Description
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_set_pipapo: do not free live element
Pablo reports a crash with large batches of elements with a
back-to-back add/remove pattern. Quoting Pablo:
add_elem("00000000") timeout 100 ms
...
add_elem("0000000X") timeout 100 ms
del_elem("0000000X") <---------------- delete one that was just added
...
add_elem("00005000") timeout 100 ms
1) nft_pipapo_remove() removes element 0000000X
Then, KASAN shows a splat.
Looking at the remove function there is a chance that we will drop a
rule that maps to a non-deactivated element.
Removal happens in two steps, first we do a lookup for key k and return the
to-be-removed element and mark it as inactive in the next generation.
Then, in a second step, the element gets removed from the set/map.
The _remove function does not work correctly if we have more than one
element that share the same key.
This can happen if we insert an element into a set when the set already
holds an element with same key, but the element mapping to the existing
key has timed out or is not active in the next generation.
In such case its possible that removal will unmap the wrong element.
If this happens, we will leak the non-deactivated element, it becomes
unreachable.
The element that got deactivated (and will be freed later) will
remain reachable in the set data structure, this can result in
a crash when such an element is retrieved during lookup (stale
pointer).
Add a check that the fully matching key does in fact map to the element
that we have marked as inactive in the deactivation step.
If not, we need to continue searching.
Add a bug/warn trap at the end of the function as well, the remove
function must not ever be called with an invisible/unreachable/non-existent
element.
v2: avoid uneeded temporary variable (Stefano)
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Linux | 5.6 | 5.10.216 |
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 | 6.8.9-1 | — |
| Debian 13 | linux | 6.8.9-1 | — |
| Debian 12 | linux | 6.1.90-1 | DSA-5680-1 |
| Debian 11 | linux | 5.10.216-1 | DSA-5681-1 |
| Debian 10 | linux-5.10 | 5.10.216-1~deb10u1 | DLA-3842-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1045.47 | — |
| Ubuntu 24.04 LTS | linux | 6.8.0-36.36 | USN-6863-1 |
| Ubuntu 24.04 LTS | linux-aws | 6.8.0-1010.10 | USN-6864-2 |
| Ubuntu 24.04 LTS | linux-azure | 6.8.0-1009.9 | USN-6875-1 |
| Ubuntu 24.04 LTS | linux-gcp | 6.8.0-1009.10 | USN-6864-1 |
| Ubuntu 24.04 LTS | linux-gke | 6.8.0-1005.8 | USN-6864-3 |
| Ubuntu 24.04 LTS | linux-ibm +1 | 6.8.0-1007.7 | USN-6864-2, USN-6863-1 |
| Ubuntu 24.04 LTS | linux-intel | 6.8.0-1006.13 | USN-6864-1 |
| Ubuntu 24.04 LTS | linux-nvidia +1 | 6.8.0-1008.8 | USN-6918-1, USN-6863-1 |
| Ubuntu 24.04 LTS | linux-raspi | 6.8.0-1006.6 | USN-6863-1 |
| Ubuntu 24.04 LTS | linux-riscv +1 | 6.8.0-36.36.1 | USN-6863-1 |
| Ubuntu 22.04 LTS | linux +1 | 5.15.0-113.123 | USN-6869-1 |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1064.70 | USN-6870-1 |
| Ubuntu 22.04 LTS | linux-aws-6.5 | 6.5.0-1022.22~22.04.1 | USN-6873-1 |
| Ubuntu 22.04 LTS | linux-aws-6.8 | 6.8.0-1010.10~22.04.2 | — |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1067.76 | USN-6870-1 |
