Description
In the Linux kernel, the following vulnerability has been resolved:
RDMA/mlx5: Fix mlx5_poll_one() cur_qp update flow
When cur_qp isn't NULL, in order to avoid fetching the QP from
the radix tree again we check if the next cqe QP is identical to
the one we already have.
The bug however is that we are checking if the QP is identical by
checking the QP number inside the CQE against the QP number inside the
mlx5_ib_qp, but that's wrong since the QP number from the CQE is from
FW so it should be matched against mlx5_core_qp which is our FW QP
number.
Otherwise we could use the wrong QP when handling a CQE which could
cause the kernel trace below.
This issue is mainly noticeable over QPs 0 & 1, since for now they are
the only QPs in our driver whereas the QP number inside mlx5_ib_qp
doesn't match the QP number inside mlx5_core_qp.
BUG: kernel NULL pointer dereference, address: 0000000000000012
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0
Oops: Oops: 0000 [#1] SMP
CPU: 0 UID: 0 PID: 7927 Comm: kworker/u62:1 Not tainted 6.14.0-rc3+ #189
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
Workqueue: ib-comp-unb-wq ib_cq_poll_work [ib_core]
RIP: 0010:mlx5_ib_poll_cq+0x4c7/0xd90 [mlx5_ib]
Code: 03 00 00 8d 58 ff 21 cb 66 39 d3 74 39 48 c7 c7 3c 89 6e a0 0f b7 db e8 b7 d2 b3 e0 49 8b 86 60 03 00 00 48 c7 c7 4a 89 6e a0 <0f> b7 5c 98 02 e8 9f d2 b3 e0 41 0f b7 86 78 03 00 00 83 e8 01 21
RSP: 0018:ffff88810511bd60 EFLAGS: 00010046
RAX: 0000000000000010 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff88885fa1b3c0 RDI: ffffffffa06e894a
RBP: 00000000000000b0 R08: 0000000000000000 R09: ffff88810511bc10
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88810d593000
R13: ffff88810e579108 R14: ffff888105146000 R15: 00000000000000b0
FS: 0000000000000000(0000) GS:ffff88885fa00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000012 CR3: 00000001077e6001 CR4: 0000000000370eb0
Call Trace:
<TASK>
? __die+0x20/0x60
? page_fault_oops+0x150/0x3e0
? exc_page_fault+0x74/0x130
? asm_exc_page_fault+0x22/0x30
? mlx5_ib_poll_cq+0x4c7/0xd90 [mlx5_ib]
__ib_process_cq+0x5a/0x150 [ib_core]
ib_cq_poll_work+0x31/0x90 [ib_core]
process_one_work+0x169/0x320
worker_thread+0x288/0x3a0
? work_busy+0xb0/0xb0
kthread+0xd7/0x1f0
? kthreads_online_cpu+0x130/0x130
? kthreads_online_cpu+0x130/0x130
ret_from_fork+0x2d/0x50
? kthreads_online_cpu+0x130/0x130
ret_from_fork_asm+0x11/0x20
</TASK>
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Linux | 3.11 | 5.4.292 |
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.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | linux | 6.12.25-1 | — |
| Debian 13 | linux | 6.12.25-1 | — |
| Debian 12 | linux | 6.1.135-1 | DSA-5907-1 |
| Debian 11 | linux | 5.10.237-1 | DLA-4178-1 |
| Debian 11 | linux-6.1 | 6.1.137-1~deb11u1 | DLA-4193-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Nvidia-BlueField 24.04 LTS | linux-bluefield | 6.8.0-1012.16 | — |
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1069.71 | — |
| Ubuntu 25.10 | linux-azure-fde | No fix yet | — |
| Ubuntu 25.04 | linux | 6.14.0-22.22 | USN-7594-1 |
| Ubuntu 25.04 | linux-aws +3 | 6.14.0-1007.7 | USN-7594-3, USN-7594-2, USN-7594-1 |
| Ubuntu 25.04 | linux-gcp | 6.14.0-1008.8 | USN-7594-1 |
| Ubuntu 25.04 | linux-realtime | 6.14.0-1004.4 | USN-7594-1 |
| Ubuntu 24.04 LTS | linux | 6.8.0-86.87 | USN-7835-1 |
| Ubuntu 24.04 LTS | linux-aws | 6.8.0-1041.43 | USN-7835-1 |
| Ubuntu 24.04 LTS | linux-azure | 6.8.0-1041.47 | USN-7835-1 |
| Ubuntu 24.04 LTS | linux-azure-6.11 | 6.11.0-1018.18~24.04.1 | USN-7628-1 |
| Ubuntu 24.04 LTS | linux-azure-nvidia | 6.8.0-1029.32 | USN-7940-2 |
| Ubuntu 24.04 LTS | linux-gcp | 6.8.0-1042.45 | USN-7835-1 |
| Ubuntu 24.04 LTS | linux-gcp-6.11 | 6.11.0-1016.16~24.04.1 | USN-7605-1 |
