In the Linux kernel, the following vulnerability has been resolved:
Revert "mmc: dw_mmc: Fix IDMAC operation with pages bigger than 4K"
The commit 8396c793ffdf ("mmc: dw_mmc: Fix IDMAC operation with pages
bigger than 4K") increased the max_req_size, even for 4K pages, causing
various issues:
- Panic booting the kernel/rootfs from an SD card on Rockchip RK3566
- Panic booting the kernel/rootfs from an SD card on StarFive JH7100
- "swiotlb buffer is full" and data corruption on StarFive JH7110
At this stage no fix have been found, so it's probably better to just
revert the change.
This reverts commit 8396c793ffdf28bb8aee7cfe0891080f8cab7890.
Metrics
Affected Vendors & Products
References
History
Sat, 14 Dec 2024 21:00:00 +0000
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Wed, 11 Dec 2024 18:00:00 +0000
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Linux
Linux linux Kernel |
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Weaknesses | NVD-CWE-noinfo | |
CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
Vendors & Products |
Linux
Linux linux Kernel |
Thu, 05 Dec 2024 14:00:00 +0000
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Metrics |
threat_severity
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cvssV3_1
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Thu, 05 Dec 2024 11:45:00 +0000
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Wed, 04 Dec 2024 14:30:00 +0000
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Description | In the Linux kernel, the following vulnerability has been resolved: Revert "mmc: dw_mmc: Fix IDMAC operation with pages bigger than 4K" The commit 8396c793ffdf ("mmc: dw_mmc: Fix IDMAC operation with pages bigger than 4K") increased the max_req_size, even for 4K pages, causing various issues: - Panic booting the kernel/rootfs from an SD card on Rockchip RK3566 - Panic booting the kernel/rootfs from an SD card on StarFive JH7100 - "swiotlb buffer is full" and data corruption on StarFive JH7110 At this stage no fix have been found, so it's probably better to just revert the change. This reverts commit 8396c793ffdf28bb8aee7cfe0891080f8cab7890. | |
Title | Revert "mmc: dw_mmc: Fix IDMAC operation with pages bigger than 4K" | |
References |
|
MITRE
Status: PUBLISHED
Assigner: Linux
Published: 2024-12-04T14:20:31.547Z
Updated: 2024-12-19T09:39:52.683Z
Reserved: 2024-11-19T17:17:24.995Z
Link: CVE-2024-53127
Vulnrichment
No data.
NVD
Status : Modified
Published: 2024-12-04T15:15:12.637
Modified: 2024-12-14T21:15:36.653
Link: CVE-2024-53127
Redhat