CVE - CVE-2024-47751

CVE-ID
CVE-2024-47751	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: PCI: kirin: Fix buffer overflow in kirin_pcie_parse_port() Within kirin_pcie_parse_port(), the pcie->num_slots is compared to pcie->gpio_id_reset size (MAX_PCI_SLOTS) which is correct and would lead to an overflow. Thus, fix condition to pcie->num_slots + 1 >= MAX_PCI_SLOTS and move pcie->num_slots increment below the if-statement to avoid out-of-bounds array access. Found by Linux Verification Center (linuxtesting.org) with SVACE. [kwilczynski: commit log]
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/6dcc5b49d6607a741a14122bf3105f3ac50d259e URL:https://git.kernel.org/stable/c/6dcc5b49d6607a741a14122bf3105f3ac50d259e MISC:https://git.kernel.org/stable/c/95248d7497bcbfe7deed4805469c6ff6ddd7f9d1 URL:https://git.kernel.org/stable/c/95248d7497bcbfe7deed4805469c6ff6ddd7f9d1 MISC:https://git.kernel.org/stable/c/a5f795f9412854df28e66679c5e6b68b0b79c229 URL:https://git.kernel.org/stable/c/a5f795f9412854df28e66679c5e6b68b0b79c229 MISC:https://git.kernel.org/stable/c/aeb0335971806e15ac91e838ca471936c8e7efd5 URL:https://git.kernel.org/stable/c/aeb0335971806e15ac91e838ca471936c8e7efd5 MISC:https://git.kernel.org/stable/c/c500a86693a126c9393e602741e348f80f1b0fc5 URL:https://git.kernel.org/stable/c/c500a86693a126c9393e602741e348f80f1b0fc5
Assigning CNA
kernel.org
Date Record Created
20240930	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240930)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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