CVE-2022-2905
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I. Basic Information for CVE-2022-2905
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An out-of-bounds memory read flaw was found in the Linux kernel's BPF subsystem in how a user calls the bpf_tail_call function with a key larger than the max_entries of the map. This flaw allows a local user to gain unauthorized access to data.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存读
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于攻击者可以通过bpf_tail_call()强制读取 Linux 内核的无效内存地址，以触发拒绝服务或获取敏感信息。
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 |
|---|---|---|---|---|
| - | kernel | Linux kernel 6.0-rc4 | - |
II. Public POCs for CVE-2022-2905
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2022-09-09 · 44 CVEs total
| CVE-2022-25765 | 7.3 HIGH | Command Injection |
| CVE-2022-38283 | JFinal SQL注入漏洞 | |
| CVE-2022-40305 | Canto Cumulus 代码问题漏洞 | |
| CVE-2022-38286 | JFinal SQL注入漏洞 | |
| CVE-2022-40299 | Singular 安全特征问题漏洞 | |
| CVE-2022-2964 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2022-3169 | RISC-V 输入验证错误漏洞 | |
| CVE-2022-38266 | tesseract 数字错误漏洞 | |
| CVE-2022-40307 | Linux kernel 竞争条件问题漏洞 | |
| CVE-2022-2526 | Red Hat Enterprise Linux 资源管理错误漏洞 | |
| CVE-2022-38284 | JFinal SQL注入漏洞 | |
| CVE-2022-38285 | JFinal SQL注入漏洞 | |
| CVE-2022-38282 | JFinal SQL注入漏洞 | |
| CVE-2022-38281 | JFinal SQL注入漏洞 | |
| CVE-2022-38280 | JFinal SQL注入漏洞 | |
| CVE-2022-38279 | JFinal SQL注入漏洞 | |
| CVE-2022-38278 | JFinal SQL注入漏洞 | |
| CVE-2022-38277 | JFinal SQL注入漏洞 | |
| CVE-2022-38276 | JFinal SQL注入漏洞 | |
| CVE-2022-38275 | JFinal SQL注入漏洞 |
Showing top 20 of 44 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: kernel
- CVE-2025-26604
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OpenBSD Kernel Multicast Routing Uninitialized Memory Inform - CVE-2021-34999
OpenBSD Kernel Multicast Routing Uninitialized Memory Inform - CVE-2021-34981
Linux Kernel Bluetooth CMTP Module Double Free Privilege Esc - CVE-2024-24898
Information Leakage in kernel
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
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
Same weakness: CWE-125
- CVE-2026-8177
XML::LibXML versions through 2.0210 for Perl read out-of-bou - CVE-2026-6104
Global buffer over-read in mb_convert_encoding() with attack - CVE-2026-7258
Out-of-bounds read in urldecode() on NetBSD - CVE-2026-8186
Open5GS NF client.c ogs_sbi_client_send_via_scp_or_sepp out- - CVE-2026-3508
ASUS System Control Interface 缓冲区错误漏洞
V. Comments for CVE-2022-2905
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