| Ubuntu 24.04 LTS | linux-gke | 6.8.0-1038.43 | USN-7835-3 |
| Ubuntu 24.04 LTS | linux-gkeop | 6.8.0-1025.28 | USN-7835-1 |
| Ubuntu 24.04 LTS | linux-hwe-6.11 | 6.11.0-28.28~24.04.1 | USN-7605-1 |
| Ubuntu 24.04 LTS | linux-ibm | 6.8.0-1039.39 | USN-7835-1 |
| Ubuntu 24.04 LTS | linux-intel +4 | No fix yet | — |
| Ubuntu 24.04 LTS | linux-lowlatency | 6.8.0-86.87.1 | USN-7835-1 |
| Ubuntu 24.04 LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1015.16~24.04.2 | USN-7605-2 |
| Ubuntu 24.04 LTS | linux-nvidia | 6.8.0-1041.44 | USN-7835-3 |
| Ubuntu 24.04 LTS | linux-nvidia-6.11 | 6.11.0-1012.12 | — |
| Ubuntu 24.04 LTS | linux-nvidia-lowlatency | 6.8.0-1041.44.1 | USN-7835-3 |
| Ubuntu 24.04 LTS | linux-nvidia-tegra | 6.8.0-1012.12 | — |
| Ubuntu 24.04 LTS | linux-oem-6.11 | 6.11.0-1024.24 | USN-7606-1 |
| Ubuntu 24.04 LTS | linux-oracle | 6.8.0-1038.39 | USN-7835-1 |
| Ubuntu 24.04 LTS | linux-raspi | 6.8.0-1041.45 | USN-7887-2 |
| Ubuntu 24.04 LTS | linux-xilinx | 6.8.0-1018.19 | — |
Show 19 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | linux +1 | 5.15.0-142.152 | USN-7591-1 |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1086.93 | USN-7591-4 |
| Ubuntu 22.04 LTS | linux-aws-6.8 | 6.8.0-1041.43~22.04.1 | USN-7835-6 |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1091.100 | USN-7597-1 |
| Ubuntu 22.04 LTS | linux-azure-6.8 | 6.8.0-1041.47~22.04.1 | USN-7835-1 |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1091.100.1 | — |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1085.94 | USN-7591-1 |
| Ubuntu 22.04 LTS | linux-gcp-6.8 | 6.8.0-1042.45~22.04.1 | USN-7835-3 |
| Ubuntu 22.04 LTS | linux-gke +1 | 5.15.0-1083.89 | USN-7591-1 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1068.76 | USN-7591-1 |
| Ubuntu 22.04 LTS | linux-hwe-6.8 +1 | 6.8.0-86.87~22.04.1 | USN-7835-4 |
| Ubuntu 22.04 LTS | linux-ibm | 5.15.0-1078.81 | USN-7591-1 |
| Ubuntu 22.04 LTS | linux-ibm-6.8 | 6.8.0-1039.39~22.04.1 | USN-7835-1 |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1081.87 | USN-7591-5 |
| Ubuntu 22.04 LTS | linux-kvm | 5.15.0-1082.87 | USN-7591-1 |
| Ubuntu 22.04 LTS | linux-lowlatency-hwe-6.8 | 6.8.0-86.87.1~22.04.1 | USN-7835-1 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1080.81 | USN-7591-1 |
| Ubuntu 22.04 LTS | linux-nvidia-6.8 | 6.8.0-1041.44~22.04.2 | USN-7835-3 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1039.39 | USN-7591-1 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1028.28 | USN-7591-1 |
| Ubuntu 22.04 LTS | linux-oracle-6.8 | 6.8.0-1038.39~22.04.1 | USN-7835-5 |
| Ubuntu 22.04 LTS | linux-raspi | 5.15.0-1080.83 | USN-7591-6 |
| Ubuntu 22.04 LTS | linux-riscv +32 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1050.54 | USN-7602-1 |
| Ubuntu 20.04 LTS | linux-gke +28 | No fix yet | — |
| Ubuntu 18.04 LTS | linux-gcp +14 | No fix yet | — |
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
| Ubuntu Pro Realtime 24.04 LTS | linux-raspi-realtime | 6.8.0-2032.33 | USN-7887-1 |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime | 6.8.1-1036.37 | USN-7835-2 |
| Ubuntu Pro Realtime 22.04 LTS | linux-intel-iot-realtime | 5.15.0-1079.81 | USN-7591-3 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1086.95 | USN-7591-3 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime-6.8 | 6.8.1-1036.37~22.04.1 | USN-7835-2 |
