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CVE-2024-50184— virtio_pmem: Check device status before requesting flush

EPSS 0.01% · P1
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I. Basic Information for CVE-2024-50184

Vulnerability Information
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Vulnerability Title
virtio_pmem: Check device status before requesting flush
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: virtio_pmem: Check device status before requesting flush If a pmem device is in a bad status, the driver side could wait for host ack forever in virtio_pmem_flush(), causing the system to hang. So add a status check in the beginning of virtio_pmem_flush() to return early if the device is not activated.
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，该漏洞源于设备状态检查不当导致的系统挂起。
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 6e84200c0a2994b991259d19450eee561029bf70 ~ 59ac565c6277d4be6661e81ea6a7f3ca2c5e4e36 -
LinuxLinux 5.3 -

II. Public POCs for CVE-2024-50184

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III. Intelligence Information for CVE-2024-50184

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Same Patch Batch · Linux · 2024-11-08 · 38 CVEs total

CVE-2024-50203bpf, arm64: Fix address emission with tag-based KASAN enabled
CVE-2024-50194arm64: probes: Fix uprobes for big-endian kernels
CVE-2024-50195posix-clock: Fix missing timespec64 check in pc_clock_settime()
CVE-2024-50196pinctrl: ocelot: fix system hang on level based interrupts
CVE-2024-50197pinctrl: intel: platform: fix error path in device_for_each_child_node()
CVE-2024-50198iio: light: veml6030: fix IIO device retrieval from embedded device
CVE-2024-50199mm/swapfile: skip HugeTLB pages for unuse_vma
CVE-2024-50200maple_tree: correct tree corruption on spanning store
CVE-2024-50201drm/radeon: Fix encoder->possible_clones
CVE-2024-50202nilfs2: propagate directory read errors from nilfs_find_entry()
CVE-2024-50193x86/entry_32: Clear CPU buffers after register restore in NMI return
CVE-2024-50204fs: don't try and remove empty rbtree node
CVE-2024-50205ALSA: firewire-lib: Avoid division by zero in apply_constraint_to_size()
CVE-2024-50206net: ethernet: mtk_eth_soc: fix memory corruption during fq dma init
CVE-2024-50207ring-buffer: Fix reader locking when changing the sub buffer order
CVE-2024-50209RDMA/bnxt_re: Add a check for memory allocation
CVE-2024-50208RDMA/bnxt_re: Fix a bug while setting up Level-2 PBL pages
CVE-2024-50210posix-clock: posix-clock: Fix unbalanced locking in pc_clock_settime()
CVE-2024-50211udf: refactor inode_bmap() to handle error
CVE-2024-50183scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance

Showing top 20 of 38 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-50184

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