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Linux Kernel CVE-2025-40270

| EUVDEUVD-2025-201585 HIGH
2025-12-06 416baaa9-dc9f-4396-8d5f-8c081fb06d67
7.8
CVSS 3.1 · Vendor: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
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Vendor (416baaa9-dc9f-4396-8d5f-8c081fb06d67) PRIMARY
7.8 HIGH
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vuln.today AI
7.0 HIGH

Local UAF requiring low privilege to drive swapin, but AC:H because it depends on winning a difficult swapoff/swapin race across two swap devices; high memory-safety impact.

3.1 AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
4.0 AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Ubuntu
MEDIUM
qualitative
SUSE
5.5 MEDIUM
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Red Hat
5.8 MEDIUM
qualitative

Primary rating from Vendor (416baaa9-dc9f-4396-8d5f-8c081fb06d67).

CVSS VectorVendor: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

6
CVSS changed
Jul 30, 2026 - 06:37 NVD
7.8 (HIGH)
Patch released
Mar 31, 2026 - 21:13 nvd
Patch available
EUVD ID Assigned
Mar 15, 2026 - 17:37 euvd
EUVD-2025-201585
Analysis Generated
Mar 15, 2026 - 17:37 vuln.today
CVE Published
Dec 06, 2025 - 22:15 cve.org
HIGH 7.8
CVE Published
Dec 06, 2025 - 22:15 nvd
N/A

DescriptionCVE.org

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

mm, swap: fix potential UAF issue for VMA readahead

Since commit 78524b05f1a3 ("mm, swap: avoid redundant swap device pinning"), the common helper for allocating and preparing a folio in the swap cache layer no longer tries to get a swap device reference internally, because all callers of __read_swap_cache_async are already holding a swap entry reference. The repeated swap device pinning isn't needed on the same swap device.

Caller of VMA readahead is also holding a reference to the target entry's swap device, but VMA readahead walks the page table, so it might encounter swap entries from other devices, and call __read_swap_cache_async on another device without holding a reference to it.

So it is possible to cause a UAF when swapoff of device A raced with swapin on device B, and VMA readahead tries to read swap entries from device A. It's not easy to trigger, but in theory, it could cause real issues.

Make VMA readahead try to get the device reference first if the swap device is a different one from the target entry.

AnalysisAI

Local privilege-boundary memory corruption in the Linux kernel's swap subsystem (memory management) allows a race between swapoff on one device and swapin on another to trigger a use-after-free of a swap device structure during VMA (page-table-walking) swap readahead. Introduced by commit 78524b05f1a3 which removed redundant swap device pinning in __read_swap_cache_async, the flaw affects kernels from 6.15 up to the fixed releases; there is no public exploit identified at time of analysis and EPSS is negligible at 0.03%. Impact is scoped to systems with swap enabled across multiple swap devices where the readahead path can encounter entries belonging to a device it does not hold a reference to.

Technical ContextAI

The vulnerability lives in the Linux memory-management swap cache layer, specifically the VMA (virtual memory area) readahead path that walks page tables to prefetch nearby swap entries. Since commit 78524b05f1a3 ('mm, swap: avoid redundant swap device pinning'), the shared helper __read_swap_cache_async no longer independently pins (takes a reference to) the swap device, relying on the assumption that every caller already holds a swap entry reference on the relevant device. That assumption breaks for VMA readahead: because it walks the page table, it may encounter swap entries pointing to a *different* swap device than the target entry, and then call into the allocation/preparation path for that other device without holding a reference. If that second device is concurrently removed via swapoff, its backing structure can be freed while still in use - a classic use-after-free (CWE-416, not populated as 'N/A' in the feed). The fix makes VMA readahead acquire the device reference first when the entry belongs to a different device.

