Description
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Published: 2025-04-16
Score: 4.7 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-11272 In the Linux kernel, the following vulnerability has been resolved: exec: fix the racy usage of fs_struct->in_exec check_unsafe_exec() sets fs->in_exec under cred_guard_mutex, then execve() paths clear fs->in_exec lockless. This is fine if exec succeeds, but if it fails we have the following race: T1 sets fs->in_exec = 1, fails, drops cred_guard_mutex T2 sets fs->in_exec = 1 T1 clears fs->in_exec T2 continues with fs->in_exec == 0 Change fs/exec.c to clear fs->in_exec with cred_guard_mutex held.
History

Wed, 18 Jun 2025 16:00:00 +0000

Type Values Removed Values Added
Metrics threat_severity

Moderate

 threat_severity

None

Tue, 27 May 2025 03:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-362
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

 cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H'}

Thu, 01 May 2025 15:45:00 +0000

Type Values Removed Values Added
References

Thu, 01 May 2025 14:30:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: exec: fix the racy usage of fs_struct->in_exec check_unsafe_exec() sets fs->in_exec under cred_guard_mutex, then execve() paths clear fs->in_exec lockless. This is fine if exec succeeds, but if it fails we have the following race: T1 sets fs->in_exec = 1, fails, drops cred_guard_mutex T2 sets fs->in_exec = 1 T1 clears fs->in_exec T2 continues with fs->in_exec == 0 Change fs/exec.c to clear fs->in_exec with cred_guard_mutex held. This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Title exec: fix the racy usage of fs_struct->in_exec kernel: exec: fix the racy usage of fs_struct->in_exec

Fri, 18 Apr 2025 02:45:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Wed, 16 Apr 2025 14:30:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: exec: fix the racy usage of fs_struct->in_exec check_unsafe_exec() sets fs->in_exec under cred_guard_mutex, then execve() paths clear fs->in_exec lockless. This is fine if exec succeeds, but if it fails we have the following race: T1 sets fs->in_exec = 1, fails, drops cred_guard_mutex T2 sets fs->in_exec = 1 T1 clears fs->in_exec T2 continues with fs->in_exec == 0 Change fs/exec.c to clear fs->in_exec with cred_guard_mutex held.
Title exec: fix the racy usage of fs_struct->in_exec
References

Subscriptions

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cve-icon MITRE

Status: REJECTED

Assigner: Linux

Published:

Updated: 2025-05-01T14:16:22.157Z

Reserved: 2024-12-29T08:45:45.808Z

Link: CVE-2025-22029

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Rejected

Published: 2025-04-16T15:15:55.510

Modified: 2025-05-01T15:16:19.647

Link: CVE-2025-22029

cve-icon Redhat

Severity :

Publid Date: 2025-04-16T00:00:00Z

Links: CVE-2025-22029 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses