CVE-2024-47682: scsi: sd: Fix off-by-one error in sd_read_block_characteristics()
First published: Mon Oct 21 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: scsi: sd: Fix off-by-one error in sd_read_block_characteristics() Ff the device returns page 0xb1 with length 8 (happens with qemu v2.x, for example), sd_read_block_characteristics() may attempt an out-of-bounds memory access when accessing the zoned field at offset 8.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=5.19<6.1.113 | |
| Linux Linux kernel | >=6.2<6.6.54 | |
| Linux Linux kernel | >=6.7<6.10.13 | |
| Linux Linux kernel | >=6.11<6.11.2 |
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Reference Links
- https://git.kernel.org/stable/c/60312ae7392f9c75c6591a52fc359cf7f810d48f
- https://git.kernel.org/stable/c/568c7c4c77eee6df7677bb861b7cee7398a3255d
- https://git.kernel.org/stable/c/a776050373893e4c847a49abeae2ccb581153df0
- https://git.kernel.org/stable/c/413df704f149dec585df07466d2401bbd1f490a0
- https://git.kernel.org/stable/c/f81eaf08385ddd474a2f41595a7757502870c0eb
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