RemediationAI

Apply the vendor-released kernel patch: upgrade to Linux 6.18 (mainline) or 6.17.9 (stable), which contain the fix that makes VMA readahead acquire a swap device reference before operating on entries from a different device. On distributions, install the fixed packages per your vendor advisory - Ubuntu users should apply the updates in USN-8029-1, USN-8030-1, USN-8029-2, USN-8029-3, and USN-8048-1 (https://ubuntu.com/security/notices/USN-8029-1) and reboot into the new kernel; Debian users should update to the fixed release among the 9 tracked. Where immediate kernel patching is not possible, the practical compensating control is to remove the precondition for the cross-device race: avoid configuring multiple simultaneous swap devices, or disable swap entirely with 'swapoff -a' where workload memory headroom allows - the trade-off is potential OOM pressure and loss of overcommit safety. Because exploitation also depends on a swapoff operation racing with swapin, restricting who can invoke swapon/swapoff (CAP_SYS_ADMIN) and avoiding dynamic swap reconfiguration on multi-device systems further narrows the window; these are mitigations of exposure, not substitutes for the patch.

Vendor StatusVendor

Ubuntu

Priority: Medium
linux-hwe
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc6, 6.17.9
xenial not-affected 4.8.0-39.42~16.04.1
trusty DNE -
focal DNE -
linux-hwe-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 5.4.0-37.41~18.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
focal DNE -
linux-hwe-5.8
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-hwe-5.11
trusty DNE -
xenial DNE -
bionic DNE -
focal ignored end of standard support
linux-hwe-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-hwe-5.13
trusty DNE -
xenial DNE -
bionic DNE -
linux-hwe-5.13
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-hwe-5.15
trusty DNE -
xenial DNE -
bionic DNE -
focal ignored end of standard support
linux-hwe-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.15.0-33.34~20.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-hwe-5.19
Release Status Version
jammy ignored superseded by linux-hwe-6.2
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-hwe-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-hwe-6.2
Release Status Version
jammy ignored superseded by linux-hwe-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-hwe-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux
Release Status Version
bionic not-affected 4.13.0-16.19
focal not-affected 5.4.0-9.12
jammy not-affected 5.13.0-19.19
noble not-affected 6.5.0-9.9
plucky ignored end of life, was needs-triage
trusty not-affected 3.11.0-12.19
upstream released 6.18~rc6, 6.17.9
xenial not-affected 4.4.0-2.16
questing released 6.17.0-14.14
linux-hwe-6.5
Release Status Version
jammy ignored superseded by linux-hwe-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-hwe-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-hwe-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy not-affected 6.8.0-38.38~22.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-hwe-6.11
Release Status Version
jammy DNE -
noble ignored superseded by linux-hwe-6.14
plucky DNE -
questing DNE -
upstream ignored superseded by linux-hwe-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-hwe-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected -
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-hwe-edge
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
focal DNE -
bionic ignored end of standard support
xenial ignored end of standard support
linux-lts-xenial
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
trusty not-affected 4.4.0-13.29~14.04.1
upstream released 6.18~rc6, 6.17.9
xenial DNE -
bionic DNE -
focal DNE -
linux-kvm
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 4.15.0-1002.2
focal not-affected 5.4.0-1004.4
jammy not-affected 5.13.0-1004.4
upstream released 6.18~rc6, 6.17.9
xenial not-affected 4.4.0-1007.12
trusty DNE -
linux-allwinner-5.19
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-aws-5.0
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-5.3
trusty DNE -
xenial DNE -
focal DNE -
linux-aws-5.3
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-5.4
trusty DNE -
xenial DNE -
focal DNE -
bionic ignored end of standard support
linux-aws-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 5.4.0-1020.20~18.04.2
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
focal DNE -
linux-aws-5.8
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-5.11
trusty DNE -
xenial DNE -
bionic DNE -
focal ignored end of standard support
linux-aws-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-5.13
trusty DNE -
xenial DNE -
bionic DNE -
linux-aws-5.13
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-5.15
trusty DNE -
xenial DNE -
bionic DNE -
linux-aws-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.15.0-1015.19~20.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-aws-5.19
Release Status Version
jammy ignored superseded by linux-aws-6.2
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-aws-6.2
Release Status Version
jammy ignored superseded by linux-aws-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-aws-6.5
Release Status Version