| Ubuntu 22.04 LTS | linux-azure-6.5 | 6.5.0-1023.24~22.04.1 | USN-6874-1 |
| Ubuntu 22.04 LTS | linux-azure-6.8 | 6.8.0-1009.9~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1067.76.1 | USN-6870-1 |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1063.71 | USN-6869-1 |
| Ubuntu 22.04 LTS | linux-gcp-6.5 | 6.5.0-1023.25~22.04.1 | USN-6872-1 |
| Ubuntu 22.04 LTS | linux-gke | 5.15.0-1061.67 | USN-6870-1 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1047.54 | USN-6870-1 |
| Ubuntu 22.04 LTS | linux-hwe-6.5 | 6.5.0-44.44~22.04.1 | USN-6900-1 |
| Ubuntu 22.04 LTS | linux-ibm | 5.15.0-1057.60 | USN-6870-1 |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1059.65 | USN-6870-1 |
| Ubuntu 22.04 LTS | linux-kvm | 5.15.0-1061.66 | USN-6870-1 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1059.60 | USN-6869-1 |
| Ubuntu 22.04 LTS | linux-nvidia-6.5 | 6.5.0-1022.23 | USN-6872-1 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1026.26 | — |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1015.15 | — |
| Ubuntu 22.04 LTS | linux-oem-6.5 | 6.5.0-1025.26 | USN-6873-1 |
| Ubuntu 22.04 LTS | linux-oracle | 5.15.0-1062.68 | USN-6870-1 |
| Ubuntu 22.04 LTS | linux-oracle-6.5 | 6.5.0-1025.25~22.04.1 | USN-6873-1 |
| Ubuntu 22.04 LTS | linux-oracle-6.8 | 6.8.0-1008.8~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-raspi | 5.15.0-1058.61 | USN-6919-1 |
| Ubuntu 22.04 LTS | linux-riscv +21 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-riscv-6.5 +1 | 6.5.0-42.42.1~22.04.1 | USN-6872-2 |
| Ubuntu 22.04 LTS | linux-starfive-6.5 | 6.5.0-1016.17~22.04.1 | USN-6873-2 |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1031.35 | USN-6869-1 |
| Ubuntu 20.04 LTS | linux-aws-5.15 | 5.15.0-1064.70~20.04.1 | USN-6870-2 |
| Ubuntu 20.04 LTS | linux-azure-5.15 | 5.15.0-1067.76~20.04.1 | USN-6870-1 |
| Ubuntu 20.04 LTS | linux-azure-fde-5.15 | 5.15.0-1067.76~20.04.1.1 | USN-6870-1 |
| Ubuntu 20.04 LTS | linux-gcp-5.15 | 5.15.0-1065.73~20.04.1 | USN-6927-1 |
| Ubuntu 20.04 LTS | linux-gke +26 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-gkeop-5.15 | 5.15.0-1047.54~20.04.1 | USN-6870-1 |
| Ubuntu 20.04 LTS | linux-hwe-5.15 +1 | 5.15.0-113.123~20.04.1 | USN-6871-1, USN-6869-1 |
| Ubuntu 20.04 LTS | linux-ibm-5.15 | 5.15.0-1057.60~20.04.1 | USN-6892-1 |
| Ubuntu 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1059.65~20.04.1 | USN-6870-1 |
| Ubuntu 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1027.27~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-oracle-5.15 | 5.15.0-1062.68~20.04.1 | USN-6870-1 |
| Ubuntu 20.04 LTS | linux-riscv-5.15 | 5.15.0-1060.64~20.04.1 | — |
| Ubuntu 18.04 LTS | linux-gcp +13 | No fix yet | — |
Show 11 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
| Ubuntu Pro Realtime 24.04 LTS | linux-raspi-realtime | 6.8.0-2005.5 | — |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime | 6.8.1-1003.3 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-intel-iot-realtime | 5.15.0-1057.59 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1065.73 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-aws-fips | 5.15.0-1064.70+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-azure-fips | 5.15.0-1067.76+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-fips | 5.15.0-113.123+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-gcp-fips | 5.15.0-1063.71+fips1 | — |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro 24.04 LTS | linux | 6.8.0-36.36 | LSN-0105-1 |
