01 Record

CVE-2025-38476

rpl: Fix use-after-free in rpl_do_srh_inline().

CriticalPUBLISHEDCNA: Linux

CNA base score9.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

rpl: Fix use-after-free in rpl_do_srh_inline().

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: 0.33% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 25.6% of scored records. A rank, not a probability.
NVD base score: 7.8 (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:H/I:H/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-07-30.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2025-07-28 11:21Z1 YR AGO

Last updated

2026-08-05 12:02Z1 MO AGO

Reserved

2025-04-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

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

Weaknesses

CWE-416Use After FreeVariant

Data version

5.2

Document digest

51fb468bfd40ac400cdd06f25ab4c0df68dd40df0ddf33e36e3bb2211d62cad5

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxa7a29f9c361f8542604ef959ae6627f423b7a412 to < c09e21dfc08d8afb92d9ea3bee3457adbe3ef297, a7a29f9c361f8542604ef959ae6627f423b7a412 to < 8ba6c2362b85089b8972ac5f20b24fc71a4b8ffc, a7a29f9c361f8542604ef959ae6627f423b7a412 to < e8101506ab86dd78f823b7028f2036a380f3a12a, a7a29f9c361f8542604ef959ae6627f423b7a412 to < 62dcd9d6e61c39122d2f251a26829e2e55b0a11d, a7a29f9c361f8542604ef959ae6627f423b7a412 to < 06ec83b6c792fde1f710c1de3e836da6e257c4c4, a7a29f9c361f8542604ef959ae6627f423b7a412 to < 034b428aa3583373a5a20b1c5931bb2b3cae1f36, a7a29f9c361f8542604ef959ae6627f423b7a412 to < b640daa2822a39ff76e70200cb2b7b892b896dce, 5.7—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/c09e21dfc08d8afb92d9ea3bee3457adbe3ef297
git.kernel.orghttps://git.kernel.org/stable/c/8ba6c2362b85089b8972ac5f20b24fc71a4b8ffc
git.kernel.orghttps://git.kernel.org/stable/c/e8101506ab86dd78f823b7028f2036a380f3a12a
git.kernel.orghttps://git.kernel.org/stable/c/62dcd9d6e61c39122d2f251a26829e2e55b0a11d
git.kernel.orghttps://git.kernel.org/stable/c/06ec83b6c792fde1f710c1de3e836da6e257c4c4
git.kernel.orghttps://git.kernel.org/stable/c/034b428aa3583373a5a20b1c5931bb2b3cae1f36
git.kernel.orghttps://git.kernel.org/stable/c/b640daa2822a39ff76e70200cb2b7b892b896dce
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-2025-38476

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-38476

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References