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CVE-2023-1582 Details

Description

A race problem was found in fs/proc/task_mmu.c in the memory management sub-component in the Linux kernel. This issue may allow a local attacker with user privilege to cause a denial of service.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:4.7 MEDIUMVector:CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CNA: CISA-ADPCVSS-B:4.7 MEDIUMVector:CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://lore.kernel.org/linux-mm/Yg6ac8WlwtnDH6M0%40kroah.com/	CVE
https://lore.kernel.org/linux-mm/Yg6ac8WlwtnDH6M0%40kroah.com/	[email protected]

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-362	Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')	[email protected]
CWE-362	Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')	[email protected]

Affected Products

Product	Versions
linux linux kernel	< 5.7 5.7 rc1 5.7 rc2 5.7 rc3 5.7 rc4
CPE cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:5.7:rc1:::::: cpe:2.3:o:linux:linux_kernel:5.7:rc2:::::: cpe:2.3:o:linux:linux_kernel:5.7:rc3:::::: cpe:2.3:o:linux:linux_kernel:5.7:rc4:::::: cpe:2.3:o:linux:linux_kernel:5.7:rc5:::::: cpe:2.3:o:linux:linux_kernel:5.7:rc6:::::: cpe:2.3:o:linux:linux_kernel:5.7:rc7:::::: Remediation No remediation found in references.

Product

Versions

linux linux kernel

< 5.7

5.7 rc1

5.7 rc2

5.7 rc3

5.7 rc4

CPE

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.7:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.7:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.7:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.7:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.7:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.7:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.7:rc7:*:*:*:*:*:*

Remediation

No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	CISA-ADP
Jun 17, 2026	CVE Modified	[email protected]
Feb 13, 2025	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Apr 12, 2023	Initial Analysis	[email protected]