01 Record

CVE-2025-38115

net_sched: sch_sfq: fix a potential crash on gso_skb handling

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

net_sched: sch_sfq: fix a potential crash on gso_skb handling

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.19% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 8.9% 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

2025-07-03 08:35Z1 YR AGO

Last updated

2026-08-05 11:59Z1 MO AGO

Reserved

2025-04-16

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-401Missing Release of Memory after Effective LifetimeVariant
CWE-99Improper Control of Resource Identifiers ('Resource Injection')Class

Data version

5.2

Document digest

7305a128761e8851bea641206035e2f221024ff37eebafc9ba7fb6761462044b

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxa53851e2c3218aa30b77abd6e68cf1c371f15afe to < c337efb20d6d9f9bbb4746f6b119917af5c886dc, a53851e2c3218aa30b77abd6e68cf1c371f15afe to < b44f791f27b14c9eb6b907fbe51f2ba8bec32085, a53851e2c3218aa30b77abd6e68cf1c371f15afe to < 5814a7fc3abb41f63f2d44c9d3ff9d4e62965b72, a53851e2c3218aa30b77abd6e68cf1c371f15afe to < 9c19498bdd7cb9d854bd3c54260f71cf7408495e, a53851e2c3218aa30b77abd6e68cf1c371f15afe to < b4e9bab6011b9559b7c157b16b91ae46d4d8c533, a53851e2c3218aa30b77abd6e68cf1c371f15afe to < d1bc80da75c789f2f6830df89d91fb2f7a509943, a53851e2c3218aa30b77abd6e68cf1c371f15afe to < 82448d4dcd8406dec688632a405fdcf7f170ec69, a53851e2c3218aa30b77abd6e68cf1c371f15afe to < 82ffbe7776d0ac084031f114167712269bf3d832, 4.16—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/c337efb20d6d9f9bbb4746f6b119917af5c886dc
git.kernel.orghttps://git.kernel.org/stable/c/b44f791f27b14c9eb6b907fbe51f2ba8bec32085
git.kernel.orghttps://git.kernel.org/stable/c/5814a7fc3abb41f63f2d44c9d3ff9d4e62965b72
git.kernel.orghttps://git.kernel.org/stable/c/9c19498bdd7cb9d854bd3c54260f71cf7408495e
git.kernel.orghttps://git.kernel.org/stable/c/b4e9bab6011b9559b7c157b16b91ae46d4d8c533
git.kernel.orghttps://git.kernel.org/stable/c/d1bc80da75c789f2f6830df89d91fb2f7a509943
git.kernel.orghttps://git.kernel.org/stable/c/82448d4dcd8406dec688632a405fdcf7f170ec69
git.kernel.orghttps://git.kernel.org/stable/c/82ffbe7776d0ac084031f114167712269bf3d832
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00007.html

01 Record index

CVE-2025-38115

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-38115

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References