synced 7 MIN AGO
01 Record

CVE-2025-40034

PCI/AER: Avoid NULL pointer dereference in aer_ratelimit()

UnratedPUBLISHEDCNA: Linux
CNA base scoreUnratedNo CNA CVSS vector
View raw JSON

02 Description

PCI/AER: Avoid NULL pointer dereference in aer_ratelimit()

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
0.20% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 9.8% of scored records. A rank, not a probability.
NVD base score
The NVD has published no score for this record
NVD CVSS vector
No NVD score to derive
NVD analysis status
Deferred. NVD last modified this record on 2026-10-19.
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
2025-10-28 11:48Z1 YR AGO
Last updated
2026-05-11 21:41Z5 MO AGO
Reserved
2025-04-16
Assigning CNA
Linux
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-476NULL Pointer DereferenceBase
Data version
5.2
Document digest
a98e5f95f6fe2c2200753e28ad669567226575047cb6679cf90fc5bc69a2d155

05 Affected products

VendorProductVersionsPlatforms
LinuxLinuxa57f2bfb4a5863f83087867c0e671f2418212d23 to < 41683624cbff0a26bb7e0627f4a7e1b51a8779a8, a57f2bfb4a5863f83087867c0e671f2418212d23 to < deb2f228388ff3a9d0623e3b59a053e9235c341d, 6.16—

06 References

07 Fixed in

AlmaLinux 10

  • kernel
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-debug
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-debug-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-debug-devel
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-debug-devel-matched
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-debug-modules
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-debug-modules-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-debug-modules-extra
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-devel
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-devel-matched
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-modules
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-modules-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-modules-extra
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-abi-stablelists
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-cross-headers
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug-devel
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug-devel-matched
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug-modules
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug-modules-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug-modules-extra
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug-uki-virt
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-devel
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-devel-matched
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-doc
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-headers
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-modules
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-modules-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-modules-extra
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-modules-extra-matched
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-rt
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-rt-64k
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-rt-64k-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-rt-64k-debug
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-rt-64k-debug-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-rt-64k-debug-devel
    Fixed in 6.12.0-211.7.1.el10_2

35 further packages in AlmaLinux 10 not shown (first 40 listed).

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 10

  • kernel
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-debug
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-debug-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-debug-devel
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-debug-devel-matched
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-debug-modules
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-debug-modules-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-debug-modules-extra
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-devel
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-devel-matched
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-modules
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-modules-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-64k-modules-extra
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-abi-stablelists
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-cross-headers
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug-devel
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug-devel-matched
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug-modules
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug-modules-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug-modules-extra
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-debug-uki-virt
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-devel
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-devel-matched
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-doc
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-headers
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-modules
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-modules-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-modules-extra
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-modules-extra-matched
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-rt
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-rt-64k
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-rt-64k-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-rt-64k-debug
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-rt-64k-debug-core
    Fixed in 6.12.0-211.7.1.el10_2
  • kernel-rt-64k-debug-devel
    Fixed in 6.12.0-211.7.1.el10_2

35 further packages in CloudLinux 10 not shown (first 40 listed).

Derived from AlmaLinux 10. Partial coverage: only packages taken from AlmaLinux 10 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • linux
    Fixed in 6.17.6-1

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

Ubuntu 16.04 LTS

  • linux-hwe-edge
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 18.04 LTS

  • linux-aws-5.0
    No fix yet
  • linux-aws-5.3
    No fix yet
  • linux-azure
    No fix yet
  • linux-azure-5.3
    No fix yet
  • linux-azure-edge
    No fix yet
  • linux-gcp
    No fix yet
  • linux-gcp-5.3
    No fix yet
  • linux-gke-4.15
    No fix yet
  • linux-gke-5.4
    No fix yet
  • linux-gkeop-5.4
    No fix yet
  • linux-hwe
    No fix yet
  • linux-hwe-edge
    No fix yet
  • linux-oem
    No fix yet
  • linux-oracle-5.0
    No fix yet
  • linux-oracle-5.3
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 20.04 LTS

