CVE-2024-53127
Estado: ModificadaMedia (5.5)—
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.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.23%
- Percentil entre todas las CVEs puntuadas: 13
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- NVD-CWE-noinfo
Referencias
- https://git.kernel.org/stable/c/00bff71745bc3583bd5ca59be91e0ee1d27f1944
- https://git.kernel.org/stable/c/1635e407a4a64d08a8517ac59ca14ad4fc785e75
- https://git.kernel.org/stable/c/47693ba35bccaa16efa465159a1c12d78258349e
- https://git.kernel.org/stable/c/56de724c58c07a7ca3aac027cfd2ccb184ed9e4e
- https://git.kernel.org/stable/c/8f9416147d7ed414109d3501f1cb3d7a1735b25a
- https://git.kernel.org/stable/c/938c13740f8b555986e53c0fcbaf00dcd1fabd4c
- https://git.kernel.org/stable/c/a4685366f07448420badb710ff5c12aaaadf63ad
- https://git.kernel.org/stable/c/f701eb601470bfc0a551913ce5f6ebaa770f0ce0
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
JSON original (NVD)
Mostrar
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRevert \"mmc: dw_mmc: Fix IDMAC operation with pages bigger than 4K\"\n\nThe commit 8396c793ffdf (\"mmc: dw_mmc: Fix IDMAC operation with pages\nbigger than 4K\") increased the max_req_size, even for 4K pages, causing\nvarious issues:\n- Panic booting the kernel/rootfs from an SD card on Rockchip RK3566\n- Panic booting the kernel/rootfs from an SD card on StarFive JH7100\n- \"swiotlb buffer is full\" and data corruption on StarFive JH7110\n\nAt this stage no fix have been found, so it's probably better to just\nrevert the change.\n\nThis reverts commit 8396c793ffdf28bb8aee7cfe0891080f8cab7890."
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"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: Revertir \"mmc: dw_mmc: Fix IDMAC operación con páginas mayores a 4K\" el commit 8396c793ffdf (\"mmc: dw_mmc: Fix IDMAC operación con páginas mayores a 4K\") aumentó el max_req_size, incluso para páginas de 4K, causando varios problemas: - Arranque de pánico del kernel/rootfs desde una tarjeta SD en Rockchip RK3566 - Arranque de pánico del kernel/rootfs desde una tarjeta SD en StarFive JH7100 - \"El búfer swiotlb está lleno\" y corrupción de datos en StarFive JH7110 En esta etapa no se ha encontrado ninguna solución, por lo que probablemente sea mejor simplemente revertir el cambio. Esto revierte el commit 8396c793ffdf28bb8aee7cfe0891080f8cab7890."
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