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Oracle Linux: CVE-2024-46719: ELSA-2024-12813: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2024-46719: ELSA-2024-12813: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
09/18/2024
Created
11/23/2024
Added
11/21/2024
Modified
01/23/2025

Description

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Fix null pointer dereference in trace ucsi_register_altmode checks IS_ERR for the alt pointer and treats NULL as valid. When CONFIG_TYPEC_DP_ALTMODE is not enabled, ucsi_register_displayport returns NULL which causes a NULL pointer dereference in trace. Rather than return NULL, call typec_port_register_altmode to register DisplayPort alternate mode as a non-controllable mode when CONFIG_TYPEC_DP_ALTMODE is not enabled.

Solution(s)

  • oracle-linux-upgrade-kernel-uek

References

  • https://attackerkb.com/topics/cve-2024-46719
  • CVE - 2024-46719
  • ELSA-2024-12813
  • ELSA-2024-12815
  • 查看数 692
  • 已创建
  • 最后回复

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