jammy ignored superseded by linux-aws-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-aws-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy not-affected 6.8.0-1009.9~22.04.2
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-aws-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected 6.14.0-1007.7~24.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-aws-hwe
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc6, 6.17.9
xenial not-affected 4.15.0-1031.33~16.04.1
trusty DNE -
bionic DNE -
focal DNE -
linux-azure
Release Status Version
bionic ignored end of standard support
focal not-affected 5.4.0-1006.6
jammy not-affected 5.13.0-1006.7
noble not-affected 6.5.0-1007.7
plucky ignored end of life, was needs-triage
trusty not-affected 4.15.0-1023.24~14.04.1
upstream released 6.18~rc6, 6.17.9
xenial not-affected 4.11.0-1015.15
questing released 6.17.0-1008.8
linux-azure-4.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 4.15.0-1082.92
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
focal DNE -
linux-azure-5.3
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-5.4
trusty DNE -
xenial DNE -
focal DNE -
linux-azure-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 5.4.0-1022.22~18.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
focal DNE -
linux-azure-5.8
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-5.11
trusty DNE -
xenial DNE -
bionic DNE -
linux-azure-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-5.13
trusty DNE -
xenial DNE -
bionic DNE -
linux-azure-5.13
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-5.15
trusty DNE -
xenial DNE -
bionic DNE -
linux-azure-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.15.0-1007.8~20.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-azure-5.19
Release Status Version
jammy ignored superseded by linux-azure-6.2
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-6.2
Release Status Version
jammy ignored superseded by linux-azure-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-6.5
Release Status Version
jammy ignored superseded by linux-azure-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy not-affected 6.8.0-1008.8~22.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-6.11
Release Status Version
jammy DNE -
noble ignored superseded by linux-azure-6.14
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected 6.14.0-1012.12~24.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-fde
Release Status Version
focal ignored end of standard support
questing needed -
jammy not-affected 5.15.0-1019.24.1
noble not-affected 6.8.0-1041.48
plucky ignored end of life, was needs-triage
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-azure-fde-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.15.0-1019.24~20.04.1.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-azure-fde-5.19
Release Status Version
jammy ignored superseded by linux-azure-fde-6.2
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-fde-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-fde-6.2
Release Status Version
jammy ignored replaced by linux-azure-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored replaced by linux-azure-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-fde-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected 6.14.0-1014.14~24.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-nvidia
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected 6.8.0-1013.14
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-nvidia-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected 6.14.0-1003.3
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-bluefield
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.4.0-1011.14
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-azure-edge
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-5.3
trusty DNE -
xenial DNE -
focal DNE -
linux-fips
Release Status Version
plucky DNE -
questing DNE -
jammy not-affected 5.15.0-92.102+fips1
noble not-affected 6.8.0-38.38+fips4
upstream released 6.18~rc6, 6.17.9
trusty DNE -
bionic not-affected 4.15.0-1011.12
focal not-affected 5.4.0-1007.8
xenial not-affected 4.4.0-1001.1
linux-aws-fips
Release Status Version
plucky DNE -
questing DNE -
jammy not-affected 5.15.0-1052.57+fips1
noble not-affected 6.8.0-1035.37+fips1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
bionic not-affected 4.15.0-2000.4
focal not-affected 5.4.0-1021.21+fips2
xenial DNE -
linux-azure-fips
Release Status Version
plucky DNE -
questing DNE -
jammy not-affected 5.15.0-1058.66+fips1
noble not-affected 6.8.0-1034.39+fips1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
bionic not-affected 4.15.0-1002.2
focal not-affected 5.4.0-1022.22+fips1
xenial DNE -
linux-gcp-fips
Release Status Version
plucky DNE -
questing DNE -
jammy not-affected 5.15.0-1048.56+fips1
noble not-affected 6.8.0-1036.38+fips1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
bionic not-affected 4.15.0-1001.1
focal not-affected 5.4.0-1021.21+fips1
xenial DNE -
linux-gcp
Release Status Version
bionic ignored end of standard support
focal not-affected 5.4.0-1005.5
jammy not-affected 5.13.0-1005.6
noble not-affected 6.5.0-1007.7
plucky ignored end of life, was needs-triage
upstream released 6.18~rc6, 6.17.9
xenial not-affected 4.10.0-1004.4
trusty DNE -
questing released 6.17.0-1007.7
