CVE - CVE-2024-41068

CVE-ID
CVE-2024-41068	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/0a31b3fdc7e735c4f8c65fe4339945c717ed6808 URL:https://git.kernel.org/stable/c/0a31b3fdc7e735c4f8c65fe4339945c717ed6808 MISC:https://git.kernel.org/stable/c/2e51db7ab71b89dc5a17068f5e201c69f13a4c9a URL:https://git.kernel.org/stable/c/2e51db7ab71b89dc5a17068f5e201c69f13a4c9a MISC:https://git.kernel.org/stable/c/455a6653d8700a81aa8ed2b6442a3be476007090 URL:https://git.kernel.org/stable/c/455a6653d8700a81aa8ed2b6442a3be476007090 MISC:https://git.kernel.org/stable/c/6434b33faaa063df500af355ee6c3942e0f8d982 URL:https://git.kernel.org/stable/c/6434b33faaa063df500af355ee6c3942e0f8d982 MISC:https://git.kernel.org/stable/c/79b4be70d5a160969b805f638ac5b4efd0aac7a3 URL:https://git.kernel.org/stable/c/79b4be70d5a160969b805f638ac5b4efd0aac7a3 MISC:https://git.kernel.org/stable/c/a778987afc36d5dc02a1f82d352a81edcaf7eb83 URL:https://git.kernel.org/stable/c/a778987afc36d5dc02a1f82d352a81edcaf7eb83 MISC:https://git.kernel.org/stable/c/be0259796d0b76bbc7461e12c186814a9e58244c URL:https://git.kernel.org/stable/c/be0259796d0b76bbc7461e12c186814a9e58244c MISC:https://git.kernel.org/stable/c/cf521049fcd07071ed42dc9758fce7d5ee120ec6 URL:https://git.kernel.org/stable/c/cf521049fcd07071ed42dc9758fce7d5ee120ec6
Assigning CNA
kernel.org
Date Record Created
20240712	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240712)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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