| Ubuntu Pro FIPS 20.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS 18.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS 16.04 LTS | linux-fips | No fix yet | — |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-aws-fips | 6.8.0-1041.43+fips1 | — |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-azure-fips | 6.8.0-1044.50+fips1 | USN-7940-1 |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-fips | 6.8.0-86.87+fips1 | — |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-gcp-fips | 6.8.0-1042.45+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-aws-fips | 5.15.0-1086.93+fips1 | USN-7591-2 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-azure-fips | 5.15.0-1091.100+fips1 | USN-7597-2 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-fips | 5.15.0-142.152+fips1 | USN-7591-2 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-gcp-fips | 5.15.0-1085.94+fips1 | USN-7591-2 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-aws-fips | 5.4.0-1147.157+fips1 | USN-7585-2 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1153.160+fips1 | USN-7585-3 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1121.131 | USN-7585-3 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1150.159+fips1 | USN-7585-2 |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | No fix yet | — |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro 20.04 LTS | linux | 5.4.0-218.238 | USN-7585-1 |
| Ubuntu Pro 20.04 LTS | linux-aws | 5.4.0-1147.157 | USN-7585-1 |
| Ubuntu Pro 20.04 LTS | linux-aws-5.15 | 5.15.0-1086.93~20.04.1 | USN-7592-1 |
| Ubuntu Pro 20.04 LTS | linux-azure | 5.4.0-1152.159 | USN-7585-1 |
| Ubuntu Pro 20.04 LTS | linux-azure-5.15 | 5.15.0-1091.100~20.04.1 | USN-7598-1 |
| Ubuntu Pro 20.04 LTS | linux-bluefield | 5.4.0-1106.113 | USN-7585-6 |
| Ubuntu Pro 20.04 LTS | linux-gcp | 5.4.0-1150.159 | USN-7585-1 |
| Ubuntu Pro 20.04 LTS | linux-gcp-5.15 | 5.15.0-1085.94~20.04.1 | USN-7592-1 |
| Ubuntu Pro 20.04 LTS | linux-hwe-5.15 +1 | 5.15.0-142.152~20.04.1 | USN-7593-1, USN-7592-1 |
| Ubuntu Pro 20.04 LTS | linux-ibm | 5.4.0-1093.98 | USN-7585-1 |
| Ubuntu Pro 20.04 LTS | linux-ibm-5.15 | 5.15.0-1078.81~20.04.1 | USN-7592-1 |
| Ubuntu Pro 20.04 LTS | linux-iot | 5.4.0-1051.54 | USN-7640-1 |
| Ubuntu Pro 20.04 LTS | linux-kvm | 5.4.0-1134.143 | USN-7585-1 |
| Ubuntu Pro 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1039.39~20.04.1 | — |
| Ubuntu Pro 20.04 LTS | linux-oracle | 5.4.0-1145.155 | USN-7585-1 |
| Ubuntu Pro 20.04 LTS | linux-oracle-5.15 +1 | 5.15.0-1083.89~20.04.1 | USN-7655-1, USN-7592-1 |
| Ubuntu Pro 20.04 LTS | linux-raspi | 5.4.0-1130.143 | USN-7585-7 |
| Ubuntu Pro 20.04 LTS | linux-riscv-5.15 | 5.15.0-1081.85~20.04.1 | — |
| Ubuntu Pro 20.04 LTS | linux-xilinx-zynqmp | 5.4.0-1065.69 | USN-7585-1 |
| Ubuntu Pro 18.04 LTS | linux +5 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | linux-aws-5.4 | 5.4.0-1147.157~18.04.1 | USN-7585-1 |
| Ubuntu Pro 18.04 LTS | linux-azure-5.4 | 5.4.0-1152.159~18.04.1 | USN-7585-4 |
| Ubuntu Pro 18.04 LTS | linux-gcp-5.4 | 5.4.0-1150.159~18.04.1 | USN-7585-1 |
| Ubuntu Pro 18.04 LTS | linux-hwe-5.4 | 5.4.0-218.238~18.04.1 | USN-7585-5 |
| Ubuntu Pro 18.04 LTS | linux-ibm-5.4 | 5.4.0-1093.98~18.04.1 | USN-7585-1 |
| Ubuntu Pro 18.04 LTS | linux-oracle-5.4 | 5.4.0-1145.155~18.04.1 | USN-7585-1 |
| Ubuntu Pro 18.04 LTS | linux-raspi-5.4 | 5.4.0-1130.143~18.04.1 | USN-7585-7 |
| Ubuntu Pro 16.04 LTS | linux +7 | No fix yet | — |
| Ubuntu Pro 14.04 LTS | linux +3 | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 10 | rv +76 | 6.12.0-124.8.1.el10_1 | RHSA-2025:20095 |
| RHEL 9 | rv +75 | 5.14.0-611.5.1.el9_7 | RHSA-2025:20518 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | kernel-64kb +6 | 6.4.0-150700.53.3.1 | SUSE-SU-2025:01951-1 |
| SLES 15 SP7 | kernel-azure +2 | 6.4.0-150700.20.3.1 | SUSE-SU-2025:01967-1 |
| SLES 15 SP7 | kernel-default-base | 6.4.0-150700.53.3.1.150700.17.2.1 | SUSE-SU-2025:01951-1 |
| SLES 15 SP6 | kernel-64kb +6 | 6.4.0-150600.23.50.1 | SUSE-SU-2025:01614-1 |
| SLES 15 SP6 | kernel-azure +2 | 6.4.0-150600.8.37.1 | SUSE-SU-2025:01707-1 |
| SLES 15 SP6 | kernel-coco +3 | 6.4.0-15061.21.coco15sp6.1 | SUSE-SU-2025:01919-1 |
| SLES 15 SP6 | kernel-default-base | 6.4.0-150600.23.50.1.150600.12.22.1 | SUSE-SU-2025:01614-1 |