linux-gcp-4.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 4.15.0-1071.81
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
focal DNE -
linux-gcp-5.3
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-5.4
trusty DNE -
xenial DNE -
focal DNE -
linux-gcp-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 5.4.0-1021.21~18.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
focal DNE -
linux-gcp-5.8
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-5.11
trusty DNE -
xenial DNE -
bionic DNE -
linux-gcp-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-5.13
trusty DNE -
xenial DNE -
bionic DNE -
linux-gcp-5.13
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-5.15
trusty DNE -
xenial DNE -
bionic DNE -
linux-gcp-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.15.0-1006.9~20.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-gcp-5.19
Release Status Version
jammy ignored superseded by linux-gcp-6.2
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-gcp-6.2
Release Status Version
jammy ignored superseded by linux-gcp-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-gcp-6.5
Release Status Version
jammy ignored superseded by linux-gcp-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-gcp-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy not-affected 6.8.0-1010.11~22.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-gcp-6.11
Release Status Version
jammy DNE -
noble ignored superseded by linux-gcp-6.14
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-gcp-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected 6.14.0-1007.7~24.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-gke
Release Status Version
focal ignored end of kernel support
plucky DNE -
questing DNE -
jammy not-affected 5.15.0-1002.2
noble not-affected 6.8.0-1003.5
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial ignored end of standard support
bionic DNE -
linux-gke-4.15
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gke-5.0
trusty DNE -
xenial DNE -
focal DNE -
linux-gke-5.4
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
focal DNE -
linux-gke-5.15
Release Status Version
focal ignored end of kernel support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
linux-gkeop
Release Status Version
focal ignored end of kernel support
plucky DNE -
questing DNE -
jammy not-affected 5.15.0-1001.2
noble not-affected 6.8.0-1001.3
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-gkeop-5.4
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
focal DNE -
linux-gkeop-5.15
Release Status Version
focal ignored end of kernel support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-ibm
Release Status Version
plucky DNE -
questing DNE -
focal not-affected 5.4.0-1004.5
jammy not-affected 5.15.0-1002.2
noble not-affected 6.5.0-1009.9
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-ibm-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 5.4.0-1010.11~18.04.2
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
focal DNE -
linux-ibm-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.15.0-1034.37~20.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-ibm-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy not-affected 6.8.0-1008.8~22.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-intel-5.13
Release Status Version
focal ignored end of kernel support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
linux-intel-iotg
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy not-affected 5.15.0-1004.6
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-intel-iotg-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.15.0-1003.5~20.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-iot
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.4.0-1001.3
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-intel-iot-realtime
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy not-affected 5.15.0-1021.26
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-lowlatency
Release Status Version
plucky DNE -
questing DNE -
jammy not-affected 5.15.0-22.22
noble not-affected 6.5.0-9.9.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-lowlatency-hwe-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.15.0-33.34~20.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-lowlatency-hwe-5.19
Release Status Version
jammy ignored superseded by linux-lowlatency-hwe-6.2
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-lowlatency-hwe-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-lowlatency-hwe-6.2
Release Status Version
jammy ignored superseded by linux-lowlatency-hwe-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-lowlatency-hwe-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-lowlatency-hwe-6.5
Release Status Version
jammy ignored superseded by linux-lowlatency-hwe-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-lowlatency-hwe-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-lowlatency-hwe-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy not-affected 6.8.0-38.38.1~22.04.2
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-lowlatency-hwe-6.11
Release Status Version
jammy DNE -
noble ignored replaced by linux-hwe-6.14
plucky DNE -
questing DNE -
upstream ignored replaced by linux-hwe-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia
Release Status Version
