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Red Hat: CVE-2023-46862: kernel: NULL pointer dereference vulnerability in io_uring_show_fdinfo (Multiple Advisories)

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Red Hat: CVE-2023-46862: kernel: NULL pointer dereference vulnerability in io_uring_show_fdinfo (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
10/29/2023
Created
12/06/2024
Added
12/05/2024
Modified
12/05/2024

Description

An issue was discovered in the Linux kernel through 6.5.9. During a race with SQ thread exit, an io_uring/fdinfo.c io_uring_show_fdinfo NULL pointer dereference can occur.

Solution(s)

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

References

  • CVE-2023-46862
  • RHSA-2024:2394
  • 查看数 703
  • 已创建
  • 最后回复

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