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CVE-2024-41064— powerpc/eeh: avoid possible crash when edev->pdev changes

AI Predicted 5.5 Difficulty: Hard EPSS 0.02% · P4

Affected Version Matrix 16

VendorProductVersion RangeStatus
LinuxLinux9b3c76f08122f5efdbe4992a64b8478cc92dd983< 8836e1bf5838ac6c08760e0a2dd7cf6410aa7ff3affected
9b3c76f08122f5efdbe4992a64b8478cc92dd983< 033c51dfdbb6b79ab43fb3587276fa82d0a329e1affected
9b3c76f08122f5efdbe4992a64b8478cc92dd983< 4fad7fef847b6028475dd7b4c14fcb82b3e51274affected
9b3c76f08122f5efdbe4992a64b8478cc92dd983< 4bc246d2d60d071314842fa448faa4ed39082affaffected
9b3c76f08122f5efdbe4992a64b8478cc92dd983< f23c3d1ca9c4b2d626242a4e7e1ec1770447f7b5affected
9b3c76f08122f5efdbe4992a64b8478cc92dd983< 428d940a8b6b3350b282c14d3f63350bde65c48baffected
9b3c76f08122f5efdbe4992a64b8478cc92dd983< a1216e62d039bf63a539bbe718536ec789a853ddaffected
3.7affected
… +8 more rows
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I. Basic Information for CVE-2024-41064

Vulnerability Information
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Vulnerability Title
powerpc/eeh: avoid possible crash when edev->pdev changes
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: powerpc/eeh: avoid possible crash when edev->pdev changes If a PCI device is removed during eeh_pe_report_edev(), edev->pdev will change and can cause a crash, hold the PCI rescan/remove lock while taking a copy of edev->pdev->bus.
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eeh_pe_report_edev函数期间，如果PCI设备被移除，edev->pdev将改变，可能导致崩溃；未在复制edev->pdev->bus时持有PCI重扫描/移除锁。
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 9b3c76f08122f5efdbe4992a64b8478cc92dd983 ~ 8836e1bf5838ac6c08760e0a2dd7cf6410aa7ff3 -
LinuxLinux 3.7 -

II. Public POCs for CVE-2024-41064

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III. Intelligence Information for CVE-2024-41064

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Other References for CVE-2024-41064 (6)

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

CVE-2024-41089drm/nouveau/dispnv04: fix null pointer dereference in nv17_tv_get_hd_modes
CVE-2024-42068bpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro()
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-2024-41078btrfs: qgroup: fix quota root leak after quota disable failure
CVE-2024-41081ila: block BH in ila_output()
CVE-2024-41080io_uring: fix possible deadlock in io_register_iowq_max_workers()
CVE-2024-41079nvmet: always initialize cqe.result
CVE-2024-41076NFSv4: Fix memory leak in nfs4_set_security_label

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

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-41064

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