plucky DNE -
questing DNE -
jammy not-affected 5.15.0-1005.5
noble not-affected 6.8.0-1007.7
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia-6.2
Release Status Version
jammy ignored superseded by linux-nvidia-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-nvidia-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia-6.5
Release Status Version
jammy ignored superseded by linux-nvidia-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-nvidia-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy not-affected 6.8.0-1008.8~22.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia-6.11
Release Status Version
jammy DNE -
noble ignored end of kernel support
plucky DNE -
questing DNE -
upstream ignored end of kernel support
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia-lowlatency
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected 6.8.0-1009.9.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia-tegra
Release Status Version
plucky DNE -
questing DNE -
jammy not-affected 5.15.0-1013.13
noble not-affected 6.8.0-1003.3
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia-tegra-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.15.0-1009.9~20.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-nvidia-tegra-igx
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy not-affected 5.15.0-1001.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oracle-5.0
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oracle-5.3
trusty DNE -
xenial DNE -
focal DNE -
linux-oracle-5.3
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oracle-5.4
trusty DNE -
xenial DNE -
focal DNE -
linux-oracle-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 5.4.0-1021.21~18.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
focal DNE -
linux-oracle-5.8
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oracle-5.11
trusty DNE -
xenial DNE -
bionic DNE -
focal ignored end of standard support
linux-oracle-5.11
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oracle-5.13
trusty DNE -
xenial DNE -
bionic DNE -
focal ignored end of standard support
linux-oracle-5.13
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oracle-5.15
trusty DNE -
xenial DNE -
bionic DNE -
focal ignored end of standard support
linux-oracle-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.15.0-1007.9~20.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-oracle-6.5
Release Status Version
jammy ignored superseded by linux-oracle-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oracle-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oracle-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy not-affected 6.8.0-1006.6~22.04.3
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oracle-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected 6.14.0-1007.7~24.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oem
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial ignored end of standard support
focal DNE -
bionic ignored end of standard support
linux-oem-5.6
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-5.10
trusty DNE -
xenial DNE -
bionic DNE -
focal ignored end of standard support
linux-oem-5.10
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-5.13
trusty DNE -
xenial DNE -
bionic DNE -
focal ignored end of standard support
linux-oem-5.13
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-5.14
trusty DNE -
xenial DNE -
bionic DNE -
focal ignored end of standard support
linux-oem-5.14
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored replaced by linux-hwe-5.15
trusty DNE -
xenial DNE -
bionic DNE -
focal ignored end of standard support
linux-oem-5.17
Release Status Version
jammy ignored superseded by linux-oem-6.1
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-6.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oem-6.0
Release Status Version
jammy ignored superseded by linux-oem-6.1
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-6.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oem-6.1
Release Status Version
jammy ignored superseded by linux-oem-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oem-6.5
Release Status Version
jammy ignored superseded by linux-oem-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oem-6.8
Release Status Version
jammy DNE -
noble ignored superseded by linux-oem-6.14
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oem-6.11
Release Status Version
jammy DNE -
noble ignored superseded by linux-oem-6.14
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oem-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected 6.14.0-1005.5
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-raspi2
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored replaced by linux-raspi
trusty DNE -
xenial ignored end of standard support
bionic ignored end of standard support
linux-raspi-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 5.4.0-1013.13~18.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
focal DNE -
linux-raspi-realtime
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected 6.7.0-2001.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-realtime-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy not-affected 6.8.1-1004.4~22.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-realtime-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected 6.14.0-1003.3~24.04.3
