CVE-2024-26860 - Vulnerability Details - OpenCVE

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix a memory leak when rechecking the data Memory for the "checksums" pointer will leak if the data is rechecked after checksum failure (because the associated kfree won't happen due to 'goto skip_io'). Fix this by freeing the checksums memory before recheck, and just use the "checksum_onstack" memory for storing checksum during recheck.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

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/20e21c3c0195d915f33bc7321ee6b362177bf5bf
https://git.kernel.org/stable/c/338580a7fb9b0930bb38098007e89cc0fc496bf7
https://git.kernel.org/stable/c/55e565c42dce81a4e49c13262d5bc4eb4c2e588a
https://git.kernel.org/stable/c/6d35654f03c35c273240d85ec67e3f2c3596c4e0
https://git.kernel.org/stable/c/74abc2fe09691f3d836d8a54d599ca71f1e4287b
https://lore.kernel.org/linux-cve-announce/2024041735-CVE-2024-26860-ebf5@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2024-26860
https://www.cve.org/CVERecord?id=CVE-2024-26860

History

Tue, 07 Jan 2025 17:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Linux Linux linux Kernel
CPEs		cpe:2.3:o:linux:linux_kernel::::::::
Vendors & Products		Linux Linux linux Kernel
Metrics	cvssV3_1 `{'score': 6.0, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H'}`	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'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-04-17T10:27:24.343Z

Updated: 2024-12-19T08:48:52.497Z

Reserved: 2024-02-19T14:20:24.183Z

Link: CVE-2024-26860

Vulnrichment

Updated: 2024-08-02T00:14:13.710Z

NVD

Status : Analyzed

Published: 2024-04-17T11:15:08.950

Modified: 2025-01-07T17:13:52.260

Link: CVE-2024-26860

Redhat

Severity : Low

Publid Date: 2024-04-17T00:00:00Z

Links: CVE-2024-26860 - Bugzilla

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