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Red Hat: CVE-2024-27052: kernel: wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work (Multiple Advisories)

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Red Hat: CVE-2024-27052: kernel: wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
05/01/2024
Created
06/07/2024
Added
06/06/2024
Modified
12/05/2024

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work The workqueue might still be running, when the driver is stopped. To avoid a use-after-free, call cancel_work_sync() in rtl8xxxu_stop().

Solution(s)

  • redhat-upgrade-kernel
  • redhat-upgrade-kernel-rt

References

  • CVE-2024-27052
  • RHSA-2024:3618
  • RHSA-2024:3627
  • RHSA-2024:5363
  • RHSA-2024:5364
  • RHSA-2024:5365
  • 查看数 698
  • 已创建
  • 最后回复

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