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Vulnerability · Published Oct 21, 2024 · Assigned by Linux

CVE-2024-47682scsi: sd: Fix off-by-one error in sd_read_block_characteristics()

High 8.6

In plain English

A high-severity security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)8.6High
Exploit odds (30 days)0.5%top 54.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

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.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linux6.1.115-1DEBIAN-CVE-2024-47682
Debian:13linux6.11.2-1DEBIAN-CVE-2024-47682
Debian:14linux6.11.2-1DEBIAN-CVE-2024-47682
Ubuntu:24.04:LTSlinux6.8.0-54.56USN-7301-1
Ubuntu:24.04:LTSlinux6.8.0-54.56UBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-aws6.8.0-1023.25USN-7311-1
Ubuntu:24.04:LTSlinux-aws6.8.0-1023.25UBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-aws-6.86.8.0-1023.25~22.04.1USN-7311-1
Ubuntu:22.04:LTSlinux-aws-6.86.8.0-1023.25~22.04.1UBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-azure6.8.0-1025.30USN-7384-1
Ubuntu:24.04:LTSlinux-azure6.8.0-1025.30UBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-azure-6.86.8.0-1025.30~22.04.1USN-7384-2
Ubuntu:22.04:LTSlinux-azure-6.86.8.0-1025.30~22.04.1UBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-gcp6.8.0-1024.26UBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-gcp6.8.0-1024.26USN-7304-1
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-gcp-6.86.8.0-1024.26~22.04.1USN-7303-3
Ubuntu:22.04:LTSlinux-gcp-6.86.8.0-1024.26~22.04.1UBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-gke6.8.0-1019.23UBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-gke6.8.0-1019.23USN-7304-1
Ubuntu:24.04:LTSlinux-gkeop6.8.0-1006.8UBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-gkeop6.8.0-1006.8USN-7304-1
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-hwe-6.86.8.0-57.59~22.04.1USN-7403-1
Ubuntu:22.04:LTSlinux-hwe-6.86.8.0-57.59~22.04.1UBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-ibm6.8.0-1022.22USN-7385-1
Ubuntu:24.04:LTSlinux-ibm6.8.0-1022.22UBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-lowlatency6.8.0-54.56.1USN-7301-1
Ubuntu:24.04:LTSlinux-lowlatency6.8.0-54.56.1UBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.86.8.0-54.56.1~22.04.1UBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.86.8.0-54.56.1~22.04.1USN-7301-1
Ubuntu:24.04:LTSlinux-nvidia6.8.0-1022.25USN-7303-1
Ubuntu:24.04:LTSlinux-nvidia6.8.0-1022.25UBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-nvidia-6.5no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-nvidia-6.86.8.0-1022.25~22.04.2UBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-nvidia-6.86.8.0-1022.25~22.04.2USN-7303-1
Ubuntu:24.04:LTSlinux-nvidia-lowlatency6.8.0-1022.25.2USN-7303-1
Ubuntu:24.04:LTSlinux-nvidia-lowlatency6.8.0-1022.25.2UBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-oem-6.116.11.0-1015.15USN-7310-1
Ubuntu:24.04:LTSlinux-oem-6.116.11.0-1015.15UBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-oem-6.86.8.0-1024.24USN-7386-1
Ubuntu:24.04:LTSlinux-oem-6.86.8.0-1024.24UBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-oracle6.8.0-1020.21USN-7303-2
Ubuntu:24.04:LTSlinux-oracle6.8.0-1020.21UBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-oracle-6.86.8.0-1020.21~22.04.1USN-7303-2
Ubuntu:22.04:LTSlinux-oracle-6.86.8.0-1020.21~22.04.1UBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-raspi6.8.0-1019.23UBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-raspi6.8.0-1019.23USN-7303-3
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2024-47682
Ubuntu:24.04:LTSlinux-riscv6.8.0-53.55.1UBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-riscv-6.86.8.0-53.55.1~22.04.1UBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2024-47682
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2024-47682

Affected products (as reported)

VendorProductVersions
Linux Linux 7fb019c46eeea4e3cc3ddfd3e01a24e610f34fac – before 60312ae7392f9c75c6591a52fc359cf7f810d48f7fb019c46eeea4e3cc3ddfd3e01a24e610f34fac – before 568c7c4c77eee6df7677bb861b7cee7398a3255d7fb019c46eeea4e3cc3ddfd3e01a24e610f34fac – before a776050373893e4c847a49abeae2ccb581153df07fb019c46eeea4e3cc3ddfd3e01a24e610f34fac – before 413df704f149dec585df07466d2401bbd1f490a07fb019c46eeea4e3cc3ddfd3e01a24e610f34fac – before f81eaf08385ddd474a2f41595a7757502870c0eb
Linux Linux 5.19

References