CVE-2024-53127

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

State: Published
Severity: 7.8 High
Published: Dec 4, 2024
Updated: Aug 5, 2026
Reserved: Nov 19, 2024

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.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	Linux

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	32bd402f6760d57127d58a9888553b2db574bba6 to before 00bff71745bc3583bd5ca59be91e0ee1d27f1944Affected b9ee16a20d9976686185d7e59cd006c328b6a1e0 to before 47693ba35bccaa16efa465159a1c12d78258349eAffected 2793f423893579b35dc1fc24dd7c1ce58fa0345a to before 938c13740f8b555986e53c0fcbaf00dcd1fabd4cAffected 9d715a234dd8f01af970b78ae2144a2fd3ead21c to before f701eb601470bfc0a551913ce5f6ebaa770f0ce0Affected 373f8f5b087f010dddae3306a79c6fdd5c2f8953 to before 8f9416147d7ed414109d3501f1cb3d7a1735b25aAffected 5b4bf3948875064a9adcda4b52b59e0520a8c576 to before 56de724c58c07a7ca3aac027cfd2ccb184ed9e4eAffected 8396c793ffdf28bb8aee7cfe0891080f8cab7890 to before a4685366f07448420badb710ff5c12aaaadf63adAffected 8396c793ffdf28bb8aee7cfe0891080f8cab7890 to before 1635e407a4a64d08a8517ac59ca14ad4fc785e75Affected 5b1ef10f7d49f3320b0faa894204259e590ce588Affected 4.19.322 to before 4.19.325Affected 5.4.284 to before 5.4.287Affected 5.10.226 to before 5.10.231Affected 5.15.167 to before 5.15.174Affected 6.1.110 to before 6.1.119Affected 6.6.51 to before 6.6.63Affected 6.10.10 to before 6.11Affected
LinuxLinux	6.11Affected before 6.11Not affected 4.19.325 through 4.19.Not affected 5.4.287 through 5.4.Not affected 5.10.231 through 5.10.Not affected 5.15.174 through 5.15.Not affected 6.1.119 through 6.1.Not affected 6.6.63 through 6.6.Not affected 6.11.10 through 6.11.*Not affected 6.12 and laterNot affected

Product

Versions

LinuxLinux

32bd402f6760d57127d58a9888553b2db574bba6 to before 00bff71745bc3583bd5ca59be91e0ee1d27f1944Affected
b9ee16a20d9976686185d7e59cd006c328b6a1e0 to before 47693ba35bccaa16efa465159a1c12d78258349eAffected
2793f423893579b35dc1fc24dd7c1ce58fa0345a to before 938c13740f8b555986e53c0fcbaf00dcd1fabd4cAffected
9d715a234dd8f01af970b78ae2144a2fd3ead21c to before f701eb601470bfc0a551913ce5f6ebaa770f0ce0Affected
373f8f5b087f010dddae3306a79c6fdd5c2f8953 to before 8f9416147d7ed414109d3501f1cb3d7a1735b25aAffected
5b4bf3948875064a9adcda4b52b59e0520a8c576 to before 56de724c58c07a7ca3aac027cfd2ccb184ed9e4eAffected
8396c793ffdf28bb8aee7cfe0891080f8cab7890 to before a4685366f07448420badb710ff5c12aaaadf63adAffected
8396c793ffdf28bb8aee7cfe0891080f8cab7890 to before 1635e407a4a64d08a8517ac59ca14ad4fc785e75Affected
5b1ef10f7d49f3320b0faa894204259e590ce588Affected
4.19.322 to before 4.19.325Affected
5.4.284 to before 5.4.287Affected
5.10.226 to before 5.10.231Affected
5.15.167 to before 5.15.174Affected
6.1.110 to before 6.1.119Affected
6.6.51 to before 6.6.63Affected
6.10.10 to before 6.11Affected

LinuxLinux

6.11Affected
before 6.11Not affected
4.19.325 through 4.19.*Not affected
5.4.287 through 5.4.*Not affected
5.10.231 through 5.10.*Not affected
5.15.174 through 5.15.*Not affected
6.1.119 through 6.1.*Not affected
6.6.63 through 6.6.*Not affected
6.11.10 through 6.11.*Not affected
6.12 and laterNot affected

References

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