CVE-2025-71270
published 2026-03-18CVE-2025-71270: In the Linux kernel, the following vulnerability has been resolved: LoongArch: Enable exception fixup for specific ADE subcode This patch allows the LoongArch…
PriorityP421medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.12%
2.2th percentile
In the Linux kernel, the following vulnerability has been resolved:
LoongArch: Enable exception fixup for specific ADE subcode
This patch allows the LoongArch BPF JIT to handle recoverable memory
access errors generated by BPF_PROBE_MEM* instructions.
When a BPF program performs memory access operations, the instructions
it executes may trigger ADEM exceptions. The kernel’s built-in BPF
exception table mechanism (EX_TYPE_BPF) will generate corresponding
exception fixup entries in the JIT compilation phase; however, the
architecture-specific trap handling function needs to proactively call
the common fixup routine to achieve exception recovery.
do_ade(): fix EX_TYPE_BPF memory access exceptions for BPF programs,
ensure safe execution.
Relevant test cases: illegal address access tests in module_attach and
subprogs_extable of selftests/bpf.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.18.10-1 (forky) | linux 6.18.10-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= dbcd7f5fafea64dbe588c4ec18bc309fde5d1e1c < 73ede654d9daa2ee41bdd17bc62946fc5a0258cb | 73ede654d9daa2ee41bdd17bc62946fc5a0258cb |
| linux | linux | >= dbcd7f5fafea64dbe588c4ec18bc309fde5d1e1c < c49a28068363f3dca439aa5fe4d3b1f8159809fe | c49a28068363f3dca439aa5fe4d3b1f8159809fe |
| linux | linux | >= dbcd7f5fafea64dbe588c4ec18bc309fde5d1e1c < c2ed4f71e9288f21d5c53ff790270758e60fa5f9 | c2ed4f71e9288f21d5c53ff790270758e60fa5f9 |
| linux | linux | >= dbcd7f5fafea64dbe588c4ec18bc309fde5d1e1c < 9bdc1ab5e4ce6f066119018d8f69631a46f9c5a0 | 9bdc1ab5e4ce6f066119018d8f69631a46f9c5a0 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.12.73-1 | 6.12.73-1 |
| linux | linux_kernel | >= 0 < 6.18.10-1 | 6.18.10-1 |
| linux | linux_kernel | >= 6.13 < 6.18.10 | 6.18.10 |
| linux | linux_kernel | >= 6.13.0 < 6.18.10 | 6.18.10 |
| linux | linux_kernel | >= 6.2 < 6.6.124 | 6.6.124 |
| linux | linux_kernel | >= 6.2.0 < 6.6.124 | 6.6.124 |
| linux | linux_kernel | >= 6.7 < 6.12.70 | 6.12.70 |
| linux | linux_kernel | >= 6.7.0 < 6.12.70 | 6.12.70 |
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Red Hat
kernel: LoongArch: Enable exception fixup for specific ADE subcode
vendor_redhat·2026-03-18
CVE-2025-71270 kernel: LoongArch: Enable exception fixup for specific ADE subcode
kernel: LoongArch: Enable exception fixup for specific ADE subcode
In the Linux kernel, the following vulnerability has been resolved:
LoongArch: Enable exception fixup for specific ADE subcode
This patch allows the LoongArch BPF JIT to handle recoverable memory
access errors generated by BPF_PROBE_MEM* instructions.
When a BPF program performs memory access operations, the instructions
it executes may trigger ADEM exceptions. The kernel’s built-in BPF
exception table mechanism (EX_TYPE_BPF) will generate corresponding
exception fixup entries in the JIT compilation phase; however, the
architecture-specific trap handling function needs to proactively call
the common fixup routine to achieve exception recovery.
do_ade(): fix EX_TYPE_BPF memory access exceptions for BPF programs,
ensure safe
Debian
CVE-2025-71270: linux - In the Linux kernel, the following vulnerability has been resolved: LoongArch: ...
vendor_debian·2025
CVE-2025-71270 [LOW] CVE-2025-71270: linux - In the Linux kernel, the following vulnerability has been resolved: LoongArch: ...
