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CVE-2022-1508 Details

Description

An out-of-bounds read flaw was found in the Linux kernel’s io_uring module in the way a user triggers the io_read() function with some special parameters. This flaw allows a local user to read some memory out of bounds.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://access.redhat.com/security/cve/CVE-2022-1508 CVEIssue TrackingThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2075533 CVEIssue TrackingPatchThird Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=89c2b3b74918200e46699338d7bcc19b1ea12110 CVEPatchThird Party Advisory
https://ubuntu.com/security/CVE-2022-1508 CVEPatchThird Party Advisory
https://access.redhat.com/security/cve/CVE-2022-1508 [email protected]Issue TrackingThird Party Advisory

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-125Out-of-bounds Read[email protected]
CWE-125Out-of-bounds Read[email protected]

Affected Products

ProductVersions
linux linux kernel
< 5.15

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-1508
NVD Published Date:
Aug 31, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2022-1508 Details - Not Deferred