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CVE-2026-53012: linux kernel from 5.3 (inclusive), before 5.10.258 (exclusive), from 5.11 (inclusive), before 5.15.209 (exclusive)…
CVE-2026-53012. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00133 (percentile 0.0252), scored 14-Oct-2026.
Affected technology
linux kernel · from 5.3 (inclusive), before 5.10.258 (exclusive)
linux
linux kernel · from 5.11 (inclusive), before 5.15.209 (exclusive)
linux
linux kernel · from 5.16 (inclusive), before 6.1.175 (exclusive)
linux
linux kernel · from 6.2 (inclusive), before 6.6.141 (exclusive)
linux
linux kernel · from 6.7 (inclusive), before 6.12.91 (exclusive)
linux
linux kernel · from 6.13 (inclusive), before 6.18.33 (exclusive)
linux
linux kernel · from 6.19 (inclusive), before 7.0.10 (exclusive)
linux
Linux · 7bf4796dd09984ad1612877a82d0d139c70ae27f to before ceffe81a0be92afc0cd1340bc8ca46559cce9bb4, 7bf4796dd09984ad1612877a82d0d139c70ae27f to before 9c2d6770a5f4545a307eb66979bef7656a34d621, 7bf4796dd09984ad1612877a82d0d139c70ae27f to before 6275796f22bb382f3e9aa58ed0b4ef7bdad78cb8, 7bf4796dd09984ad1612877a82d0d139c70ae27f to before aaac3bed034239e1d75732211d9b05f30b0b4f35, 7bf4796dd09984ad1612877a82d0d139c70ae27f to before ad85961004fd4bd2f31209ac4b07612c6cefb9e7, 7bf4796dd09984ad1612877a82d0d139c70ae27f to before 613c8f4a501421dd258b07ea614205d4e16ec845, 7bf4796dd09984ad1612877a82d0d139c70ae27f to before b3b7e850e1541f0520c4a12ec884255c30427ff6, 7bf4796dd09984ad1612877a82d0d139c70ae27f to before 29c95185ba32b621fbc3800fb86e7dc3edf5c2be
Linux
Linux · 5.3
Linux
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.6 to before *
Siemens
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.7 to before *
Siemens
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens
Component: Not specified by the source
File: net/ipv4/nexthop.c
Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-476
- CCR priority
- 22.0 /100 (P4)
- CVSS 3.1
- 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · NVD
- EPSS
- 0.00133 · percentile 0.0252 · 2026-10-14
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-15 09:24:28.011626+00:00 UTC
- GitHub Advisory Database · Source record · observed 2026-10-15 10:43:56.988652+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-15 09:18:22.406219+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-53012.html