CVE-2024-38381High· 8.8▾ TwilightIn the Linux kernel, the following vulnerability has been resolved: nfc: nci: Fix uninit-value in nci_rx_work syzbot reported the following uninit-value access issue [1] nci_rx_work() parses received packet from ndev->rx_q. It should …
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 48.4 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Oct 15.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.4%
In the Linux kernel, the following vulnerability has been resolved:
nfc: nci: Fix uninit-value in nci_rx_work
syzbot reported the following uninit-value access issue [1]
nci_rx_work() parses received packet from ndev->rx_q. It should be validated header size, payload size and total packet size before processing the packet. If an invalid packet is detected, it should be silently discarded.
linux_kernel >= 4.19.312, < 4.19.316linux_kernel >= 5.4.274, < 5.4.278linux_kernel >= 5.10.215, < 5.10.219linux_kernel >= 5.15.154, < 5.15.161linux_kernel >= 6.1.85, < 6.1.93linux_kernel >= 6.6.26, < 6.6.33linux_kernel >= 6.8.5, < 6.9.4Upgrade past the affected range:
linux_kernel 6.9.4Connected by shared product, vendor, weakness, or advisory.
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