CVE-2024-36004— Linux kernel 安全漏洞
一分钟漏洞结论
影响对象
Linux Linux
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
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，该漏洞源于在工作队列使用了 WQ_MEM_RECLAIM 标志。
可能的 ATT&CK 技术 1 AI
T1211 · Exploitation for Stealth影响版本矩阵 18
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| Linux | Linux | 4d5957cbdecdbb77d24c1465caadd801c07afa4a< 09b54d29f05129b092f7c793a70b689ffb3c7b2c |
affected |
4d5957cbdecdbb77d24c1465caadd801c07afa4a< 546d0fe9d76e8229a67369f9cb61e961d99038bd |
affected | ||
4d5957cbdecdbb77d24c1465caadd801c07afa4a< fbbb2404340dd6178e281bd427c271f7d5ec1d22 |
affected | ||
4d5957cbdecdbb77d24c1465caadd801c07afa4a< ff7431f898dd00892a545b7d0ce7adf5b926944f |
affected | ||
4d5957cbdecdbb77d24c1465caadd801c07afa4a< 152ed360cf2d273f88fc99a518b7eb868aae2939 |
affected | ||
4d5957cbdecdbb77d24c1465caadd801c07afa4a< 8d6105f637883c8c09825e962308c06e977de4f0 |
affected | ||
4d5957cbdecdbb77d24c1465caadd801c07afa4a< 1594dac8b1ed78f9e75c263327e198a2e5e25b0e |
affected | ||
4d5957cbdecdbb77d24c1465caadd801c07afa4a< 2cc7d150550cc981aceedf008f5459193282425c |
affected | ||
| … +10 条更多 | |||
获取后续新漏洞提醒
登录后订阅
一、 漏洞 CVE-2024-36004 基础信息
漏洞信息
对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
查看神龙十问 ↗
尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。
Vulnerability Title
i40e: Do not use WQ_MEM_RECLAIM flag for workqueue
来源: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved:
i40e: Do not use WQ_MEM_RECLAIM flag for workqueue
Issue reported by customer during SRIOV testing, call trace:
When both i40e and the i40iw driver are loaded, a warning
in check_flush_dependency is being triggered. This seems
to be because of the i40e driver workqueue is allocated with
the WQ_MEM_RECLAIM flag, and the i40iw one is not.
Similar error was encountered on ice too and it was fixed by
removing the flag. Do the same for i40e too.
[Feb 9 09:08] ------------[ cut here ]------------
[ +0.000004] workqueue: WQ_MEM_RECLAIM i40e:i40e_service_task [i40e] is
flushing !WQ_MEM_RECLAIM infiniband:0x0
[ +0.000060] WARNING: CPU: 0 PID: 937 at kernel/workqueue.c:2966
check_flush_dependency+0x10b/0x120
[ +0.000007] Modules linked in: snd_seq_dummy snd_hrtimer snd_seq
snd_timer snd_seq_device snd soundcore nls_utf8 cifs cifs_arc4
nls_ucs2_utils rdma_cm iw_cm ib_cm cifs_md4 dns_resolver netfs qrtr
rfkill sunrpc vfat fat intel_rapl_msr intel_rapl_common irdma
intel_uncore_frequency intel_uncore_frequency_common ice ipmi_ssif
isst_if_common skx_edac nfit libnvdimm x86_pkg_temp_thermal
intel_powerclamp gnss coretemp ib_uverbs rapl intel_cstate ib_core
iTCO_wdt iTCO_vendor_support acpi_ipmi mei_me ipmi_si intel_uncore
ioatdma i2c_i801 joydev pcspkr mei ipmi_devintf lpc_ich
intel_pch_thermal i2c_smbus ipmi_msghandler acpi_power_meter acpi_pad
xfs libcrc32c ast sd_mod drm_shmem_helper t10_pi drm_kms_helper sg ixgbe
drm i40e ahci crct10dif_pclmul libahci crc32_pclmul igb crc32c_intel
libata ghash_clmulni_intel i2c_algo_bit mdio dca wmi dm_mirror
dm_region_hash dm_log dm_mod fuse
[ +0.000050] CPU: 0 PID: 937 Comm: kworker/0:3 Kdump: loaded Not
tainted 6.8.0-rc2-Feb-net_dev-Qiueue-00279-gbd43c5687e05 #1
[ +0.000003] Hardware name: Intel Corporation S2600BPB/S2600BPB, BIOS
SE5C620.86B.02.01.0013.121520200651 12/15/2020
[ +0.000001] Workqueue: i40e i40e_service_task [i40e]
[ +0.000024] RIP: 0010:check_flush_dependency+0x10b/0x120
[ +0.000003] Code: ff 49 8b 54 24 18 48 8d 8b b0 00 00 00 49 89 e8 48
