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CVE-2024-26772 Details

Description

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() Places the logic for checking if the group's block bitmap is corrupt under the protection of the group lock to avoid allocating blocks from the group with a corrupted block bitmap.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: CISA-ADPCVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://cert-portal.siemens.com/productcert/html/ssa-398330.html	siemens-SADP
https://cert-portal.siemens.com/productcert/html/ssa-613116.html	siemens-SADP
https://git.kernel.org/stable/c/21dbe20589c7f48e9c5d336ce6402bcebfa6d76a	kernel.org	Patch
https://git.kernel.org/stable/c/5a6dcc4ad0f7f7fa8e8d127b5526e7c5f2d38a43	kernel.org	Patch
https://git.kernel.org/stable/c/6b92b1bc16d691c95b152c6dbf027ad64315668d	kernel.org	Patch
https://git.kernel.org/stable/c/832698373a25950942c04a512daa652c18a9b513	kernel.org	Patch
https://git.kernel.org/stable/c/8de8305a25bfda607fc13475ebe84b978c96d7ff	kernel.org	Patch
https://git.kernel.org/stable/c/d3bbe77a76bc52e9d4d0a120f1509be36e25c916	kernel.org	Patch
https://git.kernel.org/stable/c/d639102f4cbd4cb65d1225dba3b9265596aab586	kernel.org	Patch
https://git.kernel.org/stable/c/ffeb72a80a82aba59a6774b0611f792e0ed3b0b7	kernel.org	Patch
https://git.kernel.org/stable/c/21dbe20589c7f48e9c5d336ce6402bcebfa6d76a	CVE	Patch
https://git.kernel.org/stable/c/5a6dcc4ad0f7f7fa8e8d127b5526e7c5f2d38a43	CVE	Patch
https://git.kernel.org/stable/c/6b92b1bc16d691c95b152c6dbf027ad64315668d	CVE	Patch
https://git.kernel.org/stable/c/832698373a25950942c04a512daa652c18a9b513	CVE	Patch
https://git.kernel.org/stable/c/8de8305a25bfda607fc13475ebe84b978c96d7ff	CVE	Patch
https://git.kernel.org/stable/c/d3bbe77a76bc52e9d4d0a120f1509be36e25c916	CVE	Patch
https://git.kernel.org/stable/c/d639102f4cbd4cb65d1225dba3b9265596aab586	CVE	Patch
https://git.kernel.org/stable/c/ffeb72a80a82aba59a6774b0611f792e0ed3b0b7	CVE	Patch
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html	CVE	Mailing List
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html	CVE	Mailing List

see all 20 references

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]

Affected Products

Product	Versions
linux linux kernel	< 4.19.308 >= 4.20, < 5.4.270 >= 5.5, < 5.10.211 >= 5.11, < 5.15.150 >= 5.16, < 6.1.80
CPE cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:6.8:rc1:::::: cpe:2.3:o:linux:linux_kernel:6.8:rc2:::::: Remediation No remediation found in references.
debian debian linux	10.0
CPE cpe:2.3:o:debian:debian_linux:10.0:::::::* Remediation No remediation found in references.

Change History

15 change records found show changes

Date	Action	Recorded By
Oct 15, 2026	CVE Modified	kernel.org
Oct 15, 2026	CVE Modified	CVE
Oct 15, 2026	CVE Modified	siemens-SADP
Aug 4, 2026	CVE Modified	kernel.org
Jun 17, 2026	CVE Modified	kernel.org
Jun 17, 2026	CVE Modified	CISA-ADP
Apr 4, 2025	Initial Analysis	[email protected]
Nov 21, 2024	CVE Modified	CVE
Nov 5, 2024	CVE Modified	kernel.org
Nov 1, 2024	CVE Modified	CISA-ADP
Jun 27, 2024	CVE Modified	kernel.org
Jun 25, 2024	CVE Modified	kernel.org
May 29, 2024	CVE Modified	kernel.org
May 14, 2024	CVE Modified	kernel.org
Apr 3, 2024	New CVE Received	kernel.org