01 Record

CVE-2024-26950

wireguard: netlink: access device through ctx instead of peer

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

wireguard: netlink: access device through ctx instead of peer

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

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 15.7% 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 2026-08-04.

Red Hat severity

Low. 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

2024-05-01 05:18Z2 YR AGO

Last updated

2026-08-05 11:28Z1 MO AGO

Reserved

2024-02-19

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-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

55abce1069ec16f3531657a25265e164326c1a7d8d81e5a3802f44f5cd634eb2

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxe7096c131e5161fa3b8e52a650d7719d2857adfd to < 493aa6bdcffd90a4f82aa614fe4f4db0641b4068, e7096c131e5161fa3b8e52a650d7719d2857adfd to < 4be453271a882c8ebc28df3dbf9e4d95e6ac42f5, e7096c131e5161fa3b8e52a650d7719d2857adfd to < 09c3fa70f65175861ca948cb2f0f791e666c90e5, e7096c131e5161fa3b8e52a650d7719d2857adfd to < c991567e6c638079304cc15dff28748e4a3c4a37, e7096c131e5161fa3b8e52a650d7719d2857adfd to < 93bcc1752c69bb309f4d8cfaf960ef1faeb34996, e7096c131e5161fa3b8e52a650d7719d2857adfd to < d44bd323d8bb8031eef4bdc44547925998a11e47, e7096c131e5161fa3b8e52a650d7719d2857adfd to < 71cbd32e3db82ea4a74e3ef9aeeaa6971969c86f, 5.6—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/493aa6bdcffd90a4f82aa614fe4f4db0641b4068
git.kernel.orghttps://git.kernel.org/stable/c/4be453271a882c8ebc28df3dbf9e4d95e6ac42f5
git.kernel.orghttps://git.kernel.org/stable/c/09c3fa70f65175861ca948cb2f0f791e666c90e5
git.kernel.orghttps://git.kernel.org/stable/c/c991567e6c638079304cc15dff28748e4a3c4a37
git.kernel.orghttps://git.kernel.org/stable/c/93bcc1752c69bb309f4d8cfaf960ef1faeb34996
git.kernel.orghttps://git.kernel.org/stable/c/d44bd323d8bb8031eef4bdc44547925998a11e47
git.kernel.orghttps://git.kernel.org/stable/c/71cbd32e3db82ea4a74e3ef9aeeaa6971969c86f
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html

01 Record index

CVE-2024-26950

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-26950

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References