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.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

No data.

References
Link Providers
https://git.kernel.org/stable/c/413df704f149dec585df07466d2401bbd1f490a0 cve-icon cve-icon
https://git.kernel.org/stable/c/568c7c4c77eee6df7677bb861b7cee7398a3255d cve-icon cve-icon
https://git.kernel.org/stable/c/60312ae7392f9c75c6591a52fc359cf7f810d48f cve-icon cve-icon
https://git.kernel.org/stable/c/a776050373893e4c847a49abeae2ccb581153df0 cve-icon cve-icon
https://git.kernel.org/stable/c/f81eaf08385ddd474a2f41595a7757502870c0eb cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024102108-CVE-2024-47682-0582@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-47682 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-47682 cve-icon
History

Wed, 23 Oct 2024 15:15:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses CWE-193
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

 cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Tue, 22 Oct 2024 01:30:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Mon, 21 Oct 2024 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 21 Oct 2024 12:00:00 +0000

Type Values Removed Values Added
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.
Title scsi: sd: Fix off-by-one error in sd_read_block_characteristics()
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-10-21T11:53:24.460Z

Updated: 2024-11-05T09:48:42.122Z

Reserved: 2024-09-30T16:00:12.941Z

Link: CVE-2024-47682

cve-icon Vulnrichment

Updated: 2024-10-21T13:07:12.473Z

cve-icon NVD

Status : Analyzed

Published: 2024-10-21T12:15:05.143

Modified: 2024-10-23T14:57:12.700

Link: CVE-2024-47682

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-10-21T00:00:00Z

Links: CVE-2024-47682 - Bugzilla