| SLES 12 SP5 | kernel-syms +2 | 4.12.14-122.258.1 | SUSE-SU-2025:01600-1 |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLE Micro 6.1 | kernel-default-base | 6.4.0-29.1.21.7 | SUSE-SU-2025:20354-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_7 +1 | 1-1.2 | SUSE-SU-2025:20355-1, SUSE-SU-2025:20354-1 |
| SLE Micro 6.1 | kernel-rt +1 | 6.4.0-31.1 | SUSE-SU-2025:20355-1 |
| SLE Micro 6.1 | kernel-source +2 | 6.4.0-29.1 | SUSE-SU-2025:20354-1 |
| SLE Micro 6.0 | kernel-default-base | 6.4.0-29.1.21.7 | SUSE-SU-2025:20343-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_7 +1 | 1-1.2 | SUSE-SU-2025:20344-1, SUSE-SU-2025:20343-1 |
| SLE Micro 6.0 | kernel-rt +1 | 6.4.0-31.1 | SUSE-SU-2025:20344-1 |
| SLE Micro 6.0 | kernel-source +2 | 6.4.0-29.1 | SUSE-SU-2025:20343-1 |
| SLE Live Patching 15 SP7 | kernel-default | 6.4.0-150700.53.3.1 | SUSE-SU-2025:01951-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7-RT_Update_1 | 1-150700.1.3.1 | SUSE-SU-2025:01972-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_1 | 1-150700.15.3.1 | SUSE-SU-2025:01951-1 |
| SLE Live Patching 15 SP6 | kernel-default | 6.4.0-150600.23.50.1 | SUSE-SU-2025:01614-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6-RT_Update_11 | 1-150600.1.3.2 | SUSE-SU-2025:01964-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_11 | 1-150600.13.3.1 | SUSE-SU-2025:01614-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.258.1 | SUSE-SU-2025:01600-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_68 | 1-8.3.1 | SUSE-SU-2025:01600-1 |
| SUSE Real Time Module 15 SP7 | kernel-rt +3 | 6.4.0-150700.7.3.1 | SUSE-SU-2025:01972-1 |
| SUSE Real Time Module 15 SP6 | kernel-rt +3 | 6.4.0-150600.10.39.1 | SUSE-SU-2025:01964-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.6 | dtb-aarch64 +10 | 6.4.0-150600.23.50.1 | SUSE-SU-2025:01614-1 |
| openSUSE Leap 15.6 | kernel-azure +2 | 6.4.0-150600.8.37.1 | SUSE-SU-2025:01707-1 |
| openSUSE Leap 15.6 | kernel-default-base | 6.4.0-150600.23.50.1.150600.12.22.1 | SUSE-SU-2025:01614-1 |
| openSUSE Leap 15.6 | kernel-rt +3 | 6.4.0-150600.10.39.1 | SUSE-SU-2025:01964-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | kernel-livepatch-6.12.23-29.97 +1 | 1.0-0.amzn2023 | ALAS2023-2025-948, ALAS2023-2025-947 |
| Amazon Linux 2023 | perf +14 | 6.1.134-150.224.amzn2023 | ALAS2023-2025-948, ALAS2023-2025-947 |
| Amazon Linux 2023 | perf6.12 +5 | 6.12.23-29.97.amzn2023 | ALAS2023-2025-948 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | kernel-uek +34 | 6.12.0-101.33.4.3.el10uek | ELSA-2025-20530, ELSA-2025-20480 |
| Oracle Linux 7 | kernel-uek +6 | 5.4.17-2136.344.4.1.el8uek | ELSA-2025-20372 |
| Oracle Linux 7 | kernel-uek-tools | 5.4.17-2136.344.4.1.el7uek | ELSA-2025-20372 |
Advisories 50
- RHSA-2025:20518 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2025:20095 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- WID-SEC-2025-0844 Linux Kernel: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 12, 2026
- USN-7585-6 linux-bluefield vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7585-2 linux-aws-fips, linux-gcp-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7593-1 linux-hwe-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7585-3 linux-azure-fips, linux-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7585-1 linux, linux-aws, linux-aws-5.4, linux-azure, linux-gcp, linux-gcp-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7598-1 linux-azure-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7640-1 linux-iot vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7585-7 linux-raspi, linux-raspi-5.4 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7592-1 linux-aws-5.15, linux-gcp-5.15, linux-ibm-5.15, linux-lowlatency-hwe-5.15, linux-oracle-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7585-4 