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CVE-2023-52853— hid: cp2112: Fix duplicate workqueue initialization

Quick assessment

Affected
Linux Linux
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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cp2112 驱动程序在 cp2112_gpio_irq_startup 中调用 INIT_DELAYED_WORK，导致在初始请求后的后续 IRQ 启动时重复初始化工作队列。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.24% · P14

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation

Affected Version Matrix 18

VendorProduct Version RangeStatus
Linux Linux 13de9cca514ed63604263cad87ca8cb36e9b6489< df0daac2709473531d6a3472997cc65301ac06d6 affected
13de9cca514ed63604263cad87ca8cb36e9b6489< 727203e6e7e7020e1246fc1628cbdb8d90177819 affected
13de9cca514ed63604263cad87ca8cb36e9b6489< 3d959406c8fff2334d83d0c352d54fd6f5b2e7cd affected
13de9cca514ed63604263cad87ca8cb36e9b6489< 012d0c66f9392a99232ac28217229f32dd3a70cf affected
13de9cca514ed63604263cad87ca8cb36e9b6489< bafb12b629b7c3ad59812dd1ac1b0618062e0e38 affected
13de9cca514ed63604263cad87ca8cb36e9b6489< fb5718bc67337dde1528661f419ffcf275757592 affected
13de9cca514ed63604263cad87ca8cb36e9b6489< eb1121fac7986b30915ba20c5a04cc01fdcf160c affected
13de9cca514ed63604263cad87ca8cb36e9b6489< e3c2d2d144c082dd71596953193adf9891491f42 affected
… +10 more rows
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I. Basic Information for CVE-2023-52853

Vulnerability Information
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Vulnerability Title
hid: cp2112: Fix duplicate workqueue initialization
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: hid: cp2112: Fix duplicate workqueue initialization Previously the cp2112 driver called INIT_DELAYED_WORK within cp2112_gpio_irq_startup, resulting in duplicate initilizations of the workqueue on subsequent IRQ startups following an initial request. This resulted in a warning in set_work_data in workqueue.c, as well as a rare NULL dereference within process_one_work in workqueue.c. Initialize the workqueue within _probe instead.
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cp2112 驱动程序在 cp2112_gpio_irq_startup 中调用 INIT_DELAYED_WORK，导致在初始请求后的后续 IRQ 启动时重复初始化工作队列。
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

Vendor Product Affected Versions CPE Subscribe
Linux Linux 13de9cca514ed63604263cad87ca8cb36e9b6489 ~ df0daac2709473531d6a3472997cc65301ac06d6 -
Linux Linux 4.10 -

II. Public POCs for CVE-2023-52853

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III. Intelligence Information for CVE-2023-52853

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Other References for CVE-2023-52853 (6)

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

CVE-2021-47427 9.8 CRITICAL scsi: iscsi: Fix iscsi_task use after free
CVE-2021-47328 9.8 CRITICAL scsi: iscsi: Fix conn use after free during resets
CVE-2023-52732 9.8 CRITICAL ceph: blocklist the kclient when receiving corrupted snap trace
CVE-2023-52741 9.8 CRITICAL cifs: Fix use-after-free in rdata->read_into_pages()
CVE-2021-47232 9.8 CRITICAL can: j1939: fix Use-after-Free, hold skb ref while in use
CVE-2023-52755 9.8 CRITICAL ksmbd: fix slab out of bounds write in smb_inherit_dacl()
CVE-2021-47378 9.8 CRITICAL nvme-rdma: destroy cm id before destroy qp to avoid use after free
CVE-2023-52769 8.8 HIGH wifi: ath12k: fix htt mlo-offset event locking
CVE-2021-47308 8.8 HIGH scsi: libfc: Fix array index out of bound exception
CVE-2023-52801 8.8 HIGH iommufd: Fix missing update of domains_itree after splitting iopt_area
CVE-2023-52798 8.8 HIGH wifi: ath11k: fix dfs radar event locking
CVE-2023-52846 8.8 HIGH hsr: Prevent use after free in prp_create_tagged_frame()
CVE-2023-52790 8.8 HIGH swiotlb: fix out-of-bounds TLB allocations with CONFIG_SWIOTLB_DYNAMIC
CVE-2023-52776 8.8 HIGH wifi: ath12k: fix dfs-radar and temperature event locking
CVE-2021-47388 8.8 HIGH mac80211: fix use-after-free in CCMP/GCMP RX
CVE-2021-47390 8.8 HIGH KVM: x86: Fix stack-out-of-bounds memory access from ioapic_write_indirect()
CVE-2021-47352 8.4 HIGH virtio-net: Add validation for used length
CVE-2023-52829 8.4 HIGH wifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps()
CVE-2021-47240 8.4 HIGH net: qrtr: fix OOB Read in qrtr_endpoint_post
CVE-2021-47244 8.2 HIGH mptcp: 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-2023-52853

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