| Ubuntu Pro 24.04 LTS | linux-aws | 6.8.0-1010.10 | LSN-0105-1 |
| Ubuntu Pro 24.04 LTS | linux-azure | 6.8.0-1009.9 | LSN-0105-1 |
| Ubuntu Pro 24.04 LTS | linux-gcp | 6.8.0-1009.10 | LSN-0105-1 |
| Ubuntu Pro 24.04 LTS | linux-ibm | 6.8.0-1007.7 | LSN-0105-1 |
| Ubuntu Pro 22.04 LTS | linux | 5.15.0-116.126 | LSN-0105-1 |
| Ubuntu Pro 22.04 LTS | linux-aws | 5.15.0-1065.71 | LSN-0105-1 |
| Ubuntu Pro 22.04 LTS | linux-gcp | 5.15.0-1064.72 | LSN-0105-1 |
| Ubuntu Pro 22.04 LTS | linux-gke | 5.15.0-1062.68 | LSN-0105-1 |
| Ubuntu Pro 22.04 LTS | linux-ibm | 5.15.0-1058.61 | LSN-0105-1 |
| Ubuntu Pro 22.04 LTS | linux-oracle | 5.15.0-1063.69 | LSN-0105-1 |
| Ubuntu Pro 20.04 LTS | linux | 5.4.0-189.209 | LSN-0105-1 |
| Ubuntu Pro 20.04 LTS | linux-aws | 5.4.0-1128.138 | LSN-0105-1 |
| Ubuntu Pro 20.04 LTS | linux-aws-5.15 | 5.15.0-1065.71~20.04.1 | LSN-0105-1 |
| Ubuntu Pro 20.04 LTS | linux-azure | 5.4.0-1133.140 | LSN-0105-1 |
| Ubuntu Pro 20.04 LTS | linux-gcp | 5.4.0-1132.141 | LSN-0105-1 |
| Ubuntu Pro 20.04 LTS | linux-gcp-5.15 | 5.15.0-1065.73~20.04.1 | LSN-0105-1 |
| Ubuntu Pro 20.04 LTS | linux-gke +2 | No fix yet | LSN-0105-1 |
| Ubuntu Pro 20.04 LTS | linux-gkeop | 5.4.0-1095.99 | LSN-0105-1 |
| Ubuntu Pro 20.04 LTS | linux-hwe-5.15 +1 | 5.15.0-116.126~20.04.1 | LSN-0105-1 |
| Ubuntu Pro 20.04 LTS | linux-ibm | 5.4.0-1075.80 | LSN-0105-1 |
| Ubuntu Pro 20.04 LTS | linux-ibm-5.15 | 5.15.0-1058.61~20.04.1 | LSN-0105-1 |
| Ubuntu Pro 20.04 LTS | linux-oracle | 5.4.0-1127.136 | LSN-0105-1 |
| Ubuntu Pro 20.04 LTS | linux-oracle-5.15 | 5.15.0-1063.69~20.04.1 | LSN-0105-1 |
| Ubuntu Pro 18.04 LTS | linux | 4.15.0-226.238 | LSN-0105-1 |
| Ubuntu Pro 18.04 LTS | linux-aws | 4.15.0-1169.182 | LSN-0105-1 |
| Ubuntu Pro 18.04 LTS | linux-azure-4.15 | 4.15.0-1178.193 | LSN-0105-1 |
| Ubuntu Pro 18.04 LTS | linux-gcp-4.15 | 4.15.0-1163.180 | LSN-0105-1 |
| Ubuntu Pro 18.04 LTS | linux-hwe-5.4 | 5.4.0-189.209~18.04.1 | LSN-0105-1 |
| Ubuntu Pro 18.04 LTS | linux-oracle | 4.15.0-1132.143 | LSN-0105-1 |
| Ubuntu Pro 16.04 LTS | linux | 4.4.0-256.290 | LSN-0105-1 |
| Ubuntu Pro 16.04 LTS | linux-aws | 4.4.0-1171.186 | LSN-0105-1 |
| Ubuntu Pro 16.04 LTS | linux-aws-hwe | 4.15.0-1169.182~16.04.1 | LSN-0105-1 |
| Ubuntu Pro 16.04 LTS | linux-azure | 4.15.0-1178.193~16.04.1 | LSN-0105-1 |
| Ubuntu Pro 16.04 LTS | linux-gcp | 4.15.0-1163.180~16.04.1 | LSN-0105-1 |
| Ubuntu Pro 16.04 LTS | linux-hwe | 4.15.0-226.238~16.04.1 | LSN-0105-1 |
| Ubuntu Pro 14.04 LTS | linux-lts-xenial | 4.4.0-256.290~14.04.1 | LSN-0105-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | bpftool | 7.4.0-503.11.1.el9_5 | RHSA-2024:9315 |
| RHEL 9 | rv +67 | 5.14.0-503.11.1.el9_5 | RHSA-2024:9315 |
| RHEL 8 | kernel-rt +12 | 4.18.0-553.27.1.rt7.368.el8_10 | RHSA-2024:8870 |
| RHEL 8 | perf +26 | 4.18.0-553.27.1.el8_10 | RHSA-2024:8856 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9.4 EUS | bpftool | 7.3.0-427.55.1.el9_4 | RHSA-2025:1658 |
