CVE-2025-38127— Linux kernel 安全漏洞
可能的 ATT&CK 技术 1AI
T1055 · Process Injection影响版本矩阵 10
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| Linux | Linux | efc2214b6047b6f5b4ca53151eba62521b9452d6< 1d3c5d0dec6797eca3a861dab0816fa9505d9c3e | affected |
efc2214b6047b6f5b4ca53151eba62521b9452d6< 276849954d7cbe6eec827b21fe2df43f9bf07011 | affected | ||
efc2214b6047b6f5b4ca53151eba62521b9452d6< 0e061abaad1498c5b76c10c594d4359ceb6b9145 | affected | ||
efc2214b6047b6f5b4ca53151eba62521b9452d6< 0153f36041b8e52019ebfa8629c13bf8f9b0a951 | affected | ||
5.5 | affected | ||
< 5.5 | unaffected | ||
6.6.94≤ 6.6.* | unaffected | ||
6.12.34≤ 6.12.* | unaffected | ||
| … +2 条更多 | |||
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一、 漏洞 CVE-2025-38127 基础信息
漏洞信息
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Vulnerability Title
ice: fix Tx scheduler error handling in XDP callback
来源: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ice: fix Tx scheduler error handling in XDP callback When the XDP program is loaded, the XDP callback adds new Tx queues. This means that the callback must update the Tx scheduler with the new queue number. In the event of a Tx scheduler failure, the XDP callback should also fail and roll back any changes previously made for XDP preparation. The previous implementation had a bug that not all changes made by the XDP callback were rolled back. This caused the crash with the following call trace: [ +9.549584] ice 0000:ca:00.0: Failed VSI LAN queue config for XDP, error: -5 [ +0.382335] Oops: general protection fault, probably for non-canonical address 0x50a2250a90495525: 0000 [#1] SMP NOPTI [ +0.010710] CPU: 103 UID: 0 PID: 0 Comm: swapper/103 Not tainted 6.14.0-net-next-mar-31+ #14 PREEMPT(voluntary) [ +0.010175] Hardware name: Intel Corporation M50CYP2SBSTD/M50CYP2SBSTD, BIOS SE5C620.86B.01.01.0005.2202160810 02/16/2022 [ +0.010946] RIP: 0010:__ice_update_sample+0x39/0xe0 [ice] [...] [ +0.002715] Call Trace: [ +0.002452] <IRQ> [ +0.002021] ? __die_body.cold+0x19/0x29 [ +0.003922] ? die_addr+0x3c/0x60 [ +0.003319] ? exc_general_protection+0x17c/0x400 [ +0.004707] ? asm_exc_general_protection+0x26/0x30 [ +0.004879] ? __ice_update_sample+0x39/0xe0 [ice] [ +0.004835] ice_napi_poll+0x665/0x680 [ice] [ +0.004320] __napi_poll+0x28/0x190 [ +0.003500] net_rx_action+0x198/0x360 [ +0.003752] ? update_rq_clock+0x39/0x220 [ +0.004013] handle_softirqs+0xf1/0x340 [ +0.003840] ? sched_clock_cpu+0xf/0x1f0 [ +0.003925] __irq_exit_rcu+0xc2/0xe0 [ +0.003665] common_interrupt+0x85/0xa0 [ +0.003839] </IRQ> [ +0.002098] <TASK> [ +0.002106] asm_common_interrupt+0x26/0x40 [ +0.004184] RIP: 0010:cpuidle_enter_state+0xd3/0x690 Fix this by performing the missing unmapping of XDP queues from q_vectors and setting the XDP rings pointer back to NULL after all those queues are released. Also, add an immediate exit from the XDP callback in case of ring preparation failure.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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ice驱动Tx调度器错误处理不当，可能导致空指针取消引用。
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-2025-38127 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 · 2025-07-03 · 共 78 条
| CVE-2025-38123 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2025-38139 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2025-38120 | 9.4 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2025-38146 | 9.4 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2025-38141 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2025-38162 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2025-38154 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2025-38106 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2025-38150 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2025-38107 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2025-38108 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2025-38110 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2025-38111 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2025-38172 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2025-38116 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2025-38115 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2025-38117 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2025-38118 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2025-38133 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2025-38129 | 7.8 HIGH | Linux kernel 安全漏洞 |
显示前 20 条，共 78 条。 查看全部 → →
IV. Related Vulnerabilities
V. Comments for CVE-2025-38127
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