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CVE-2024-42089— ASoC: fsl-asoc-card: set priv->pdev before using it

EPSS 0.02% · P6
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I. Basic Information for CVE-2024-42089

Vulnerability Information
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Vulnerability Title
ASoC: fsl-asoc-card: set priv->pdev before using it
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: fsl-asoc-card: set priv->pdev before using it priv->pdev pointer was set after being used in fsl_asoc_card_audmux_init(). Move this assignment at the start of the probe function, so sub-functions can correctly use pdev through priv. fsl_asoc_card_audmux_init() dereferences priv->pdev to get access to the dev struct, used with dev_err macros. As priv is zero-initialised, there would be a NULL pointer dereference. Note that if priv->dev is dereferenced before assignment but never used, for example if there is no error to be printed, the driver won't crash probably due to compiler optimisations.
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，该漏洞源于在fsl_asoc_card_audmux_init函数中，priv->pdev指针在使用后被设置。
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 708b4351f08c08ea93f773fb9197bdd3f3b08273 ~ ae81535ce2503aabc4adab3472f4338070cdeb6a -
LinuxLinux 3.18 -

II. Public POCs for CVE-2024-42089

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III. Intelligence Information for CVE-2024-42089

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Same Patch Batch · Linux · 2024-07-29 · 121 CVEs total

CVE-2024-41088can: mcp251xfd: fix infinite loop when xmit fails
CVE-2024-42067bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro()
CVE-2024-42066drm/xe: Fix potential integer overflow in page size calculation
CVE-2024-42065drm/xe: Add a NULL check in xe_ttm_stolen_mgr_init
CVE-2024-42063bpf: Mark bpf prog stack with kmsan_unposion_memory in interpreter mode
CVE-2024-42064drm/amd/display: Skip pipe if the pipe idx not set properly
CVE-2023-52887net: can: j1939: enhanced error handling for tightly received RTS messages in xtp_rx_rts_s
CVE-2024-41098ata: libata-core: Fix null pointer dereference on error
CVE-2024-41097usb: atm: cxacru: fix endpoint checking in cxacru_bind()
CVE-2024-41096PCI/MSI: Fix UAF in msi_capability_init
CVE-2024-41095drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_ld_modes
CVE-2024-41094drm/fbdev-dma: Only set smem_start is enable per module option
CVE-2024-41093drm/amdgpu: avoid using null object of framebuffer
CVE-2024-41092drm/i915/gt: Fix potential UAF by revoke of fence registers
CVE-2024-41089drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes
CVE-2024-41077null_blk: fix validation of block size
CVE-2024-41080io_uring: fix possible deadlock in io_register_iowq_max_workers()
CVE-2024-41079nvmet: always initialize cqe.result
CVE-2024-41078btrfs: qgroup: fix quota root leak after quota disable failure
CVE-2024-41075cachefiles: add consistency check for copen/cread

Showing top 20 of 121 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

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