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OpenAdvisories
High · 7.8 CVE-2023-53065 EUVD-2025-13200GHSA-98fc-86gg-p4fr

perf/core: Fix perf_output_begin parameter is incorrectly invoked in perf_event_bpf_output

Published May 2, 2025 · Updated Oct 15, 2026 · Assigned by Linux

Vendor: Linux Product: Linux Package: linux Package: linux Package: linux-allwinner-5.19 Package: linux-aws Package: linux-aws-5.0 Package: linux-aws-5.11 Package: linux-aws-5.13 Package: linux-aws-5.15 Package: linux-aws-5.19 Package: linux-aws-5.3 Package: linux-aws-5.8 Package: linux-aws-6.2 Package: linux-aws-6.5 Package: linux-azure Package: linux-azure-5.11 Package: linux-azure-5.13 Package: linux-azure-5.15 Package: linux-azure-5.19 Package: linux-azure-5.3 Package: linux-azure-5.8 Package: linux-azure-6.2 Package: linux-azure-6.5 Package: linux-azure-edge Package: linux-azure-fde Package: linux-azure-fde-5.19 Package: linux-azure-fde-6.2 Package: linux-bluefield Package: linux-fips Package: linux-gcp Package: linux-gcp-5.11 Package: linux-gcp-5.13 Package: linux-gcp-5.15 Package: linux-gcp-5.19 Package: linux-gcp-5.3 Package: linux-gcp-5.8 Package: linux-gcp-6.2 Package: linux-gcp-6.5 Package: linux-gke Package: linux-gke-4.15 Package: linux-gke-5.15 Package: linux-gke-5.4 Package: linux-gkeop Package: linux-gkeop-5.15 Package: linux-gkeop-5.4 Package: linux-hwe Package: linux-hwe-5.11 Package: linux-hwe-5.13 Package: linux-hwe-5.15 Package: linux-hwe-5.19 Package: linux-hwe-5.8 Package: linux-hwe-6.2 Package: linux-hwe-6.5 Package: linux-hwe-edge Package: linux-ibm Package: linux-ibm-5.15 Package: linux-intel-5.13 Package: linux-intel-iot-realtime Package: linux-intel-iotg Package: linux-intel-iotg-5.15 Package: linux-kvm Package: linux-lowlatency Package: linux-lowlatency-hwe-5.15 Package: linux-lowlatency-hwe-5.19 Package: linux-lowlatency-hwe-6.2 Package: linux-lowlatency-hwe-6.5 Package: linux-nvidia Package: linux-nvidia-6.2 Package: linux-nvidia-6.5 Package: linux-nvidia-tegra Package: linux-nvidia-tegra-5.15 Package: linux-nvidia-tegra-igx Package: linux-oem Package: linux-oem-5.10 Package: linux-oem-5.13 Package: linux-oem-5.14 Package: linux-oem-5.17 Package: linux-oem-5.6 Package: linux-oem-6.0 Package: linux-oem-6.1 Package: linux-oem-6.5 Package: linux-oracle Package: linux-oracle-5.0 Package: linux-oracle-5.11 Package: linux-oracle-5.13 Package: linux-oracle-5.15 Package: linux-oracle-5.3 Package: linux-oracle-5.8 Package: linux-oracle-6.5 Package: linux-raspi Package: linux-raspi-realtime Package: linux-raspi2 Package: linux-realtime Package: linux-riscv Package: linux-riscv-5.11 Package: linux-riscv-5.15 Package: linux-riscv-5.19 Package: linux-riscv-5.8 Package: linux-riscv-6.5 Package: linux-starfive-5.19 Package: linux-starfive-6.2 Package: linux-starfive-6.5 Package: linux-vmware Package: linux-xilinx-zynqmp Platform: Linux Ecosystem: Debian Ecosystem: Ubuntu

Description

In the Linux kernel, the following vulnerability has been resolved:

perf/core: Fix perf_output_begin parameter is incorrectly invoked in perf_event_bpf_output

syzkaller reportes a KASAN issue with stack-out-of-bounds.
The call trace is as follows:
dump_stack+0x9c/0xd3
print_address_description.constprop.0+0x19/0x170
__kasan_report.cold+0x6c/0x84
kasan_report+0x3a/0x50
__perf_event_header__init_id+0x34/0x290
perf_event_header__init_id+0x48/0x60
perf_output_begin+0x4a4/0x560
perf_event_bpf_output+0x161/0x1e0
perf_iterate_sb_cpu+0x29e/0x340
perf_iterate_sb+0x4c/0xc0
perf_event_bpf_event+0x194/0x2c0
__bpf_prog_put.constprop.0+0x55/0xf0
__cls_bpf_delete_prog+0xea/0x120 [cls_bpf]
cls_bpf_delete_prog_work+0x1c/0x30 [cls_bpf]
process_one_work+0x3c2/0x730
worker_thread+0x93/0x650
kthread+0x1b8/0x210
ret_from_fork+0x1f/0x30

commit 267fb27352b6 ("perf: Reduce stack usage of perf_output_begin()")
use on-stack struct perf_sample_data of the caller function.

