5.5

CVE-2024-53127

Revert "mmc: dw_mmc: Fix IDMAC operation with pages bigger than 4K"

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.19.322 < 4.20
Linux ≫ Linux Kernel Version >= 6.1.110 < 6.1.119
Linux ≫ Linux Kernel Version >= 6.6.51 < 6.6.63
Linux ≫ Linux Kernel Version >= 6.11 < 6.11.10
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.22% 0.127
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/00bff71745bc3583bd5ca59be91e0ee1d27f1944
Patch
https://git.kernel.org/stable/c/1635e407a4a64d08a8517ac59ca14ad4fc785e75
Patch
https://git.kernel.org/stable/c/47693ba35bccaa16efa465159a1c12d78258349e
https://git.kernel.org/stable/c/56de724c58c07a7ca3aac027cfd2ccb184ed9e4e
Patch
https://git.kernel.org/stable/c/8f9416147d7ed414109d3501f1cb3d7a1735b25a
Patch
https://git.kernel.org/stable/c/938c13740f8b555986e53c0fcbaf00dcd1fabd4c
https://git.kernel.org/stable/c/a4685366f07448420badb710ff5c12aaaadf63ad
Patch
https://git.kernel.org/stable/c/f701eb601470bfc0a551913ce5f6ebaa770f0ce0
https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html