CVE-2023-52766— i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler
Affected Version Matrix 12
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0< d23ad76f240c0f597b7a9eb79905d246f27d40df | affected |
3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0< 8be39f66915b40d26ea2c18ba84b5c3d5da6809b | affected | ||
3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0< 7c2b91b30d74d7c407118ad72502d4ca28af1af6 | affected | ||
3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0< 4c86cb2321bd9c72d3b945ce7f747961beda8e65 | affected | ||
3a379bbcea0af6280e1ca0d1edfcf4e68cde6ee0< 45a832f989e520095429589d5b01b0c65da9b574 | affected | ||
5.0 | affected | ||
< 5.0 | unaffected | ||
5.15.140≤ 5.15.* | unaffected | ||
| … +4 more rows | |||
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I. Basic Information for CVE-2023-52766
Vulnerability Information
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Vulnerability Title
i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler Do not loop over ring headers in hci_dma_irq_handler() that are not allocated and enabled in hci_dma_init(). Otherwise out of bounds access will occur from rings->headers[i] access when i >= number of allocated ring headers.
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i3c:mipi-i3c-hci模块hci_dma_irq_handler存在越界访问漏洞。
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-2023-52766
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-52766 (5)
Same Patch Batch · Linux · 2024-05-21 · 361 CVEs total
| CVE-2023-52747 | IB/hfi1: Restore allocated resources on failed copyout | |
| CVE-2023-52757 | smb: client: fix potential deadlock when releasing mids | |
| CVE-2023-52755 | ksmbd: fix slab out of bounds write in smb_inherit_dacl() | |
| CVE-2023-52754 | media: imon: fix access to invalid resource for the second interface | |
| CVE-2023-52753 | drm/amd/display: Avoid NULL dereference of timing generator | |
| CVE-2023-52752 | smb: client: fix use-after-free bug in cifs_debug_data_proc_show() | |
| CVE-2023-52751 | smb: client: fix use-after-free in smb2_query_info_compound() | |
| CVE-2023-52750 | arm64: Restrict CPU_BIG_ENDIAN to GNU as or LLVM IAS 15.x or newer | |
| CVE-2023-52749 | spi: Fix null dereference on suspend | |
| CVE-2023-52748 | f2fs: avoid format-overflow warning | |
| CVE-2022-48710 | drm/radeon: fix a possible null pointer dereference | |
| CVE-2021-47432 | lib/generic-radix-tree.c: Don't overflow in peek() | |
| CVE-2023-52743 | ice: Do not use WQ_MEM_RECLAIM flag for workqueue | |
| CVE-2023-52737 | btrfs: lock the inode in shared mode before starting fiemap | |
| CVE-2023-52738 | drm/amdgpu/fence: Fix oops due to non-matching drm_sched init/fini | |
| CVE-2023-52740 | powerpc/64s/interrupt: Fix interrupt exit race with security mitigation switch | |
| CVE-2023-52739 | Fix page corruption caused by racy check in __free_pages | |
| CVE-2023-52741 | cifs: Fix use-after-free in rdata->read_into_pages() | |
| CVE-2023-52744 | RDMA/irdma: Fix potential NULL-ptr-dereference | |
| CVE-2023-52745 | IB/IPoIB: Fix legacy IPoIB due to wrong number of queues |
Showing top 20 of 361 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2023-52766
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