CVE-2024-42100— clk: sunxi-ng: common: Don't call hw_to_ccu_common on hw without common
Affected Version Matrix 9
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 547263745e15a038ec3954b5c283805529377626< 14c78d69dbca6a28af14095f639ec4318ec07fdc | affected |
b914ec33b391ec766545a41f0cfc0de3e0b388d7< 7a0e2738cb6da5a55c9908dff333600aeb263e07 | affected | ||
b914ec33b391ec766545a41f0cfc0de3e0b388d7< ea977d742507e534d9fe4f4d74256f6b7f589338 | affected | ||
761cbd9c0e4ed082b548bf6a0de25eebad24309d | affected | ||
6.9 | affected | ||
< 6.9 | unaffected | ||
6.6.39≤ 6.6.* | unaffected | ||
6.9.9≤ 6.9.* | unaffected | ||
| … +1 more rows | |||
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2024-42100
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
clk: sunxi-ng: common: Don't call hw_to_ccu_common on hw without common
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: clk: sunxi-ng: common: Don't call hw_to_ccu_common on hw without common In order to set the rate range of a hw sunxi_ccu_probe calls hw_to_ccu_common() assuming all entries in desc->ccu_clks are contained in a ccu_common struct. This assumption is incorrect and, in consequence, causes invalid pointer de-references. Remove the faulty call. Instead, add one more loop that iterates over the ccu_clks and sets the rate range, if required.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
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clk:sunxi-ng模块中在sunxi_ccu_probe调用hw_to_ccu_common()时，错误地假定所有条目都在ccu_common结构体中，导致无效的指针取消引用。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2024-42100
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2024-42100
请登录查看更多情报信息。
Same Patch Batch · Linux · 2024-07-30 · 70 CVEs total
| CVE-2024-42146 | drm/xe: Add outer runtime_pm protection to xe_live_ktest@xe_dma_buf | |
| CVE-2024-42227 | drm/amd/display: Fix overlapping copy within dml_core_mode_programming | |
| CVE-2024-42225 | wifi: mt76: replace skb_put with skb_put_zero | |
| CVE-2024-42153 | i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr | |
| CVE-2024-42152 | nvmet: fix a possible leak when destroy a ctrl during qp establishment | |
| CVE-2024-42151 | bpf: mark bpf_dummy_struct_ops.test_1 parameter as nullable | |
| CVE-2024-42150 | net: txgbe: remove separate irq request for MSI and INTx | |
| CVE-2024-42149 | fs: don't misleadingly warn during thaw operations | |
| CVE-2024-42148 | bnx2x: Fix multiple UBSAN array-index-out-of-bounds | |
| CVE-2024-42147 | crypto: hisilicon/debugfs - Fix debugfs uninit process issue | |
| CVE-2024-42154 | tcp_metrics: validate source addr length | |
| CVE-2024-42145 | IB/core: Implement a limit on UMAD receive List | |
| CVE-2024-42144 | thermal/drivers/mediatek/lvts_thermal: Check NULL ptr on lvts_data | |
| CVE-2024-42142 | net/mlx5: E-switch, Create ingress ACL when needed | |
| CVE-2024-42141 | Bluetooth: ISO: Check socket flag instead of hcon | |
| CVE-2024-42140 | riscv: kexec: Avoid deadlock in kexec crash path | |
| CVE-2024-42138 | mlxsw: core_linecards: Fix double memory deallocation in case of invalid INI file | |
| CVE-2024-42139 | ice: Fix improper extts handling | |
| CVE-2024-42137 | Bluetooth: qca: Fix BT enable failure again for QCA6390 after warm reboot | |
| CVE-2024-42136 | cdrom: rearrange last_media_change check to avoid unintentional overflow |
Showing top 20 of 70 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-46333
ptrace: slightly saner 'get_dumpable()' logic - CVE-2026-43490
ksmbd: validate inherited ACE SID length - CVE-2026-43489
liveupdate: luo_file: remember retrieve() status - CVE-2026-43487
ata: libata-core: Disable LPM on ST1000DM010-2EP102 - CVE-2026-43488
usb: xhci: Prevent interrupt storm on host controller error
Same vendor: Linux
- CVE-2026-46333
ptrace: slightly saner 'get_dumpable()' logic - CVE-2026-43490
ksmbd: validate inherited ACE SID length - CVE-2026-43489
liveupdate: luo_file: remember retrieve() status - CVE-2026-43487
ata: libata-core: Disable LPM on ST1000DM010-2EP102 - CVE-2026-43488
usb: xhci: Prevent interrupt storm on host controller error
V. Comments for CVE-2024-42100
No comments yet