However, perf_event_bpf_output uses incorrect parameter to convert
small-sized data (struct perf_bpf_event) into large-sized data
(struct perf_sample_data), which causes memory overwriting occurs in
__perf_event_header__init_id.

Affected products

VendorProductAffectedFixed
Linux Linux 5.10 5.10.177

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 linux 6.1.25-1 —
Debian 13 linux 6.1.25-1 —
Debian 12 linux 6.1.25-1 —
ReleasePackageFixed inAdvisory
Ubuntu Nvidia-BlueField 22.04 LTS linux-bluefield 5.15.0-1022.24 —
Ubuntu 24.04 LTS linux-realtime +1 No fix yet —
Ubuntu 22.04 LTS linux 5.15.0-79.86 —
Ubuntu 22.04 LTS linux-aws 5.15.0-1042.47 —
Ubuntu 22.04 LTS linux-azure 5.15.0-1045.52 —
Ubuntu 22.04 LTS linux-azure-fde 5.15.0-1045.52.1 —
Ubuntu 22.04 LTS linux-gcp 5.15.0-1039.47 —
Ubuntu 22.04 LTS linux-gke +1 5.15.0-1039.44 —
Ubuntu 22.04 LTS linux-gkeop 5.15.0-1025.30 —
Ubuntu 22.04 LTS linux-ibm +1 5.15.0-1035.38 —
Ubuntu 22.04 LTS linux-intel-iotg 5.15.0-1037.42 —
Ubuntu 22.04 LTS linux-lowlatency 5.15.0-79.88 —
Ubuntu 22.04 LTS linux-nvidia 5.15.0-1030.30 —
Ubuntu 22.04 LTS linux-nvidia-tegra 5.15.0-1016.16 —
Ubuntu 22.04 LTS linux-nvidia-tegra-igx 5.15.0-1002.2 —
Ubuntu 22.04 LTS linux-oracle 5.15.0-1040.46 —
Ubuntu 22.04 LTS linux-riscv +31 No fix yet —
Ubuntu 22.04 LTS linux-xilinx-zynqmp 5.15.0-1025.29 —
Ubuntu 20.04 LTS linux-aws-5.15 5.15.0-1041.46~20.04.1 —
Ubuntu 20.04 LTS linux-azure-5.15 5.15.0-1045.52~20.04.1 —
Ubuntu 20.04 LTS linux-gcp-5.15 5.15.0-1039.47~20.04.1 —
Ubuntu 20.04 LTS linux-gke +28 No fix yet —
Ubuntu 20.04 LTS linux-hwe-5.15 5.15.0-79.86~20.04.2 —
Ubuntu 20.04 LTS linux-ibm-5.15 5.15.0-1036.39~20.04.1 —
Ubuntu 20.04 LTS linux-intel-iotg-5.15 5.15.0-1037.42~20.04.1 —
Ubuntu 20.04 LTS linux-lowlatency-hwe-5.15 5.15.0-79.88~20.04.1 —
Ubuntu 20.04 LTS linux-nvidia-tegra-5.15 5.15.0-1016.16~20.04.1 —
Ubuntu 20.04 LTS linux-oracle-5.15 5.15.0-1040.46~20.04.1 —
Ubuntu 20.04 LTS linux-riscv-5.15 5.15.0-1038.42~20.04.2 —
Ubuntu 18.04 LTS linux-gcp +14 No fix yet —
Show 3 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu 16.04 LTS linux-hwe-edge No fix yet —
Ubuntu Pro Realtime 22.04 LTS linux-intel-iot-realtime 5.15.0-1036.38 —
Ubuntu Pro Realtime 22.04 LTS linux-realtime 5.15.0-1043.48 —
Ubuntu Pro FIPS-preview 22.04 LTS linux-fips No fix yet —
ReleasePackageFixed inAdvisory
RHEL 9 bpftool 7.2.0-362.8.1.el9_3 RHSA-2023:6583
RHEL 9 rv +64 5.14.0-362.8.1.el9_3 RHSA-2023:6583
ReleasePackageFixed inAdvisory
SLES 15 SP5 kernel-64kb +6 5.14.21-150500.55.110.1 SUSE-SU-2025:02173-1
SLES 15 SP5 kernel-default-base 5.14.21-150500.55.110.1.150500.6.51.3 SUSE-SU-2025:02173-1
