CVE-2024-50057

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-50057
In the Linux kernel, the following vulnerability has been resolved: usb: typec: tipd: Free IRQ only if it was requested before In polling mode, if no IRQ was requested there is no need to free it. Call devm_free_irq() only if client->irq is set. This fixes the warning caused by the tps6598x module removal: WARNING: CPU: 2 PID: 333 at kernel/irq/devres.c:144 devm_free_irq+0x80/0x8c ... ... Call trace: devm_free_irq+0x80/0x8c tps6598x_remove+0x28/0x88 [tps6598x] i2c_device_remove+0x2c/0x9c device_remove+0x4c/0x80 device_release_driver_internal+0x1cc/0x228 driver_detach+0x50/0x98 bus_remove_driver+0x6c/0xbc driver_unregister+0x30/0x60 i2c_del_driver+0x54/0x64 tps6598x_i2c_driver_exit+0x18/0xc3c [tps6598x] __arm64_sys_delete_module+0x184/0x264 invoke_syscall+0x48/0x110 el0_svc_common.constprop.0+0xc8/0xe8 do_el0_svc+0x20/0x2c el0_svc+0x28/0x98 el0t_64_sync_handler+0x13c/0x158 el0t_64_sync+0x190/0x194

3.3 /10

CVSS v3 : LOW

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/4d4b23c119542fbaed2a16794d3801cb4806ea02 Patch
https://git.kernel.org/stable/c/b72bf5cade51ba4055c8a8998d275e72e6b521ce Patch
https://git.kernel.org/stable/c/db63d9868f7f310de44ba7bea584e2454f8b4ed0 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

24 Oct 2024, 16:12

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/4d4b23c119542fbaed2a16794d3801cb4806ea02 - () https://git.kernel.org/stable/c/4d4b23c119542fbaed2a16794d3801cb4806ea02 - Patch
References () https://git.kernel.org/stable/c/b72bf5cade51ba4055c8a8998d275e72e6b521ce - () https://git.kernel.org/stable/c/b72bf5cade51ba4055c8a8998d275e72e6b521ce - Patch
References () https://git.kernel.org/stable/c/db63d9868f7f310de44ba7bea584e2454f8b4ed0 - () https://git.kernel.org/stable/c/db63d9868f7f310de44ba7bea584e2454f8b4ed0 - Patch
First Time Linux linux Kernel
Linux
CWE CWE-763
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 3.3

23 Oct 2024, 15:12

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: usb: typec: tipd: Libera IRQ solo si se solicitó antes. En el modo de sondeo, si no se solicitó ninguna IRQ, no es necesario liberarla. Llama a devm_free_irq() solo si se configura client->irq. Esto corrige la advertencia causada por la eliminación del módulo tps6598x: ADVERTENCIA: CPU: 2 PID: 333 en kernel/irq/devres.c:144 devm_free_irq+0x80/0x8c ... ... Rastreo de llamadas: devm_free_irq+0x80/0x8c tps6598x_remove+0x28/0x88 [tps6598x] i2c_device_remove+0x2c/0x9c device_remove+0x4c/0x80 device_release_driver_internal+0x1cc/0x228 driver_detach+0x50/0x98 bus_remove_driver+0x6c/0xbc driver_unregister+0x30/0x60 i2c_del_driver+0x54/0x64 tps6598x_i2c_driver_exit+0x18/0xc3c [tps6598x] __arm64_sys_delete_module+0x184/0x264 invoke_syscall+0x48/0x110 el0_svc_common.constprop.0+0xc8/0xe8 hacer_el0_svc+0x20/0x2c el0_svc+0x28/0x98 el0t_64_sync_handler+0x13c/0x158 el0t_64_sync+0x190/0x194

21 Oct 2024, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-10-21 20:15

Updated : 2024-10-24 16:12

NVD link : CVE-2024-50057

Mitre link : CVE-2024-50057

CVE.ORG link : CVE-2024-50057

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-763

Release of Invalid Pointer or Reference