CVE-2024-47751
HIGHLinux Kernel 5.16-6.1.113 6.2-6.6.54 6.7-6.10.13 6.11.0-6.11.2 - Buffer Overflow in kirin_pcie_parse_port
Title source: llmDescription
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 (6)
Core 6
Core References
Scores
CVSS v3
7.8
EPSS
0.0023
EPSS Percentile
14.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-120
Status
published
Products (17)
linux/Kernel
5.16.0 - 6.1.113linux
linux/Kernel
6.11.0 - 6.11.2linux
linux/Kernel
6.2.0 - 6.6.54linux
linux/Kernel
6.7.0 - 6.10.13linux
Linux/Linux
< 5.16
Linux/Linux
5.16
Linux/Linux
6.1.113 - 6.1.*
Linux/Linux
6.10.13 - 6.10.*
Linux/Linux
6.11.2 - 6.11.*
Linux/Linux
6.12
... and 7 more
Published
Oct 21, 2024
Tracked Since
Feb 18, 2026