  • linux-aws-5.11
    No fix yet
  • linux-aws-5.13
    No fix yet
  • linux-aws-5.8
    No fix yet
  • linux-azure-5.11
    No fix yet
  • linux-azure-5.13
    No fix yet
  • linux-azure-5.8
    No fix yet
  • linux-azure-fde
    No fix yet
  • linux-gcp-5.11
    No fix yet
  • linux-gcp-5.13
    No fix yet
  • linux-gcp-5.8
    No fix yet
  • linux-gke
    No fix yet
  • linux-gke-5.15
    No fix yet
  • linux-gkeop
    No fix yet
  • linux-gkeop-5.15
    No fix yet
  • linux-hwe-5.11
    No fix yet
  • linux-hwe-5.13
    No fix yet
  • linux-hwe-5.8
    No fix yet
  • linux-intel-5.13
    No fix yet
  • linux-oem-5.10
    No fix yet
  • linux-oem-5.13
    No fix yet
  • linux-oem-5.14
    No fix yet
  • linux-oem-5.6
    No fix yet
  • linux-oracle-5.11
    No fix yet
  • linux-oracle-5.13
    No fix yet
  • linux-oracle-5.8
    No fix yet
  • linux-raspi2
    No fix yet
  • linux-riscv
    No fix yet
  • linux-riscv-5.11
    No fix yet
  • linux-riscv-5.8
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 22.04 LTS

  • linux-allwinner-5.19
    No fix yet
  • linux-aws-5.19
    No fix yet
  • linux-aws-6.2
    No fix yet
  • linux-aws-6.5
    No fix yet
  • linux-azure-5.19
    No fix yet
  • linux-azure-6.2
    No fix yet
  • linux-azure-6.5
    No fix yet
  • linux-azure-fde-5.19
    No fix yet
  • linux-azure-fde-6.2
    No fix yet
  • linux-gcp-5.19
    No fix yet
  • linux-gcp-6.2
    No fix yet
  • linux-gcp-6.5
    No fix yet
  • linux-hwe-5.19
    No fix yet
  • linux-hwe-6.2
    No fix yet
  • linux-hwe-6.5
    No fix yet
  • linux-intel-iot-realtime
    No fix yet
  • linux-lowlatency-hwe-5.19
    No fix yet
  • linux-lowlatency-hwe-6.2
    No fix yet
  • linux-lowlatency-hwe-6.5
    No fix yet
  • linux-nvidia-6.2
    No fix yet
  • linux-nvidia-6.5
    No fix yet
  • linux-oem-5.17
    No fix yet
  • linux-oem-6.0
    No fix yet
  • linux-oem-6.1
    No fix yet
  • linux-oem-6.5
    No fix yet
  • linux-oracle-6.5
    No fix yet
  • linux-realtime
    No fix yet
  • linux-riscv
    No fix yet
  • linux-riscv-5.19
    No fix yet
  • linux-riscv-6.5
    No fix yet
  • linux-starfive-5.19
    No fix yet
  • linux-starfive-6.2
    No fix yet
  • linux-starfive-6.5
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 24.04 LTS

  • linux-aws-6.17
    Fixed in 6.17.0-1007.7~24.04.1
  • linux-azure-6.11
    No fix yet
  • linux-gcp-6.11
    No fix yet
  • linux-gcp-6.17
    Fixed in 6.17.0-1008.8~24.04.1
  • linux-hwe-6.11
    No fix yet
  • linux-lowlatency-hwe-6.11
    No fix yet
  • linux-nvidia-6.17
    Fixed in 6.17.0-1008.8
  • linux-oem-6.11
    No fix yet
  • linux-oem-6.17
    Fixed in 6.17.0-1011.11
  • linux-oem-6.8
    No fix yet
  • linux-oracle-6.17
    Fixed in 6.17.0-1007.7~24.04.1
  • linux-raspi-realtime
    No fix yet
  • linux-realtime
    No fix yet
  • linux-riscv
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 25.10

  • linux
    Fixed in 6.17.0-14.14
  • linux-aws
    Fixed in 6.17.0-1007.7
  • linux-azure
    Fixed in 6.17.0-1008.8
  • linux-azure-fde
    No fix yet
  • linux-gcp
    Fixed in 6.17.0-1007.7
  • linux-oracle
    Fixed in 6.17.0-1007.7
  • linux-raspi
    Fixed in 6.17.0-1008.8
  • linux-realtime
    Fixed in 6.17.0-1006.7
  • linux-riscv
    Fixed in 6.17.0-14.14.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro Realtime 24.04 LTS

  • linux-realtime-6.17
    Fixed in 6.17.0-1006.7~24.04.1
    Available with Ubuntu Pro: https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.