01 Record

CVE-2024-45016

netem: fix return value if duplicate enqueue fails

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

netem: fix return value if duplicate enqueue fails

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

0.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 20.6% 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 2026-10-15.

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

2024-09-11 15:13Z2 YR AGO

Last updated

2026-10-15 00:50Z14 DAYS AGO

Reserved

2024-08-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

CWE-416Use After FreeVariant
CWE-825Expired Pointer DereferenceBase

Data version

5.2

Document digest

dd3845945762734b11a96c11bcfa5519a33f94c74309ac48c516ed664dc9d67f

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux5845f706388a4cde0f6b80f9e5d33527e942b7d9 to < 759e3e8c4a6a6b4e52ebc4547123a457f0ce90d4, 5845f706388a4cde0f6b80f9e5d33527e942b7d9 to < c414000da1c2ea1ba9a5e5bb1a4ba774e51e202d, 5845f706388a4cde0f6b80f9e5d33527e942b7d9 to < 52d99a69f3d556c6426048c9d481b912205919d8, 5845f706388a4cde0f6b80f9e5d33527e942b7d9 to < 0486d31dd8198e22b63a4730244b38fffce6d469, 5845f706388a4cde0f6b80f9e5d33527e942b7d9 to < 577d6c0619467fe90f7e8e57e45cb5bd9d936014, 5845f706388a4cde0f6b80f9e5d33527e942b7d9 to < e5bb2988a310667abed66c7d3ffa28880cf0f883, 5845f706388a4cde0f6b80f9e5d33527e942b7d9 to < c07ff8592d57ed258afee5a5e04991a48dbaf382, a550a01b8af856f2684b0f79d552f5119eb5006c, 009510a90e230bb495f3fe25c7db956679263b07, 4de7d30668cb8b06330992e1cd336f91700a2ce7, d1dd2e15c85e890a1cc9bde5ba07ae63331e5c73, 0148fe458b5705e2fea7cb88294fed7e36066ca2, 3.16.66 to < 3.17, 4.9.163 to < 4.10, 4.14.106 to < 4.15, 4.19.28 to < 4.20, 4.20.15 to < 4.21, 5.0—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/759e3e8c4a6a6b4e52ebc4547123a457f0ce90d4
git.kernel.orghttps://git.kernel.org/stable/c/c414000da1c2ea1ba9a5e5bb1a4ba774e51e202d
git.kernel.orghttps://git.kernel.org/stable/c/52d99a69f3d556c6426048c9d481b912205919d8
git.kernel.orghttps://git.kernel.org/stable/c/0486d31dd8198e22b63a4730244b38fffce6d469
git.kernel.orghttps://git.kernel.org/stable/c/577d6c0619467fe90f7e8e57e45cb5bd9d936014
git.kernel.orghttps://git.kernel.org/stable/c/e5bb2988a310667abed66c7d3ffa28880cf0f883
git.kernel.orghttps://git.kernel.org/stable/c/c07ff8592d57ed258afee5a5e04991a48dbaf382
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html

07 Fixed in

Debian 12

linux
Fixed in 6.1.112-1

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

Debian 13

linux
Fixed in 6.10.7-1

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

Debian 14

linux
Fixed in 6.10.7-1

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