CVE-2022-49131— Linux kernel 安全漏洞
可能的 ATT&CK 技术 1AI
T1059 · Command and Scripting Interpreter影响版本矩阵 12
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| Linux | Linux | d5c65159f2895379e11ca13f62feabe93278985d< c6a815f5abdf324108799829dd19ea62fef4bf95 | affected |
d5c65159f2895379e11ca13f62feabe93278985d< c4b7653af62a9a5efe2856183d1f987c5429758b | affected | ||
d5c65159f2895379e11ca13f62feabe93278985d< 699e8c87e5c406af0f0606f40eeebd248c51b702 | affected | ||
d5c65159f2895379e11ca13f62feabe93278985d< 38e488db194dc16d2eb23c77c6a8c04ff583c40d | affected | ||
d5c65159f2895379e11ca13f62feabe93278985d< 22b59cb965f79ee1accf83172441c9ca0ecb632a | affected | ||
5.6 | affected | ||
< 5.6 | unaffected | ||
5.10.111≤ 5.10.* | unaffected | ||
| … +4 条更多 | |||
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一、 漏洞 CVE-2022-49131 基础信息
漏洞信息
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Vulnerability Title
ath11k: fix kernel panic during unload/load ath11k modules
来源: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ath11k: fix kernel panic during unload/load ath11k modules Call netif_napi_del() from ath11k_ahb_free_ext_irq() to fix the following kernel panic when unload/load ath11k modules for few iterations. [ 971.201365] Unable to handle kernel paging request at virtual address 6d97a208 [ 971.204227] pgd = 594c2919 [ 971.211478] [6d97a208] *pgd=00000000 [ 971.214120] Internal error: Oops: 5 [#1] PREEMPT SMP ARM [ 971.412024] CPU: 2 PID: 4435 Comm: insmod Not tainted 5.4.89 #0 [ 971.434256] Hardware name: Generic DT based system [ 971.440165] PC is at napi_by_id+0x10/0x40 [ 971.445019] LR is at netif_napi_add+0x160/0x1dc [ 971.743127] (napi_by_id) from [<807d89a0>] (netif_napi_add+0x160/0x1dc) [ 971.751295] (netif_napi_add) from [<7f1209ac>] (ath11k_ahb_config_irq+0xf8/0x414 [ath11k_ahb]) [ 971.759164] (ath11k_ahb_config_irq [ath11k_ahb]) from [<7f12135c>] (ath11k_ahb_probe+0x40c/0x51c [ath11k_ahb]) [ 971.768567] (ath11k_ahb_probe [ath11k_ahb]) from [<80666864>] (platform_drv_probe+0x48/0x94) [ 971.779670] (platform_drv_probe) from [<80664718>] (really_probe+0x1c8/0x450) [ 971.789389] (really_probe) from [<80664cc4>] (driver_probe_device+0x15c/0x1b8) [ 971.797547] (driver_probe_device) from [<80664f60>] (device_driver_attach+0x44/0x60) [ 971.805795] (device_driver_attach) from [<806650a0>] (__driver_attach+0x124/0x140) [ 971.814822] (__driver_attach) from [<80662adc>] (bus_for_each_dev+0x58/0xa4) [ 971.823328] (bus_for_each_dev) from [<80663a2c>] (bus_add_driver+0xf0/0x1e8) [ 971.831662] (bus_add_driver) from [<806658a4>] (driver_register+0xa8/0xf0) [ 971.839822] (driver_register) from [<8030269c>] (do_one_initcall+0x78/0x1ac) [ 971.847638] (do_one_initcall) from [<80392524>] (do_init_module+0x54/0x200) [ 971.855968] (do_init_module) from [<803945b0>] (load_module+0x1e30/0x1ffc) [ 971.864126] (load_module) from [<803948b0>] (sys_init_module+0x134/0x17c) [ 971.871852] (sys_init_module) from [<80301000>] (ret_fast_syscall+0x0/0x50) Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.6.0.1-00760-QCAHKSWPL_SILICONZ-1
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ath11k中的内核恐慌。
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-2022-49131 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2022-49131 补丁与修复 (5)
同批安全公告 · Linux · 2025-02-26 · 共 706 条
| CVE-2022-49498 | Linux kernel 安全漏洞 | |
| CVE-2022-49486 | Linux kernel 安全漏洞 | |
| CVE-2022-49488 | Linux kernel 安全漏洞 | |
| CVE-2022-49489 | Linux kernel 安全漏洞 | |
| CVE-2022-49490 | Linux kernel 安全漏洞 | |
| CVE-2022-49491 | Linux kernel 安全漏洞 | |
| CVE-2022-49492 | Linux kernel 安全漏洞 | |
| CVE-2022-49493 | Linux kernel 安全漏洞 | |
| CVE-2022-49494 | Linux kernel 安全漏洞 | |
| CVE-2022-49495 | Linux kernel 安全漏洞 | |
| CVE-2022-49497 | Linux kernel 安全漏洞 | |
| CVE-2022-49496 | Linux kernel 安全漏洞 | |
| CVE-2022-49502 | Linux kernel 安全漏洞 | |
| CVE-2022-49507 | Linux kernel 安全漏洞 | |
| CVE-2022-49508 | Linux kernel 安全漏洞 | |
| CVE-2022-49506 | Linux kernel 安全漏洞 | |
| CVE-2022-49504 | Linux kernel 安全漏洞 | |
| CVE-2022-49505 | Linux kernel 安全漏洞 | |
| CVE-2022-49501 | Linux kernel 安全漏洞 | |
| CVE-2022-49500 | Linux kernel 安全漏洞 |
显示前 20 条，共 706 条。 查看全部 → →
IV. Related Vulnerabilities
V. Comments for CVE-2022-49131
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