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CVE-2023-53759— HID: hidraw: fix data race on device refcount

EPSS 0.02% · P6
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I. Basic Information for CVE-2023-53759

Vulnerability Information
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Vulnerability Title
HID: hidraw: fix data race on device refcount
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: HID: hidraw: fix data race on device refcount The hidraw_open() function increments the hidraw device reference counter. The counter has no dedicated synchronization mechanism, resulting in a potential data race when concurrently opening a device. The race is a regression introduced by commit 8590222e4b02 ("HID: hidraw: Replace hidraw device table mutex with a rwsem"). While minors_rwsem is intended to protect the hidraw_table itself, by instead acquiring the lock for writing, the reference counter is also protected. This is symmetrical to hidraw_release().
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hidraw设备引用计数数据竞争，可能导致内存安全问题。
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 8590222e4b021054a7167a4dd35b152a8ed7018e ~ 879e79c3aead41b8aa2e91164354b30bd1c4ef3b -
LinuxLinux 5.17 -

II. Public POCs for CVE-2023-53759

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III. Intelligence Information for CVE-2023-53759

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Same Patch Batch · Linux · 2025-12-08 · 82 CVEs total

CVE-2022-50629wifi: rsi: Fix memory leak in rsi_coex_attach()
CVE-2023-53751cifs: fix potential use-after-free bugs in TCP_Server_Info::hostname
CVE-2022-50626media: dvb-usb: fix memory leak in dvb_usb_adapter_init()
CVE-2022-50627wifi: ath11k: fix monitor mode bringup crash
CVE-2022-50625serial: amba-pl011: avoid SBSA UART accessing DMACR register
CVE-2022-50622ext4: fix potential memory leak in ext4_fc_record_modified_inode()
CVE-2022-50621dm: verity-loadpin: Only trust verity targets with enforcement
CVE-2022-50620f2fs: fix to invalidate dcc->f2fs_issue_discard in error path
CVE-2022-50619drm/amdkfd: Fix memory leak in kfd_mem_dmamap_userptr()
CVE-2022-50623fpga: prevent integer overflow in dfl_feature_ioctl_set_irq()
CVE-2022-50628drm/gud: Fix UBSAN warning
CVE-2022-50630mm: hugetlb: fix UAF in hugetlb_handle_userfault
CVE-2023-53742kcsan: Avoid READ_ONCE() in read_instrumented_memory()
CVE-2023-53743PCI: Free released resource after coalescing
CVE-2023-53744soc: ti: pm33xx: Fix refcount leak in am33xx_pm_probe
CVE-2023-53745um: vector: Fix memory leak in vector_config
CVE-2023-53746s390/vfio-ap: fix memory leak in vfio_ap device driver
CVE-2023-53747vc_screen: reload load of struct vc_data pointer in vcs_write() to avoid UAF
CVE-2023-53748media: mediatek: vcodec: Fix potential array out-of-bounds in decoder queue_setup
CVE-2023-53750pinctrl: freescale: Fix a memory out of bounds when num_configs is 1

Showing top 20 of 82 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

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