01 Record

CVE-2024-40980

drop_monitor: replace spin_lock by raw_spin_lock

HighPUBLISHEDCNA: Linux

CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

View raw JSON

02 Description

drop_monitor: replace spin_lock by raw_spin_lock

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

0.76% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 52.5% 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 2026-08-04.

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

2024-07-12 12:32Z2 YR AGO

Last updated

2026-08-05 11:34Z1 MO AGO

Reserved

2024-07-12

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

CWE-667Improper LockingClass
CWE-662Improper SynchronizationClass

Data version

5.2

Document digest

ab93ff7a545ea4678db21959dc6da4cee114a2549ed890857adbacf84d6dbca0

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux4ea7e38696c7e798c47ebbecadfd392f23f814f9 to < 594e47957f3fe034645e6885393ce96c12286334, 4ea7e38696c7e798c47ebbecadfd392f23f814f9 to < 96941f29ebcc1e9cbf570dc903f30374909562f5, 4ea7e38696c7e798c47ebbecadfd392f23f814f9 to < b3722fb69468693555f531cddda5c30444726dac, 4ea7e38696c7e798c47ebbecadfd392f23f814f9 to < f251ccef1d864790e5253386e95544420b7cd8f3, 4ea7e38696c7e798c47ebbecadfd392f23f814f9 to < 76ce2f9125244e1708d29c1d3f9d1d50b347bda0, 4ea7e38696c7e798c47ebbecadfd392f23f814f9 to < 07ea878684dfb78a9d4f564c39d07e855a9e242e, 4ea7e38696c7e798c47ebbecadfd392f23f814f9 to < f1e197a665c2148ebc25fe09c53689e60afea195, 2.6.31—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/594e47957f3fe034645e6885393ce96c12286334
git.kernel.orghttps://git.kernel.org/stable/c/96941f29ebcc1e9cbf570dc903f30374909562f5
git.kernel.orghttps://git.kernel.org/stable/c/b3722fb69468693555f531cddda5c30444726dac
git.kernel.orghttps://git.kernel.org/stable/c/f251ccef1d864790e5253386e95544420b7cd8f3
git.kernel.orghttps://git.kernel.org/stable/c/76ce2f9125244e1708d29c1d3f9d1d50b347bda0
git.kernel.orghttps://git.kernel.org/stable/c/07ea878684dfb78a9d4f564c39d07e855a9e242e
git.kernel.orghttps://git.kernel.org/stable/c/f1e197a665c2148ebc25fe09c53689e60afea195
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.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
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-355557.html

01 Record index

CVE-2024-40980

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-40980

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References