CVE-2024-50075

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-50075
In the Linux kernel, the following vulnerability has been resolved: xhci: tegra: fix checked USB2 port number If USB virtualizatoin is enabled, USB2 ports are shared between all Virtual Functions. The USB2 port number owned by an USB2 root hub in a Virtual Function may be less than total USB2 phy number supported by the Tegra XUSB controller. Using total USB2 phy number as port number to check all PORTSC values would cause invalid memory access. [ 116.923438] Unable to handle kernel paging request at virtual address 006c622f7665642f ... [ 117.213640] Call trace: [ 117.216783] tegra_xusb_enter_elpg+0x23c/0x658 [ 117.222021] tegra_xusb_runtime_suspend+0x40/0x68 [ 117.227260] pm_generic_runtime_suspend+0x30/0x50 [ 117.232847] __rpm_callback+0x84/0x3c0 [ 117.237038] rpm_suspend+0x2dc/0x740 [ 117.241229] pm_runtime_work+0xa0/0xb8 [ 117.245769] process_scheduled_works+0x24c/0x478 [ 117.251007] worker_thread+0x23c/0x328 [ 117.255547] kthread+0x104/0x1b0 [ 117.259389] ret_from_fork+0x10/0x20 [ 117.263582] Code: 54000222 f9461ae8 f8747908 b4ffff48 (f9400100)

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/9c696bf4ab54c7cec81221887564305f0ceeac0a Patch
https://git.kernel.org/stable/c/c46555f14b71f95a447f5d49fc3f1f80a1472da2 Patch
https://git.kernel.org/stable/c/7d381137cb6ecf558ef6698c7730ddd482d4c8f2 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

01 Nov 2024, 15:51

Type Values Removed Values Added
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/7d381137cb6ecf558ef6698c7730ddd482d4c8f2 - () https://git.kernel.org/stable/c/7d381137cb6ecf558ef6698c7730ddd482d4c8f2 - Patch
References () https://git.kernel.org/stable/c/c46555f14b71f95a447f5d49fc3f1f80a1472da2 - () https://git.kernel.org/stable/c/c46555f14b71f95a447f5d49fc3f1f80a1472da2 - Patch
References () https://git.kernel.org/stable/c/9c696bf4ab54c7cec81221887564305f0ceeac0a - () https://git.kernel.org/stable/c/9c696bf4ab54c7cec81221887564305f0ceeac0a - Patch
CPE cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux
Linux linux Kernel

29 Oct 2024, 01:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-10-29 01:15

Updated : 2024-11-01 15:51

NVD link : CVE-2024-50075

Mitre link : CVE-2024-50075

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo