In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Fix sclp_init() cleanup on failure If sclp_init() fails it only partially cleans up: if there are multiple failing calls to sclp_init() sclp_state_change_event will be added several times to sclp_reg_list, which results in the following warning: ------------[ cut here ]------------ list_add double add: new=000003ffe1598c10, prev=000003ffe1598bf0, next=000003ffe1598c10. WARNING: CPU: 0 PID: 1 at lib/list_debug.c:35 __list_add_valid_or_report+0xde/0xf8 CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.10.0-rc3 Krnl PSW : 0404c00180000000 000003ffe0d6076a (__list_add_valid_or_report+0xe2/0xf8) R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:0 RI:0 EA:3 ... Call Trace: [<000003ffe0d6076a>] __list_add_valid_or_report+0xe2/0xf8 ([<000003ffe0d60766>] __list_add_valid_or_report+0xde/0xf8) [<000003ffe0a8d37e>] sclp_init+0x40e/0x450 [<000003ffe00009f2>] do_one_initcall+0x42/0x1e0 [<000003ffe15b77a6>] do_initcalls+0x126/0x150 [<000003ffe15b7a0a>] kernel_init_freeable+0x1ba/0x1f8 [<000003ffe0d6650e>] kernel_init+0x2e/0x180 [<000003ffe000301c>] __ret_from_fork+0x3c/0x60 [<000003ffe0d759ca>] ret_from_fork+0xa/0x30 Fix this by removing sclp_state_change_event from sclp_reg_list when sclp_init() fails.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

No data.

No data.

No data.

References
Link Providers
https://git.kernel.org/stable/c/0a31b3fdc7e735c4f8c65fe4339945c717ed6808 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/2e51db7ab71b89dc5a17068f5e201c69f13a4c9a cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/455a6653d8700a81aa8ed2b6442a3be476007090 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/6434b33faaa063df500af355ee6c3942e0f8d982 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/79b4be70d5a160969b805f638ac5b4efd0aac7a3 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/a778987afc36d5dc02a1f82d352a81edcaf7eb83 cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/be0259796d0b76bbc7461e12c186814a9e58244c cve-icon cve-icon cve-icon
https://git.kernel.org/stable/c/cf521049fcd07071ed42dc9758fce7d5ee120ec6 cve-icon cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024072908-CVE-2024-41068-ed71@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-41068 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-41068 cve-icon
History

Wed, 11 Sep 2024 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 11 Sep 2024 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 06 Sep 2024 13:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-372
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': 1.9, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L'}
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-07-29T14:57:29.360Z

Updated: 2024-11-05T09:36:06.203Z

Reserved: 2024-07-12T12:17:45.630Z

Link: CVE-2024-41068

cve-icon Vulnrichment

Updated: 2024-08-02T04:46:52.367Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-07-29T15:15:14.630

Modified: 2024-07-29T16:21:52.517

Link: CVE-2024-41068

cve-icon Redhat

Severity : Low

Publid Date: 2024-07-29T00:00:00Z

Links: CVE-2024-41068 - Bugzilla