| RHEL 9.4 EUS | rv +64 | 5.14.0-427.55.1.el9_4 | RHSA-2025:1658 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | kernel-rt +9 | 4.18.0-553.27.1.rt7.368.el8_10 | ALSA-2024:8870 |
| AlmaLinux 8 | perf +24 | 4.18.0-553.27.1.el8_10 | ALSA-2024:8856 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | kernel | 4.18.0-553.27.1.el8_10 | RLSA-2024:8856 |
| Rocky Linux 8 | kernel-rt | 4.18.0-553.27.1.rt7.368.el8_10 | RLSA-2024:8870 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP6 | kernel-64kb +6 | 6.4.0-150600.23.33.1 | SUSE-SU-2025:0154-1 |
| SLES 15 SP6 | kernel-azure +2 | 6.4.0-150600.8.23.1 | SUSE-SU-2025:0117-1 |
| SLES 15 SP6 | kernel-coco +3 | 6.4.0-15061.12.coco15sp6.1 | SUSE-SU-2025:0289-1 |
| SLES 15 SP6 | kernel-default-base | 6.4.0-150600.23.33.1.150600.12.14.1 | SUSE-SU-2025:0154-1 |
| SLES 15 SP5 | kernel-64kb +6 | 5.14.21-150500.55.91.1 | SUSE-SU-2025:02264-1, SUSE-SU-2025:0201-2, SUSE-SU-2025:0201-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.91.1.150500.6.41.1 | SUSE-SU-2025:02264-1, SUSE-SU-2025:0201-2, SUSE-SU-2025:0201-1 |
| SLES 15 SP4 | kernel-64kb +3 | 5.14.21-150400.24.170.2 | SUSE-SU-2025:02537-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.170.2.150400.24.86.2 | SUSE-SU-2025:02537-1 |
| SLES 15 SP4 | kernel-docs +2 | 5.14.21-150400.24.170.1 | SUSE-SU-2025:02537-1 |
| SLES 15 SP3 | kernel-64kb +6 | 5.3.18-150300.59.211.1 | SUSE-SU-2025:02308-1 |
| SLES 15 SP3 | kernel-default-base | 5.3.18-150300.59.211.1.150300.18.126.1 | SUSE-SU-2025:02308-1 |
| SLES 15 SP3 | kernel-obs-build | 5.3.18-150300.59.212.1 | SUSE-SU-2025:02308-1 |
| SLES 12 SP5 | kernel-azure +2 | 4.12.14-16.194.1 | SUSE-SU-2024:2901-1 |
| SLES 12 SP5 | kernel-docs | 4.12.14-122.225.2 | SUSE-SU-2024:2940-1 |
| SLES 12 SP5 | kernel-syms +3 | 4.12.14-122.225.1 | SUSE-SU-2024:2940-1 |
Show 22 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP5 | kernel-default-base | 5.14.21-150500.55.91.1.150500.6.41.1 | SUSE-SU-2025:02264-1, SUSE-SU-2025:0201-2, SUSE-SU-2025:0201-1 |
| SLES for SAP 15 SP5 | kernel-docs +4 | 5.14.21-150500.55.91.1 | SUSE-SU-2025:02264-1, SUSE-SU-2025:0201-2, SUSE-SU-2025:0201-1 |
| SLES for SAP 15 SP4 | kernel-default +1 | 5.14.21-150400.24.170.2 | SUSE-SU-2025:02537-1 |
| SLES for SAP 15 SP4 | kernel-default-base | 5.14.21-150400.24.170.2.150400.24.86.2 | SUSE-SU-2025:02537-1 |
| SLES for SAP 15 SP4 | kernel-docs +2 | 5.14.21-150400.24.170.1 | SUSE-SU-2025:02537-1 |
| SLES for SAP 15 SP3 | kernel-default-base | 5.3.18-150300.59.211.1.150300.18.126.1 | SUSE-SU-2025:02308-1 |
| SLES for SAP 15 SP3 | kernel-docs +4 | 5.3.18-150300.59.211.1 | SUSE-SU-2025:02308-1 |
| SLES for SAP 15 SP3 | kernel-obs-build | 5.3.18-150300.59.212.1 | SUSE-SU-2025:02308-1 |
| SLES for SAP 12 SP5 | kernel-azure +2 | 4.12.14-16.194.1 | SUSE-SU-2024:2901-1 |
| SLES for SAP 12 SP5 | kernel-syms +2 | 4.12.14-122.225.1 | SUSE-SU-2024:2940-1 |
| SLE Real Time 12 SP5 | kernel-rt +3 | 4.12.14-10.197.1 | SUSE-SU-2024:2892-1 |
| SLE Micro 6.1 | kernel-default-base | 6.4.0-24.1.21.4 | SUSE-SU-2025:20248-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_5 | 1-1.1 | SUSE-SU-2025:20249-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_5 | 1-1.2 | SUSE-SU-2025:20248-1 |
| SLE Micro 6.1 | kernel-rt +4 | 6.4.0-25.1 | SUSE-SU-2025:20249-1, SUSE-SU-2025:20248-1 |