SLES 15 SP4 kernel-64kb +6 5.14.21-150400.24.167.1 SUSE-SU-2025:02262-1
SLES 15 SP4 kernel-default-base 5.14.21-150400.24.167.1.150400.24.84.1 SUSE-SU-2025:02262-1
Show 11 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES for SAP 15 SP5 kernel-default-base 5.14.21-150500.55.110.1.150500.6.51.3 SUSE-SU-2025:02173-1
SLES for SAP 15 SP5 kernel-docs +4 5.14.21-150500.55.110.1 SUSE-SU-2025:02173-1
SLES for SAP 15 SP4 kernel-default-base 5.14.21-150400.24.167.1.150400.24.84.1 SUSE-SU-2025:02262-1
SLES for SAP 15 SP4 kernel-docs +4 5.14.21-150400.24.167.1 SUSE-SU-2025:02262-1
SLE Micro 5.5 kernel-default-base 5.14.21-150500.55.110.1.150500.6.51.3 SUSE-SU-2025:02173-1
SLE Micro 5.5 kernel-rt +1 5.14.21-150500.13.97.1 SUSE-SU-2025:01966-1
SLE Micro 5.5 kernel-source +1 5.14.21-150500.55.110.1 SUSE-SU-2025:02173-1
SLE Micro 5.4 kernel-default 5.14.21-150400.24.167.1 SUSE-SU-2025:02262-1
SLE Micro 5.4 kernel-default-base 5.14.21-150400.24.167.1.150400.24.84.1 SUSE-SU-2025:02262-1
SLE Micro 5.4 kernel-rt +1 5.14.21-150400.15.121.1 SUSE-SU-2025:01918-1
SLE Micro 5.3 kernel-default 5.14.21-150400.24.167.1 SUSE-SU-2025:02262-1
SLE Micro 5.3 kernel-default-base 5.14.21-150400.24.167.1.150400.24.84.1 SUSE-SU-2025:02262-1
SLE Micro 5.3 kernel-rt +1 5.14.21-150400.15.121.1 SUSE-SU-2025:01918-1
SLE Live Patching 15 SP5 kernel-default 5.14.21-150500.55.110.1 SUSE-SU-2025:02173-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_27 1-150500.11.7.1 SUSE-SU-2025:02173-1
SLE Live Patching 15 SP4 kernel-default 5.14.21-150400.24.167.1 SUSE-SU-2025:02262-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_41 1-150400.9.3.1 SUSE-SU-2025:02262-1
SLE HPC 15 SP5 kernel-64kb +5 5.14.21-150500.55.110.1 SUSE-SU-2025:02173-1
SLE HPC 15 SP5 kernel-default-base 5.14.21-150500.55.110.1.150500.6.51.3 SUSE-SU-2025:02173-1
SLE HPC 15 SP4 kernel-64kb +5 5.14.21-150400.24.167.1 SUSE-SU-2025:02262-1
SLE HPC 15 SP4 kernel-default-base 5.14.21-150400.24.167.1.150400.24.84.1 SUSE-SU-2025:02262-1
SUSE Manager Server 4.3 kernel-default-base 5.14.21-150400.24.167.1.150400.24.84.1 SUSE-SU-2025:02262-1
SUSE Manager Server 4.3 kernel-syms +3 5.14.21-150400.24.167.1 SUSE-SU-2025:02262-1
SUSE Manager Proxy 4.3 kernel-default-base 5.14.21-150400.24.167.1.150400.24.84.1 SUSE-SU-2025:02262-1
SUSE Manager Proxy 4.3 kernel-syms +2 5.14.21-150400.24.167.1 SUSE-SU-2025:02262-1

Amazon Linux

ReleasePackageFixed inAdvisory
Amazon Linux 2023 kernel-livepatch-6.1.23-36.46 1.0-0.amzn2023 ALAS2023-2025-1054
Amazon Linux 2023 perf +12 6.1.23-36.46.amzn2023 ALAS2023-2025-1054

Advisories 6

References