This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Metrics
Affected Vendors & Products
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| Linux |
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No data.
References
History
Mon, 28 Jul 2025 05:30:00 +0000
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Mon, 28 Jul 2025 04:45:00 +0000
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| Description | In the Linux kernel, the following vulnerability has been resolved: EDAC/igen6: Fix NULL pointer dereference A kernel panic was reported with the following kernel log: EDAC igen6: Expected 2 mcs, but only 1 detected. BUG: unable to handle page fault for address: 000000000000d570 ... Hardware name: Notebook V54x_6x_TU/V54x_6x_TU, BIOS Dasharo (coreboot+UEFI) v0.9.0 07/17/2024 RIP: e030:ecclog_handler+0x7e/0xf0 [igen6_edac] ... igen6_probe+0x2a0/0x343 [igen6_edac] ... igen6_init+0xc5/0xff0 [igen6_edac] ... This issue occurred because one memory controller was disabled by the BIOS but the igen6_edac driver still checked all the memory controllers, including this absent one, to identify the source of the error. Accessing the null MMIO for the absent memory controller resulted in the oops above. Fix this issue by reverting the configuration structure to non-const and updating the field 'res_cfg->num_imc' to reflect the number of detected memory controllers. | This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. |
| Title | EDAC/igen6: Fix NULL pointer dereference | kernel: EDAC/igen6: Fix NULL pointer dereference |
Sun, 06 Jul 2025 12:30:00 +0000
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| Metrics |
threat_severity
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cvssV3_1
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Fri, 04 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In the Linux kernel, the following vulnerability has been resolved: EDAC/igen6: Fix NULL pointer dereference A kernel panic was reported with the following kernel log: EDAC igen6: Expected 2 mcs, but only 1 detected. BUG: unable to handle page fault for address: 000000000000d570 ... Hardware name: Notebook V54x_6x_TU/V54x_6x_TU, BIOS Dasharo (coreboot+UEFI) v0.9.0 07/17/2024 RIP: e030:ecclog_handler+0x7e/0xf0 [igen6_edac] ... igen6_probe+0x2a0/0x343 [igen6_edac] ... igen6_init+0xc5/0xff0 [igen6_edac] ... This issue occurred because one memory controller was disabled by the BIOS but the igen6_edac driver still checked all the memory controllers, including this absent one, to identify the source of the error. Accessing the null MMIO for the absent memory controller resulted in the oops above. Fix this issue by reverting the configuration structure to non-const and updating the field 'res_cfg->num_imc' to reflect the number of detected memory controllers. | |
| Title | EDAC/igen6: Fix NULL pointer dereference | |
| References |
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MITRE
Status: REJECTED
Assigner: Linux
Published: 2025-07-04T13:37:06.717Z
Updated: 2025-07-28T04:32:02.009Z
Reserved: 2025-04-16T04:51:23.992Z
Link: CVE-2025-38178
Vulnrichment
No data.
NVD
Status : Rejected
Published: 2025-07-04T14:15:24.233
Modified: 2025-07-28T05:15:44.407
Link: CVE-2025-38178
Redhat