| SLE Micro 6.0 | kernel-default-base | 6.4.0-24.1.21.4 | SUSE-SU-2025:20165-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_5 | 1-1.1 | SUSE-SU-2025:20166-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_5 | 1-1.2 | SUSE-SU-2025:20165-1 |
| SLE Micro 6.0 | kernel-rt +4 | 6.4.0-25.1 | SUSE-SU-2025:20166-1, SUSE-SU-2025:20165-1 |
| SLE Micro 5.5 | kernel-default | 5.14.21-150500.55.91.1 | SUSE-SU-2025:02264-1, SUSE-SU-2025:0201-1 |
| SLE Micro 5.5 | kernel-default-base | 5.14.21-150500.55.91.1.150500.6.41.1 | SUSE-SU-2025:02264-1, SUSE-SU-2025:0201-1 |
| SLE Micro 5.5 | kernel-rt +1 | 5.14.21-150500.13.82.1 | SUSE-SU-2025:02321-1, SUSE-SU-2025:0229-1 |
| SLE Micro 5.5 | kernel-source | 5.14.21-150500.55.113.1 | SUSE-SU-2025:02264-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.170.2 | SUSE-SU-2025:02537-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.170.2.150400.24.86.2 | SUSE-SU-2025:02537-1 |
| SLE Micro 5.4 | kernel-rt +1 | 5.14.21-150400.15.124.1 | SUSE-SU-2025:02322-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.170.2 | SUSE-SU-2025:02537-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.170.2.150400.24.86.2 | SUSE-SU-2025:02537-1 |
| SLE Micro 5.3 | kernel-rt +1 | 5.14.21-150400.15.124.1 | SUSE-SU-2025:02322-1 |
| SLE Micro 5.2 | kernel-default | 5.3.18-150300.59.211.1 | SUSE-SU-2025:02308-1 |
| SLE Micro 5.2 | kernel-default-base | 5.3.18-150300.59.211.1.150300.18.126.1 | SUSE-SU-2025:02308-1 |
| SLE Micro 5.2 | kernel-rt +1 | 5.3.18-150300.214.1 | SUSE-SU-2025:02320-1 |
| SLE Micro 5.1 | kernel-default | 5.3.18-150300.59.211.1 | SUSE-SU-2025:02308-1 |
| SLE Micro 5.1 | kernel-default-base | 5.3.18-150300.59.211.1.150300.18.126.1 | SUSE-SU-2025:02308-1 |
| SLE Micro 5.1 | kernel-rt +1 | 5.3.18-150300.214.1 | SUSE-SU-2025:02320-1 |
| SLE Live Patching 15 SP6 | kernel-default | 6.4.0-150600.23.33.1 | SUSE-SU-2025:0154-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6-RT_Update_7 | 1-150600.1.3.1 | SUSE-SU-2025:0153-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_7 | 1-150600.13.3.1 | SUSE-SU-2025:0154-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.91.1 | SUSE-SU-2025:02264-1, SUSE-SU-2025:0201-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_22 +1 | 1-150500.11.3.1 | SUSE-SU-2025:02264-1, SUSE-SU-2025:0201-1 |
| SLE Live Patching 15 SP3 | kernel-default | 5.3.18-150300.59.211.1 | SUSE-SU-2025:02308-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_59 | 1-150300.7.3.1 | SUSE-SU-2025:02308-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.225.1 | SUSE-SU-2024:2940-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_59 | 1-8.3.1 | SUSE-SU-2024:2940-1 |
| SLE HPC 15 SP5 | kernel-64kb +5 | 5.14.21-150500.55.91.1 | SUSE-SU-2025:02264-1, SUSE-SU-2025:0201-2, SUSE-SU-2025:0201-1 |
| SLE HPC 15 SP5 | kernel-default-base | 5.14.21-150500.55.91.1.150500.6.41.1 | SUSE-SU-2025:02264-1, SUSE-SU-2025:0201-2, SUSE-SU-2025:0201-1 |
| SLE HPC 15 SP4 | kernel-64kb +2 | 5.14.21-150400.24.170.2 | SUSE-SU-2025:02537-1 |
| SLE HPC 15 SP4 | kernel-default-base | 5.14.21-150400.24.170.2.150400.24.86.2 | SUSE-SU-2025:02537-1 |
| SLE HPC 15 SP4 | kernel-docs +2 | 5.14.21-150400.24.170.1 | SUSE-SU-2025:02537-1 |
| SUSE Real Time Module 15 SP6 | kernel-rt +3 | 6.4.0-150600.10.23.1 | SUSE-SU-2025:0153-1 |