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-riscv
Release Status Version
focal ignored end of standard support
jammy ignored end of kernel support
noble ignored replaced by linux-riscv-6.14
plucky ignored end of life, was needs-triage
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
questing released 6.17.0-14.14.1
linux-riscv-5.8
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-riscv-5.11
trusty DNE -
xenial DNE -
bionic DNE -
linux-riscv-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-riscv-5.13
trusty DNE -
xenial DNE -
bionic DNE -
linux-riscv-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.15.0-1015.17~20.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-riscv-5.19
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-riscv-6.5
Release Status Version
jammy ignored superseded by linux-riscv-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-riscv-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-riscv-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy not-affected 6.8.0-38.38.1~22.04.1
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-riscv-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
noble ignored superseded by linux-riscv-6.17, was needs-triage
linux-starfive-5.19
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-starfive-6.2
Release Status Version
jammy ignored superseded by linux-starfive-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-starfive-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-starfive-6.5
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-xilinx
Release Status Version
jammy DNE -
questing DNE -
noble not-affected 6.8.0-1008.9
plucky ignored end of life, was needs-triage
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-xilinx-zynqmp
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.4.0-1020.24
jammy not-affected 5.15.0-1022.26
upstream released 6.18~rc6, 6.17.9
trusty DNE -
xenial DNE -
bionic DNE -
linux-aws
Release Status Version
bionic not-affected 4.15.0-1001.1
focal not-affected 5.4.0-1005.5
jammy not-affected 5.13.0-1005.6
noble not-affected 6.5.0-1008.8
plucky ignored end of life, was needs-triage
trusty not-affected 4.4.0-1002.2
upstream released 6.18~rc6, 6.17.9
xenial not-affected 4.4.0-1001.10
questing released 6.17.0-1007.7
linux-oracle
Release Status Version
bionic not-affected 4.15.0-1008.10
focal not-affected 5.4.0-1005.5
jammy not-affected 5.13.0-1008.10
noble not-affected 6.5.0-1010.10
plucky ignored end of life, was needs-triage
upstream released 6.18~rc6, 6.17.9
xenial not-affected 4.15.0-1008.10~16.04.1
questing released 6.17.0-1007.7
trusty DNE -
linux-raspi
Release Status Version
focal not-affected 5.4.0-1007.7
jammy not-affected 5.13.0-1008.9
noble not-affected 6.5.0-1005.7
plucky ignored end of life, was needs-triage
upstream released 6.18~rc6, 6.17.9
questing released 6.17.0-1008.8
trusty DNE -
xenial DNE -
bionic DNE -
linux-realtime
Release Status Version
jammy not-affected 5.15.0-1006.6
noble not-affected 6.8.0-1008.19
plucky ignored end of life, was needs-triage
upstream released 6.18~rc6, 6.17.9
questing released 6.17.0-1006.7
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oem-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc6, 6.17.9
noble released 6.17.0-1011.11
linux-azure-fde-6.8
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc6, 6.17.9
jammy not-affected 6.8.0-1046.53~22.04.1
linux-aws-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
questing DNE -
noble released 6.17.0-1007.7~24.04.1
upstream released 6.18~rc6, 6.17.9
linux-gcp-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
questing DNE -
noble released 6.17.0-1008.8~24.04.1
upstream released 6.18~rc6, 6.17.9
linux-hwe-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble not-affected 6.17.0-14.14~24.04.1
questing DNE -
upstream released 6.18~rc6, 6.17.9
linux-oracle-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
questing DNE -
noble released 6.17.0-1007.7~24.04.1
upstream released 6.18~rc6, 6.17.9
linux-riscv-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble not-affected 6.17.0-14.14.1~24.04.1
questing DNE -
upstream released 6.18~rc6, 6.17.9
linux-azure-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble not-affected 6.17.0-1008.8~24.04.1
questing DNE -
upstream released 6.18~rc6, 6.17.9
linux-azure-fde-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble needed -
questing DNE -
upstream released 6.18~rc6, 6.17.9

Debian

linux
Release Status Fixed Version Urgency
bullseye not-affected - -
bullseye (security) fixed 5.10.251-1 -
bookworm not-affected - -
bookworm (security) fixed 6.1.164-1 -
trixie not-affected - -
trixie (security) fixed 6.12.74-2 -
forky fixed 6.19.6-2 -
sid fixed 6.19.8-1 -
(unstable) fixed 6.17.9-1 -

SUSE

Severity: Moderate
Product Status
SUSE Linux Enterprise Desktop 15 SP7 Not-Affected
SUSE Linux Enterprise Desktop 15 SP7 Not-Affected
SUSE Linux Enterprise High Availability Extension 15 SP7 Not-Affected
SUSE Linux Enterprise High Availability Extension 15 SP7 Not-Affected
SUSE Linux Enterprise High Availability Extension 16.0 Not-Affected

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CVE-2025-40270 vulnerability details – vuln.today

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