01 Record

CVE-2024-38598

md: fix resync softlockup when bitmap size is less than array size

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

md: fix resync softlockup when bitmap size is less than array size

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 9.7% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-06-19 13:45Z2 YR AGO

Last updated

2026-05-23 15:49Z3 MO AGO

Reserved

2024-06-18

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-667Improper LockingClass

Data version

5.2

Document digest

82b2efda8459fa689406e9fc1a7b6f7c63f1d3f74fa8221a1ab500a6e227abcf

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux374fb914304d9b500721007f3837ea8f1f9a2418 to < d4b9c764d48fa41caa24cfb4275f3aa9fb4bd798, b0b971fe7d61411ede63c3291764dbde1577ef2c to < 43771597feba89a839c5f893716df88ae5c237ce, 39fa14e824acfd470db4f42c354297456bd82b53 to < 3f5b73ef8fd6268cbc968b308d8eafe56fda97f3, a134dd582c0d5b6068efa308bd485cf1d00b3f65 to < 69296914bfd508c85935bf5f711cad9b0fe78492, be1a3ec63a840cc9e59a033acf154f56255699a1 to < 71e8e4f288e74a896b6d9cd194f3bab12bd7a10f, 301867b1c16805aebbc306aafa6ecdc68b73c7e5 to < c9566b812c8f66160466cc1e29df6d3646add0b1, 301867b1c16805aebbc306aafa6ecdc68b73c7e5 to < 5817f43ae1a118855676f57ef7ab50e37eac7482, 301867b1c16805aebbc306aafa6ecdc68b73c7e5 to < 8bbc71315e0ae4bb7e37f8d43b915e1cb01a481b, 301867b1c16805aebbc306aafa6ecdc68b73c7e5 to < f0e729af2eb6bee9eb58c4df1087f14ebaefe26b, 152bb26796ff054af50b2ee1b3ca56e364e4f61b, bea301c046110bf421a3ce153fb868cb8d618e90, 4.19.291 to < 4.19.316, 5.4.251 to < 5.4.278, 5.10.188 to < 5.10.219, 5.15.121 to < 5.15.161, 6.1.39 to < 6.1.93, 6.3.13 to < 6.4, 6.4.4 to < 6.5, 6.5—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/d4b9c764d48fa41caa24cfb4275f3aa9fb4bd798
git.kernel.orghttps://git.kernel.org/stable/c/43771597feba89a839c5f893716df88ae5c237ce
git.kernel.orghttps://git.kernel.org/stable/c/3f5b73ef8fd6268cbc968b308d8eafe56fda97f3
git.kernel.orghttps://git.kernel.org/stable/c/69296914bfd508c85935bf5f711cad9b0fe78492
git.kernel.orghttps://git.kernel.org/stable/c/71e8e4f288e74a896b6d9cd194f3bab12bd7a10f
git.kernel.orghttps://git.kernel.org/stable/c/c9566b812c8f66160466cc1e29df6d3646add0b1
git.kernel.orghttps://git.kernel.org/stable/c/5817f43ae1a118855676f57ef7ab50e37eac7482
git.kernel.orghttps://git.kernel.org/stable/c/8bbc71315e0ae4bb7e37f8d43b915e1cb01a481b
git.kernel.orghttps://git.kernel.org/stable/c/f0e729af2eb6bee9eb58c4df1087f14ebaefe26b
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-398330.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-613116.html

01 Record index

CVE-2024-38598

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-38598

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References