81 c6 b0 00 00 00 48 c7 c7 b0 97 fa 9f c6 05 8a cc 1f 02 01 e8 35 b3 fd
ff <0f> 0b e9 10 ff ff ff 80 3d 78 cc 1f 02 00 75 94 e9 46 ff ff ff 90
[ +0.000002] RSP: 0018:ffffbd294976bcf8 EFLAGS: 00010282
[ +0.000002] RAX: 0000000000000000 RBX: ffff94d4c483c000 RCX:
0000000000000027
[ +0.000001] RDX: ffff94d47f620bc8 RSI: 0000000000000001 RDI:
ffff94d47f620bc0
[ +0.000001] RBP: 0000000000000000 R08: 0000000000000000 R09:
00000000ffff7fff
[ +0.000001] R10: ffffbd294976bb98 R11: ffffffffa0be65e8 R12:
ffff94c5451ea180
[ +0.000001] R13: ffff94c5ab5e8000 R14: ffff94c5c20b6e05 R15:
ffff94c5f1330ab0
[ +0.000001] FS: 0000000000000000(0000) GS:ffff94d47f600000(0000)
knlGS:0000000000000000
[ +0.000002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ +0.000001] CR2: 00007f9e6f1fca70 CR3: 0000000038e20004 CR4:
00000000007706f0
[ +0.000000] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ +0.000001] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
[ +0.000001] PKRU: 55555554
[ +0.000001] Call Trace:
[ +0.000001] <TASK>
[ +0.000002] ? __warn+0x80/0x130
[ +0.000003] ? check_flush_dependency+0x10b/0x120
[ +0.000002] ? report_bug+0x195/0x1a0
[ +0.000005] ? handle_bug+0x3c/0x70
[ +0.000003] ? exc_invalid_op+0x14/0x70
[ +0.000002] ? asm_exc_invalid_op+0x16/0x20
[ +0.000006] ? check_flush_dependency+0x10b/0x120
[ +0.000002] ? check_flush_dependency+0x10b/0x120
[ +0.000002] __flush_workqueue+0x126/0x3f0
[ +0.000015] ib_cache_cleanup_one+0x1c/0xe0 [ib_core]
[ +0.000056] __ib_unregister_device+0x6a/0xb0 [ib_core]
[ +0.000023] ib_unregister_device_and_put+0x34/0x50 [ib_core]
[ +0.000020] i40iw_close+0x4b/0x90 [irdma]
[ +0.000022] i40e_notify_client_of_netdev_close+0x54/0xc0 [i40e]
[ +0.000035] i40e_service_task+0x126/0x190 [i40e]
[ +0.000024] process_one_work+0x174/0x340
[ +0.000003] worker_th
---truncated---
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，该漏洞源于在工作队列使用了 WQ_MEM_RECLAIM 标志。
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-2024-36004 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
高级
未找到公开 POC。
登录以生成 AI POC三、漏洞 CVE-2024-36004 的情报信息
请登录查看更多情报信息。
CVE-2024-36004 邮件列表归档 (2)
CVE-2024-36004 其他参考 (7)
同批安全公告 · Linux · 2024-05-20 · 共 62 条
| CVE-2024-35969 | 8.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35987 | 8.4 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35980 | 8.4 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35948 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-36007 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35993 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-36001 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35994 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35990 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-36009 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35968 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35958 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35954 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35951 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35950 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35949 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35979 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35971 | 7.5 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35998 | 7.5 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-35999 | 7.5 HIGH | Linux kernel 安全漏洞 |
显示前 20 条，共 62 条。 查看全部 → →
IV. Related Vulnerabilities
V. Comments for CVE-2024-36004
暂无评论