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Red Hat: CVE-2023-51779: kernel: bluetooth: bt_sock_ioctl race condition leads to use-after-free in bt_sock_recvmsg (Multiple Advisories)

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Red Hat: CVE-2023-51779: kernel: bluetooth: bt_sock_ioctl race condition leads to use-after-free in bt_sock_recvmsg (Multiple Advisories)

Severity
6
CVSS
(AV:L/AC:H/Au:S/C:C/I:C/A:C)
Published
02/29/2024
Created
05/24/2024
Added
05/23/2024
Modified
02/10/2025

Description

bt_sock_recvmsg in net/bluetooth/af_bluetooth.c in the Linux kernel through 6.6.8 has a use-after-free because of a bt_sock_ioctl race condition.

Solution(s)

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

References

  • CVE-2023-51779
  • RHSA-2024:10941
  • RHSA-2024:2394
  • RHSA-2024:2950
  • RHSA-2024:3138
  • RHSA-2024:3854
  • RHSA-2024:3855
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