01 Record

CVE-2024-49998

net: dsa: improve shutdown sequence

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

net: dsa: improve shutdown sequence

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

0.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 8.2% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-10-15.

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

2024-10-21 18:02Z2 YR AGO

Last updated

2026-10-15 00:55Z14 DAYS AGO

Reserved

2024-10-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-367Time-of-check Time-of-use (TOCTOU) Race ConditionBase
CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

11b5c02a35492cbac9fafffef99f5e5e135b4854aba61d5a373f532512aefefc

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxff45899e732e57088985e3a497b1d9100571c0f5 to < 87bd909a7014e32790e8c759d5b7694a95778ca5, ee534378f00561207656663d93907583958339ae to < ab9e90619b6339becc5415647ae154a9a46a044d, ee534378f00561207656663d93907583958339ae to < 2e93bf719462ac6d23c881c8b93e5dc9bf5ab7f5, ee534378f00561207656663d93907583958339ae to < ab5d3420a1120950703dbdc33698b28a6ebc3d23, ee534378f00561207656663d93907583958339ae to < b4a65d479213fe84ecb14e328271251eebe69492, ee534378f00561207656663d93907583958339ae to < 6c24a03a61a245fe34d47582898331fa034b6ccd, 89b60402d43cdab4387dbbf24afebda5cf092ae7, 5.15.155 to < 5.15.176, 5.16.10 to < 5.17, 5.17—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/87bd909a7014e32790e8c759d5b7694a95778ca5
git.kernel.orghttps://git.kernel.org/stable/c/ab9e90619b6339becc5415647ae154a9a46a044d
git.kernel.orghttps://git.kernel.org/stable/c/2e93bf719462ac6d23c881c8b93e5dc9bf5ab7f5
git.kernel.orghttps://git.kernel.org/stable/c/ab5d3420a1120950703dbdc33698b28a6ebc3d23
git.kernel.orghttps://git.kernel.org/stable/c/b4a65d479213fe84ecb14e328271251eebe69492
git.kernel.orghttps://git.kernel.org/stable/c/6c24a03a61a245fe34d47582898331fa034b6ccd
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-082556.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-019113.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-457936.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-784472.html

07 Fixed in

Debian 12

linux
Fixed in 6.1.170-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.11.4-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.11.4-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.