-19327 | Wikibase Wikidata Query Service GUI 跨站脚本漏洞 | |
| CVE-2019-19330 | HAProxy 注入漏洞 | |
| CVE-2017-12945 | Mersive Technologies Solstice Pods 操作系统命令注入漏洞 | |
| CVE-2019-18184 | Crestron Electronics DMC-STRO 操作系统命令注入漏洞 | |
| CVE-2019-19319 | Linux kernel 资源管理错误漏洞 | |
| CVE-2012-6655 | AccountService 安全漏洞 | |
| CVE-2013-2625 | 多款OTRS产品安全漏洞 | |
| CVE-2014-3875 | F*EX 安全漏洞 | |
| CVE-2019-19367 | FusionPBX 跨站脚本漏洞 | |
| CVE-2019-19366 | FusionPBX 跨站脚本漏洞 | |
| CVE-2019-6671 | F5 BIG-IP 安全漏洞 | |
| CVE-2019-18247 | ABB Relion 670 Series和ABB Relion 650 Series 输入验证错误漏洞 | |
| CVE-2019-18253 | ABB Relion 670 Series 路径遍历漏洞 | |
| CVE-2019-18660 | Linux kernel 信息泄露漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2019-19318
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