01 Record

CVE-2025-38057

espintcp: fix skb leaks

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

espintcp: fix skb leaks

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

0.48% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 41.1% 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 2026-07-30.

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

2025-06-18 09:33Z1 YR AGO

Last updated

2026-08-05 11:59Z2 MO AGO

Reserved

2025-04-16

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-401Missing Release of Memory after Effective LifetimeVariant
CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

090c34fd48a1375d24552ff9fb897c3593fec8573668613ec972134eb7d6c3c3

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxe27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < 05db2b850a2b8b17f3d1799f563ea1d550e05ed5, e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < e2e1f50fc5ebd2826c4e8c558dc65434382d0c0b, e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < d8d79cf8c2b7475c22f9874eb844bcc80f858b13, e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < 28756f22de48d25256ed89234b66b9037a3f0157, e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < eb058693dfc93ed7a9c365adb899fedd648b9d9f, e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < 63c1f19a3be3169e51a5812d22a6d0c879414076, 5.6—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/05db2b850a2b8b17f3d1799f563ea1d550e05ed5
git.kernel.orghttps://git.kernel.org/stable/c/e2e1f50fc5ebd2826c4e8c558dc65434382d0c0b
git.kernel.orghttps://git.kernel.org/stable/c/d8d79cf8c2b7475c22f9874eb844bcc80f858b13
git.kernel.orghttps://git.kernel.org/stable/c/28756f22de48d25256ed89234b66b9037a3f0157
git.kernel.orghttps://git.kernel.org/stable/c/eb058693dfc93ed7a9c365adb899fedd648b9d9f
git.kernel.orghttps://git.kernel.org/stable/c/63c1f19a3be3169e51a5812d22a6d0c879414076

07 Fixed in

Debian 12

linux
Fixed in 6.1.159-1

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

Debian 13

linux
Fixed in 6.12.32-1

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

Debian 14

linux
Fixed in 6.12.32-1

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