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CVE-2021-47181— usb: musb: tusb6010: check return value after calling platform_get_resource()

EPSS 0.01% · P3

Affected Version Matrix 18

VendorProductVersion RangeStatus
LinuxLinux550a7375fe720924241f0eb76e4a5c1a3eb8c32f< 1ba7605856e05fa991d4654ac69e5ace66c767b9affected
550a7375fe720924241f0eb76e4a5c1a3eb8c32f< b3f43659eb0b9af2e6ef18a8d829374610b19e7aaffected
550a7375fe720924241f0eb76e4a5c1a3eb8c32f< 28be095eb612a489705d38c210afaf1103c5f4f8affected
550a7375fe720924241f0eb76e4a5c1a3eb8c32f< f87a79c04a33ab4e5be598c7b0867e6ef193d702affected
550a7375fe720924241f0eb76e4a5c1a3eb8c32f< 3ee15f1af17407be381bcf06a78fa60b471242ddaffected
550a7375fe720924241f0eb76e4a5c1a3eb8c32f< 679eee466d0f9ffa60a2b0c6ec19be5128927f04affected
550a7375fe720924241f0eb76e4a5c1a3eb8c32f< 06cfb4cb2241e704d72e3045cf4d7dfb567fbce0affected
550a7375fe720924241f0eb76e4a5c1a3eb8c32f< 14651496a3de6807a17c310f63c894ea0c5d858eaffected
… +10 more rows
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I. Basic Information for CVE-2021-47181

Vulnerability Information
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Vulnerability Title
usb: musb: tusb6010: check return value after calling platform_get_resource()
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: usb: musb: tusb6010: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.
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，该漏洞源于未检查函数platform_get_resource的返回值，导致存在安全漏洞。
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

VendorProductAffected VersionsCPESubscribe
LinuxLinux 550a7375fe720924241f0eb76e4a5c1a3eb8c32f ~ 1ba7605856e05fa991d4654ac69e5ace66c767b9 -
LinuxLinux 2.6.27 -

II. Public POCs for CVE-2021-47181

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III. Intelligence Information for CVE-2021-47181

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Same Patch Batch · Linux · 2024-04-10 · 39 CVEs total

CVE-2021-47210usb: typec: tipd: Remove WARN_ON in tps6598x_block_read
CVE-2021-47200drm/prime: Fix use after free in mmap with drm_gem_ttm_mmap
CVE-2021-47201iavf: free q_vectors before queues in iavf_disable_vf
CVE-2021-47202thermal: Fix NULL pointer dereferences in of_thermal_ functions
CVE-2021-47203scsi: lpfc: Fix list_add() corruption in lpfc_drain_txq()
CVE-2021-47204net: dpaa2-eth: fix use-after-free in dpaa2_eth_remove
CVE-2021-47205clk: sunxi-ng: Unregister clocks/resets when unbinding
CVE-2021-47206usb: host: ohci-tmio: check return value after calling platform_get_resource()
CVE-2021-47207ALSA: gus: fix null pointer dereference on pointer block
CVE-2021-47209sched/fair: Prevent dead task groups from regaining cfs_rq's
CVE-2021-47199net/mlx5e: CT, Fix multiple allocations and memleak of mod acts
CVE-2021-47211ALSA: usb-audio: fix null pointer dereference on pointer cs_desc
CVE-2021-47212net/mlx5: Update error handler for UCTX and UMEM
CVE-2021-47214hugetlb, userfaultfd: fix reservation restore on userfaultfd error
CVE-2021-47215net/mlx5e: kTLS, Fix crash in RX resync flow
CVE-2021-47216scsi: advansys: Fix kernel pointer leak
CVE-2021-47217x86/hyperv: Fix NULL deref in set_hv_tscchange_cb() if Hyper-V setup fails
CVE-2021-47218selinux: fix NULL-pointer dereference when hashtab allocation fails
CVE-2021-47219scsi: scsi_debug: Fix out-of-bound read in resp_report_tgtpgs()
CVE-2021-47190perf bpf: Avoid memory leak from perf_env__insert_btf()

Showing top 20 of 39 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2021-47181

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