linux-azure-5.4 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7585-5 linux-hwe-5.4 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7602-1 linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7655-1 linux-intel-iotg-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7940-2 linux-azure-nvidia vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7940-1 linux-azure-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7835-1 linux, linux-aws, linux-azure, linux-azure-6.8, linux-gcp, linux-gkeop, linux-ibm, linux-ibm-6.8, linux-lowlatency, linux-lowlatency-hwe-6.8, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7835-3 linux-gcp-6.8, linux-gke, linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7887-2 linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7835-2 linux-realtime, linux-realtime-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7835-4 linux-hwe-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7835-5 linux-oracle-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7835-6 linux-aws-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7887-1 linux-raspi-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7628-1 linux-azure, linux-azure-6.11 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7605-1 linux, linux-aws, linux-gcp, linux-gcp-6.11, linux-hwe-6.11, linux-oracle, linux-raspi, linux-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7591-1 linux, linux-gcp, linux-gke, linux-gkeop, linux-ibm, linux-kvm, linux-lowlatency, linux-nvidia, linux-nvidia-tegra, linux-nvidia-tegra-igx, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7591-2 linux-aws-fips, linux-fips, linux-gcp-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7605-2 linux-lowlatency, linux-lowlatency-hwe-6.11 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7591-5 linux-intel-iotg vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7597-1 linux-azure vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7606-1 linux-oem-6.11 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7591-6 linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7597-2 linux-azure-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7591-3 linux-intel-iot-realtime, linux-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7591-4 linux-aws vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- SUSE-SU-2025:20343-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20355-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20344-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20354-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:01972-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:01614-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- DLA-4178-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-5907-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-4193-1 linux-6.1 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2025:01967-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:01919-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:01951-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
References
- https://git.kernel.org/stable/c/3b97d77049856865ac5ce8ffbc6e716928310f7f
- https://git.kernel.org/stable/c/856d9e5d72dc44eca6d5a153581c58fbd84e92e1
- https://git.kernel.org/stable/c/f0447ceb8a31d79bee7144f98f9a13f765531e1a
- https://git.kernel.org/stable/c/dc7139b7031d877acd73d7eff55670f22f48cd5e
- https://git.kernel.org/stable/c/7c51a6964b45b6d40027abd77e89cef30d26dc5a
- https://git.kernel.org/stable/c/cad677085274ecf9c7565b5bfc5d2e49acbf174c
- https://git.kernel.org/stable/c/55c65a64aefa6267b964d90e9a4039cb68ec73a5
- https://git.kernel.org/stable/c/d52636eb13ccba448a752964cc6fc49970912874
- https://git.kernel.org/stable/c/5ed3b0cb3f827072e93b4c5b6e2b8106fd7cccbd