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Oracle Linux: CVE-2024-26779: ELSA-2024-3618: kernel update (MODERATE) (Multiple Advisories)

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Oracle Linux: CVE-2024-26779: ELSA-2024-3618:kernel update (MODERATE) (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
04/03/2024
Created
06/07/2024
Added
06/06/2024
Modified
11/29/2024

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix race condition on enabling fast-xmit fast-xmit must only be enabled after the sta has been uploaded to the driver, otherwise it could end up passing the not-yet-uploaded sta via drv_tx calls to the driver, leading to potential crashes because of uninitialized drv_priv data. Add a missing sta->uploaded check and re-check fast xmit after inserting a sta. A vulnerability was found in the mac80211 driver in the Linux kernel. This issue could lead to potential crashes or memory corruption due to of a situation where the driver attempts to utilize data structures that haven't been fully initialized yet.

Solution(s)

  • oracle-linux-upgrade-kernel

References

  • https://attackerkb.com/topics/cve-2024-26779
  • CVE - 2024-26779
  • ELSA-2024-3618
  • 查看数 709
  • 已创建
  • 最后回复

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