CVE-2024-56575— 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media:imx-jpeg模块中在分离电源供应器之前未挂起。
可能的 ATT&CK 技术 1 AI
T1499 · Endpoint Denial of Service影响版本矩阵 12
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| Linux | Linux | 2db16c6ed72ce644d5639b3ed15e5817442db4ba< f3c4e088ec01cae45931a18ddf7cae0f4d72e1c5 |
affected |
2db16c6ed72ce644d5639b3ed15e5817442db4ba< 12914fd765ba4f9d6a9a50439e8dd2e9f91423f2 |
affected | ||
2db16c6ed72ce644d5639b3ed15e5817442db4ba< b7a830bbc25da0f641e3ef2bac3b1766b2777a8b |
affected | ||
2db16c6ed72ce644d5639b3ed15e5817442db4ba< 2f86d104539fab9181ea7b5721f40e7b92a8bf67 |
affected | ||
2db16c6ed72ce644d5639b3ed15e5817442db4ba< fd0af4cd35da0eb550ef682b71cda70a4e36f6b9 |
affected | ||
5.13 |
affected | ||
< 5.13 |
unaffected | ||
5.15.174≤ 5.15.* |
unaffected | ||
| … +4 条更多 | |||
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一、 漏洞 CVE-2024-56575 基础信息
漏洞信息
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Vulnerability Title
media: imx-jpeg: Ensure power suppliers be suspended before detach them
来源: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved:
media: imx-jpeg: Ensure power suppliers be suspended before detach them
The power suppliers are always requested to suspend asynchronously,
dev_pm_domain_detach() requires the caller to ensure proper
synchronization of this function with power management callbacks.
otherwise the detach may led to kernel panic, like below:
[ 1457.107934] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000040
[ 1457.116777] Mem abort info:
[ 1457.119589] ESR = 0x0000000096000004
[ 1457.123358] EC = 0x25: DABT (current EL), IL = 32 bits
[ 1457.128692] SET = 0, FnV = 0
[ 1457.131764] EA = 0, S1PTW = 0
[ 1457.134920] FSC = 0x04: level 0 translation fault
[ 1457.139812] Data abort info:
[ 1457.142707] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
[ 1457.148196] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
[ 1457.153256] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[ 1457.158563] user pgtable: 4k pages, 48-bit VAs, pgdp=00000001138b6000
[ 1457.165000] [0000000000000040] pgd=0000000000000000, p4d=0000000000000000
[ 1457.171792] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP
[ 1457.178045] Modules linked in: v4l2_jpeg wave6_vpu_ctrl(-) [last unloaded: mxc_jpeg_encdec]
[ 1457.186383] CPU: 0 PID: 51938 Comm: kworker/0:3 Not tainted 6.6.36-gd23d64eea511 #66
[ 1457.194112] Hardware name: NXP i.MX95 19X19 board (DT)
[ 1457.199236] Workqueue: pm pm_runtime_work
[ 1457.203247] pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 1457.210188] pc : genpd_runtime_suspend+0x20/0x290
[ 1457.214886] lr : __rpm_callback+0x48/0x1d8
[ 1457.218968] sp : ffff80008250bc50
[ 1457.222270] x29: ffff80008250bc50 x28: 0000000000000000 x27: 0000000000000000
[ 1457.229394] x26: 0000000000000000 x25: 0000000000000008 x24: 00000000000f4240
[ 1457.236518] x23: 0000000000000000 x22: ffff00008590f0e4 x21: 0000000000000008
[ 1457.243642] x20: ffff80008099c434 x19: ffff00008590f000 x18: ffffffffffffffff
[ 1457.250766] x17: 5300326563697665 x16: 645f676e696c6f6f x15: 63343a6d726f6674
[ 1457.257890] x14: 0000000000000004 x13: 00000000000003a4 x12: 0000000000000002
[ 1457.265014] x11: 0000000000000000 x10: 0000000000000a60 x9 : ffff80008250bbb0
[ 1457.272138] x8 : ffff000092937200 x7 : ffff0003fdf6af80 x6 : 0000000000000000
[ 1457.279262] x5 : 00000000410fd050 x4 : 0000000000200000 x3 : 0000000000000000
[ 1457.286386] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00008590f000
[ 1457.293510] Call trace:
[ 1457.295946] genpd_runtime_suspend+0x20/0x290
[ 1457.300296] __rpm_callback+0x48/0x1d8
[ 1457.304038] rpm_callback+0x6c/0x78
[ 1457.307515] rpm_suspend+0x10c/0x570
[ 1457.311077] pm_runtime_work+0xc4/0xc8
[ 1457.314813] process_one_work+0x138/0x248
[ 1457.318816] worker_thread+0x320/0x438
[ 1457.322552] kthread+0x110/0x114
[ 1457.325767] ret_from_fork+0x10/0x20
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media:imx-jpeg模块中在分离电源供应器之前未挂起。
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-2024-56575 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2024-56575 补丁与修复 (5)
同批安全公告 · Linux · 2024-12-27 · 共 221 条
| CVE-2024-53206 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2024-53209 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2024-56656 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2024-53169 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2024-56645 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2024-53186 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2024-56640 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2024-53176 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2024-53177 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2024-53179 | 9.8 CRITICAL | Linux kernel 安全漏洞 |
| CVE-2024-56626 | 8.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-56653 | 8.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-56651 | 8.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-56591 | 8.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-53224 | 8.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-53237 | 8.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-56669 | 8.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-56627 | 8.1 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-53214 | 7.8 HIGH | Linux kernel 安全漏洞 |
| CVE-2024-56619 | 7.8 HIGH | Linux kernel 安全漏洞 |
显示前 20 条，共 221 条。 查看全部 → →
IV. Related Vulnerabilities
V. Comments for CVE-2024-56575
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