CVE-2024-47682
HIGH severity · CVSS 8.6 · CWE-193
8.6CVSS HIGH
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactLow
Integrity impactLow
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/413df704f149dec585df07466d2401bbd1f490a0 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/413df704f149dec585df07466d2401bbd1f490a0Patch
- https://git.kernel.org/stable/c/568c7c4c77eee6df7677bb861b7cee7398a3255dPatch
- https://git.kernel.org/stable/c/60312ae7392f9c75c6591a52fc359cf7f810d48fPatch
- https://git.kernel.org/stable/c/a776050373893e4c847a49abeae2ccb581153df0Patch
- https://git.kernel.org/stable/c/f81eaf08385ddd474a2f41595a7757502870c0ebPatch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html