3.3

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
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 6.6.57
Linux ≫ Linux Kernel Version >= 6.7 < 6.11.4
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.08
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 3.3 1.8 1.4
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE-763 Release of Invalid Pointer or Reference

The product attempts to return a memory resource to the system, but it calls the wrong release function or calls the appropriate release function incorrectly.