CVE-2023-52875— clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data
Affected Version Matrix 20
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | e9862118272aa528e35e54ef9f1e35c217870fd7< 6fccee2af400edaed9cf349d506c5971d4762739 | affected |
e9862118272aa528e35e54ef9f1e35c217870fd7< 1953e62366da5460dc712e045f94fb0d8918999d | affected | ||
e9862118272aa528e35e54ef9f1e35c217870fd7< d1461f0c9ca0827c03730fe9652ebbf6316a2a95 | affected | ||
e9862118272aa528e35e54ef9f1e35c217870fd7< 001e5def774fa1a8f2b29567c0b0cd3e3a859a96 | affected | ||
e9862118272aa528e35e54ef9f1e35c217870fd7< d1175cf4bd2b4c5f7c43f677ea1ce9ad2c18d055 | affected | ||
e9862118272aa528e35e54ef9f1e35c217870fd7< 2a18dd653284550900b02107c3c7b3ac5e0eb802 | affected | ||
e9862118272aa528e35e54ef9f1e35c217870fd7< e61934720af4a58ffd43a63ffdd6f3a0bd7d7b47 | affected | ||
e9862118272aa528e35e54ef9f1e35c217870fd7< 1bf9c204aef4cc55ce46a7ff2d4dc7e5f86551a7 | affected | ||
| … +12 more rows | |||
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I. Basic Information for CVE-2023-52875
Vulnerability Information
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Vulnerability Title
clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.
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，该漏洞源于存在空指针取消引用。
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-2023-52875
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-52875 (9)
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
Same product: Linux
- CVE-2026-53362
ipv6: account for fraggap on the paged allocation path - CVE-2026-53361
af_unix: Set gc_in_progress to true in unix_gc(). - CVE-2026-53360
KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use - CVE-2026-53359
KVM: x86: Fix shadow paging use-after-free due to unexpected - CVE-2026-53358
Bluetooth: L2CAP: use chan timer to close channels in cleanu
Same vendor: Linux
- CVE-2026-53362
ipv6: account for fraggap on the paged allocation path - CVE-2026-53361
af_unix: Set gc_in_progress to true in unix_gc(). - CVE-2026-53360
KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use - CVE-2026-53359
KVM: x86: Fix shadow paging use-after-free due to unexpected - CVE-2026-53358
Bluetooth: L2CAP: use chan timer to close channels in cleanu
V. Comments for CVE-2023-52875
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