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Enable exception fixup for specific ADE subcode This patch allows the LoongArch BPF JIT to handle recoverable memory access errors generated by BPF_PROBE_MEM* instructions. When a BPF program performs memory access operations, the instructions it executes may trigger ADEM exceptions. The kernel’s built-in BPF exception table mechanism (EX_TYPE_BPF) will generate corresponding exception fixup entries in the JIT compilation phase; however, the architecture-specific trap handling function needs to proactively call the common fixup routine to achieve exception recovery. do_ade(): fix EX_TYPE_BPF memory access exceptions for BPF programs, ensure safe execution. Relevant test cases: illegal address access tests in mod
OSV
LoongArch: Enable exception fixup for specific ADE subcode
osv·2026-03-18
CVE-2025-71270 LoongArch: Enable exception fixup for specific ADE subcode
LoongArch: Enable exception fixup for specific ADE subcode
In the Linux kernel, the following vulnerability has been resolved:
LoongArch: Enable exception fixup for specific ADE subcode
This patch allows the LoongArch BPF JIT to handle recoverable memory
access errors generated by BPF_PROBE_MEM* instructions.
When a BPF program performs memory access operations, the instructions
it executes may trigger ADEM exceptions. The kernel’s built-in BPF
exception table mechanism (EX_TYPE_BPF) will generate corresponding
exception fixup entries in the JIT compilation phase; however, the
architecture-specific trap handling function needs to proactively call
the common fixup routine to achieve exception recovery.
do_ade(): fix EX_TYPE_BPF memory access exceptions for BPF programs,
ensure safe exe
GHSA
GHSA-7652-r6cv-cv5f: In the Linux kernel, the following vulnerability has been resolved:
LoongArch: Enable exception fixup for specific ADE subcode
This patch allows the
ghsa_unreviewed·2026-03-18
CVE-2025-71270 GHSA-7652-r6cv-cv5f: In the Linux kernel, the following vulnerability has been resolved:
LoongArch: Enable exception fixup for specific ADE subcode
This patch allows the
In the Linux kernel, the following vulnerability has been resolved:
LoongArch: Enable exception fixup for specific ADE subcode
This patch allows the LoongArch BPF JIT to handle recoverable memory
access errors generated by BPF_PROBE_MEM* instructions.
When a BPF program performs memory access operations, the instructions
it executes may trigger ADEM exceptions. The kernel’s built-in BPF
exception table mechanism (EX_TYPE_BPF) will generate corresponding
exception fixup entries in the JIT compilation phase; however, the
architecture-specific trap handling function needs to proactively call
the common fixup routine to achieve exception recovery.
do_ade(): fix EX_TYPE_BPF memory access exceptions for BPF programs,
ensure safe execution.
Relevant test cases: illegal address access tests i
OSV
CVE-2025-71270: In the Linux kernel, the following vulnerability has been resolved: LoongArch: Enable exception fixup for specific ADE subcode This patch allows the L
osv·2026-03-18
CVE-2025-71270 CVE-2025-71270: In the Linux kernel, the following vulnerability has been resolved: LoongArch: Enable exception fixup for specific ADE subcode This patch allows the L
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Enable exception fixup for specific ADE subcode This patch allows the LoongArch BPF JIT to handle recoverable memory access errors generated by BPF_PROBE_MEM* instructions. When a BPF program performs memory access operations, the instructions it executes may trigger ADEM exceptions. The kernel’s built-in BPF exception table mechanism (EX_TYPE_BPF) will generate corresponding exception fixup entries in the JIT compilation phase; however, the architecture-specific trap handling function needs to proactively call the common fixup routine to achieve exception recovery. do_ade(): fix EX_TYPE_BPF memory access exceptions for BPF programs, ensure safe execution. Relevant test cases: illegal address access tests in mod
No detection rules found.
No public exploits indexed.
2026-03-18
Published