| SUSE Manager Server 4.3 | kernel-default +1 | 5.14.21-150400.24.170.2 | SUSE-SU-2025:02537-1 |
| SUSE Manager Server 4.3 | kernel-default-base | 5.14.21-150400.24.170.2.150400.24.86.2 | SUSE-SU-2025:02537-1 |
| SUSE Manager Server 4.3 | kernel-syms +1 | 5.14.21-150400.24.170.1 | SUSE-SU-2025:02537-1 |
| SUSE Manager Proxy 4.3 | kernel-default | 5.14.21-150400.24.170.2 | SUSE-SU-2025:02537-1 |
| SUSE Manager Proxy 4.3 | kernel-default-base | 5.14.21-150400.24.170.2.150400.24.86.2 | SUSE-SU-2025:02537-1 |
| SUSE Manager Proxy 4.3 | kernel-syms +1 | 5.14.21-150400.24.170.1 | SUSE-SU-2025:02537-1 |
| SUSE Enterprise Storage 7.1 | kernel-64kb +5 | 5.3.18-150300.59.211.1 | SUSE-SU-2025:02308-1 |
| SUSE Enterprise Storage 7.1 | kernel-default-base | 5.3.18-150300.59.211.1.150300.18.126.1 | SUSE-SU-2025:02308-1 |
| SUSE Enterprise Storage 7.1 | kernel-obs-build | 5.3.18-150300.59.212.1 | SUSE-SU-2025:02308-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.6 | dtb-aarch64 +10 | 6.4.0-150600.23.33.1 | SUSE-SU-2025:0154-1 |
| openSUSE Leap 15.6 | kernel-azure +2 | 6.4.0-150600.8.23.1 | SUSE-SU-2025:0117-1 |
| openSUSE Leap 15.6 | kernel-default-base | 6.4.0-150600.23.33.1.150600.12.14.1 | SUSE-SU-2025:0154-1 |
| openSUSE Leap 15.6 | kernel-rt +3 | 6.4.0-150600.10.23.1 | SUSE-SU-2025:0153-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | kernel-livepatch-6.1.90-99.173 | 1.0-0.amzn2023 | ALAS2023-2024-695 |
| Amazon Linux 2023 | perf +14 | 6.1.90-99.173.amzn2023 | ALAS2023-2024-695 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | bpftool | 7.4.0-503.11.1.el9_5 | ELSA-2024-9315 |
| Oracle Linux 9 | rv +28 | 5.14.0-503.11.1.el9_5 | ELSA-2024-9315 |
| Oracle Linux 8 | perf +19 | 4.18.0-553.27.1.el8_10 | ELSA-2024-8856 |
Advisories 50
- RHSA-2024:9315 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2024:8856 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2024:8870 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- ALSA-2024:8856 Moderate: kernel security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2024:8870 Moderate: kernel-rt security update AlmaLinux Security Advisories · Oct 29, 2026
- USN-6919-1 linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6871-1 linux-hwe-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6892-1 linux-ibm-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6927-1 linux-gcp-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 26, 2026
- USN-6900-1 linux-hwe-6.5 vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-6875-1 linux-azure vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-6874-1 linux-azure, linux-azure-6.5 vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-6918-1 linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- RHSA-2025:1658 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 2, 2026
- USN-6864-1 linux-gcp, linux-intel vulnerabilities Ubuntu Security Notices (USN) · Aug 6, 2026
- USN-6864-3 linux-gke vulnerabilities Ubuntu Security Notices (USN) · Aug 6, 2026
- USN-6873-1 linux-aws, linux-aws-6.5, linux-oem-6.5, linux-oracle, linux-oracle-6.5, linux-starfive vulnerabilities Ubuntu Security Notices (USN) · Aug 6, 2026
- USN-6873-2 linux-starfive-6.5 vulnerabilities Ubuntu Security Notices (USN) · Aug 6, 2026
