Vulnerability Monitor

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CVE-2023-1295

A time-of-check to time-of-use issue exists in io_uring subsystem's IORING_OP_CLOSE operation in the Linux kernel's versions 5.6 - 5.11 (inclusive), which allows a local user to elevate their privileges to root. Introduced in b5dba59e0cf7e2cc4d3b3b1ac5fe81ddf21959eb, patched in 9eac1904d3364254d622bf2c771c4f85cd435fc2, backported to stable in 788d0824269bef539fe31a785b1517882eafed93.

Published

2023-06-28T12:15:09.340

Last Modified

2024-11-21T07:38:51.727

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-367
  • Type: Primary
    CWE-367
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System linux linux_kernel < 5.10.162 Yes
Operating System linux linux_kernel < 5.11.6 Yes
Hardware netapp h300s - Yes
Hardware netapp h410c - Yes
Hardware netapp h410s - Yes
Hardware netapp h500s - Yes
Hardware netapp h700s - Yes
References