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CVE-2023-52873— clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data

AI Predicted 5.5 Difficulty: Moderate EPSS 0.22% · P13

Possible ATT&CK Techniques 1AI

T1203 · Exploitation for Client Execution

Affected Version Matrix 16

VendorProductVersion RangeStatus
LinuxLinux710774e048614c761a39a98e8d0fa75f688c83b6< fbe466f06d4ea18745da0d57540539b7b36936aeaffected
710774e048614c761a39a98e8d0fa75f688c83b6< 3994387ba3564976731179c4d4a6d7850ddda71aaffected
710774e048614c761a39a98e8d0fa75f688c83b6< ca6d565a2319d69d9766e6ecbb5af827fc4afb2baffected
710774e048614c761a39a98e8d0fa75f688c83b6< df1c4a9efa3f5b6fb5e0ae63890230dbe2190b7eaffected
710774e048614c761a39a98e8d0fa75f688c83b6< a90239551abc181687f8c0ba60b276f7d75c141eaffected
710774e048614c761a39a98e8d0fa75f688c83b6< f6a7c51cf07a399ec067d39f0a22f1817c5c7d2baffected
710774e048614c761a39a98e8d0fa75f688c83b6< 1f57f78fbacf630430bf954e5a84caafdfea30c0affected
5.4affected
… +8 more rows
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I. Basic Information for CVE-2023-52873

Vulnerability Information
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Vulnerability Title
clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6779: 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: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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

VendorProductAffected VersionsCPESubscribe
LinuxLinux 710774e048614c761a39a98e8d0fa75f688c83b6 ~ fbe466f06d4ea18745da0d57540539b7b36936ae -
LinuxLinux 5.4 -

II. Public POCs for CVE-2023-52873

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III. Intelligence Information for CVE-2023-52873

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Other References for CVE-2023-52873 (7)

Same Patch Batch · Linux · 2024-05-21 · 361 CVEs total

CVE-2021-474279.8 CRITICALscsi: iscsi: Fix iscsi_task use after free
CVE-2021-473289.8 CRITICALscsi: iscsi: Fix conn use after free during resets
CVE-2023-527329.8 CRITICALceph: blocklist the kclient when receiving corrupted snap trace
CVE-2023-527419.8 CRITICALcifs: Fix use-after-free in rdata->read_into_pages()
CVE-2021-472329.8 CRITICALcan: j1939: fix Use-after-Free, hold skb ref while in use
CVE-2023-527559.8 CRITICALksmbd: fix slab out of bounds write in smb_inherit_dacl()
CVE-2021-473789.8 CRITICALnvme-rdma: destroy cm id before destroy qp to avoid use after free
CVE-2023-527698.8 HIGHwifi: ath12k: fix htt mlo-offset event locking
CVE-2021-473088.8 HIGHscsi: libfc: Fix array index out of bound exception
CVE-2023-528018.8 HIGHiommufd: Fix missing update of domains_itree after splitting iopt_area
CVE-2023-527988.8 HIGHwifi: ath11k: fix dfs radar event locking
CVE-2023-528468.8 HIGHhsr: Prevent use after free in prp_create_tagged_frame()
CVE-2023-527908.8 HIGHswiotlb: fix out-of-bounds TLB allocations with CONFIG_SWIOTLB_DYNAMIC
CVE-2023-527768.8 HIGHwifi: ath12k: fix dfs-radar and temperature event locking
CVE-2021-473888.8 HIGHmac80211: fix use-after-free in CCMP/GCMP RX
CVE-2021-473908.8 HIGHKVM: x86: Fix stack-out-of-bounds memory access from ioapic_write_indirect()
CVE-2021-473528.4 HIGHvirtio-net: Add validation for used length
CVE-2023-528298.4 HIGHwifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps()
CVE-2021-472408.4 HIGHnet: qrtr: fix OOB Read in qrtr_endpoint_post
CVE-2021-472448.2 HIGHmptcp: Fix out of bounds when parsing TCP options

Showing top 20 of 361 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2023-52873

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