CVE-2023-53392— Linux kernel 安全漏洞
影响版本矩阵 8
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| Linux | Linux | 44e2a58cb8803e3e40eaf5708c4d15b4118913c4< 6c8cc40c588f8080a164d88336b1490279e0f1da | affected |
44e2a58cb8803e3e40eaf5708c4d15b4118913c4< 45b9055a3a3ff6e8c08faad82ea36a8644a81587 | affected | ||
44e2a58cb8803e3e40eaf5708c4d15b4118913c4< 38518593ec55e897abda4b4be77b2ec8ec4447d1 | affected | ||
5.16 | affected | ||
< 5.16 | unaffected | ||
6.1.25≤ 6.1.* | unaffected | ||
6.2.12≤ 6.2.* | unaffected | ||
6.3≤ * | unaffected |
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一、 漏洞 CVE-2023-53392 基础信息
漏洞信息
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Vulnerability Title
HID: intel-ish-hid: Fix kernel panic during warm reset
来源: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: HID: intel-ish-hid: Fix kernel panic during warm reset During warm reset device->fw_client is set to NULL. If a bus driver is registered after this NULL setting and before new firmware clients are enumerated by ISHTP, kernel panic will result in the function ishtp_cl_bus_match(). This is because of reference to device->fw_client->props.protocol_name. ISH firmware after getting successfully loaded, sends a warm reset notification to remove all clients from the bus and sets device->fw_client to NULL. Until kernel v5.15, all enabled ISHTP kernel module drivers were loaded right after any of the first ISHTP device was registered, regardless of whether it was a matched or an unmatched device. This resulted in all drivers getting registered much before the warm reset notification from ISH. Starting kernel v5.16, this issue got exposed after the change was introduced to load only bus drivers for the respective matching devices. In this scenario, cros_ec_ishtp device and cros_ec_ishtp driver are registered after the warm reset device fw_client NULL setting. cros_ec_ishtp driver_register() triggers the callback to ishtp_cl_bus_match() to match ISHTP driver to the device and causes kernel panic in guid_equal() when dereferencing fw_client NULL pointer to get protocol_name.
来源: CVE Program / CVE List V5
CVSS Information
N/A
来源: CVE Program / CVE List V5
Vulnerability Type
N/A
来源: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
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，该漏洞源于设备重置后未正确处理fw_client引用，可能导致内核恐慌。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
二、漏洞 CVE-2023-53392 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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同批安全公告 · Linux · 2025-09-18 · 共 121 条
| CVE-2022-50401 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2023-53382 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2022-50410 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2022-50419 | 8.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2023-53431 | 8.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2023-53432 | 8.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2022-50413 | 8.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2022-50386 | 8.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2023-53374 | 8.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2023-53372 | 8.2 HIGH | Linux kernel 安全漏洞 |
| CVE-2022-50399 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2023-53394 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2023-53429 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2023-53373 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2023-53398 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2022-50417 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2023-53387 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2023-53388 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2023-53386 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2023-53378 | 7.8 HIGH | Linux kernel 安全漏洞 |
显示前 20 条，共 121 条。 查看全部 → →
IV. Related Vulnerabilities
V. Comments for CVE-2023-53392
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