- USN-6863-1 linux, linux-ibm, linux-lowlatency, linux-nvidia, linux-raspi vulnerability Ubuntu Security Notices (USN) · Aug 6, 2026
- USN-6864-2 linux-aws, linux-oem-6.8 vulnerabilities Ubuntu Security Notices (USN) · Aug 6, 2026
- USN-6870-1 linux-aws, linux-azure, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15, linux-gke, linux-gkeop, linux-gkeop-5.15, linux-ibm, linux-intel-iotg, linux-intel-iotg-5.15, linux-kvm, linux-oracle, linux-oracle-5.15 vulnerabilities Ubuntu Security Notices (USN) · Aug 6, 2026
- USN-6872-1 linux, linux-gcp, linux-gcp-6.5, linux-laptop, linux-nvidia-6.5, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Aug 6, 2026
- USN-6869-1 linux, linux-gcp, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Aug 6, 2026
- USN-6870-2 linux-aws-5.15 vulnerabilities Ubuntu Security Notices (USN) · Aug 6, 2026
- USN-6872-2 linux-lowlatency, linux-lowlatency-hwe-6.5 vulnerabilities Ubuntu Security Notices (USN) · Aug 6, 2026
- LSN-0105-1 Kernel Live Patch Security Notice Ubuntu Security Notices (USN) · Jun 3, 2026
- SUSE-SU-2025:20165-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20166-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:02320-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:02321-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20248-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20249-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:02322-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- DSA-5680-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-5681-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3842-1 linux-5.10 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- ICSA-25-226-15 Siemens SINEC OS CISA ICS & IT advisories · Feb 25, 2026
- SSA-613116 SSA-613116: Multiple Vulnerabilities in Third-Party Components in SINEC OS before V3.1 Siemens ProductCERT · Feb 24, 2026
- WID-SEC-2024-0964 Linux Kernel: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff BSI CERT-Bund (WID) · Feb 16, 2026
- RLSA-2024:8856 Moderate: kernel security update Rocky Linux Security Advisories · Feb 5, 2026
- RLSA-2024:8870 Moderate: kernel-rt security update Rocky Linux Security Advisories · Feb 5, 2026
- SUSE-SU-2025:02537-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 5, 2026
- SUSE-SU-2024:2892-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:0117-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2940-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:0153-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:0154-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:0201-2 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:0229-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:02264-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
References
- https://git.kernel.org/stable/c/e3b887a9c11caf8357a821260e095f2a694a34f2
- https://git.kernel.org/stable/c/7a1679e2d9bfa3b5f8755c2c7113e54b7d42bd46
- https://git.kernel.org/stable/c/41d8fdf3afaff312e17466e4ab732937738d5644
- https://git.kernel.org/stable/c/ebf7c9746f073035ee26209e38c3a1170f7b349a
- https://git.kernel.org/stable/c/14b001ba221136c15f894577253e8db535b99487
- https://git.kernel.org/stable/c/3cfc9ec039af60dbd8965ae085b2c2ccdcfbe1cc