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
Configurations
Configuration 1 (hide)
|
History
23 Oct 2024, 17:33
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/c500a86693a126c9393e602741e348f80f1b0fc5 - Patch | |
| References | () https://git.kernel.org/stable/c/6dcc5b49d6607a741a14122bf3105f3ac50d259e - Patch | |
| References | () https://git.kernel.org/stable/c/95248d7497bcbfe7deed4805469c6ff6ddd7f9d1 - Patch | |
| References | () https://git.kernel.org/stable/c/a5f795f9412854df28e66679c5e6b68b0b79c229 - Patch | |
| References | () https://git.kernel.org/stable/c/aeb0335971806e15ac91e838ca471936c8e7efd5 - Patch | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| First Time |
Linux
Linux linux Kernel |
|
| CWE | CWE-120 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
21 Oct 2024, 13:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-10-21 13:15
Updated : 2024-10-23 17:33
NVD link : CVE-2024-47751
Mitre link : CVE-2024-47751
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')