Description
In the Linux kernel, the following vulnerability has been resolved:
ibmvnic: free reset-work-item when flushing
Fix a tiny memory leak when flushing the reset work queue.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Linux | 4.18 | 4.19.233 |
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 | 5.16.14-1 | — |
| Debian 13 | linux | 5.16.14-1 | — |
| Debian 12 | linux | 5.16.14-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | linux-raspi-realtime | No fix yet | — |
| Ubuntu 22.04 LTS | linux-riscv +31 | No fix yet | — |
| Ubuntu 20.04 LTS | linux | 5.4.0-117.132 | — |
| Ubuntu 20.04 LTS | linux-aws +1 | 5.4.0-1078.84 | — |
| Ubuntu 20.04 LTS | linux-azure | 5.4.0-1083.87 | — |
| Ubuntu 20.04 LTS | linux-bluefield | 5.4.0-1040.44 | — |
| Ubuntu 20.04 LTS | linux-gke +26 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-gkeop | 5.4.0-1046.48 | — |
| Ubuntu 20.04 LTS | linux-ibm | 5.4.0-1026.29 | — |
| Ubuntu 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1008.11~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-iot | 5.4.0-1004.6 | — |
| Ubuntu 20.04 LTS | linux-kvm | 5.4.0-1068.72 | — |
| Ubuntu 20.04 LTS | linux-oracle | 5.4.0-1076.83 | — |
| Ubuntu 20.04 LTS | linux-raspi | 5.4.0-1065.75 | — |
| Ubuntu 18.04 LTS | linux-aws-5.4 +1 | 5.4.0-1078.84~18.04.1 | — |
| Ubuntu 18.04 LTS | linux-azure-5.4 | 5.4.0-1083.87~18.04.1 | — |
| Ubuntu 18.04 LTS | linux-gcp +14 | No fix yet | — |
| Ubuntu 18.04 LTS | linux-hwe-5.4 | 5.4.0-117.132~18.04.1 | — |
| Ubuntu 18.04 LTS | linux-ibm-5.4 | 5.4.0-1028.32~18.04.1 | — |
| Ubuntu 18.04 LTS | linux-oracle-5.4 | 5.4.0-1076.83~18.04.1 | — |
| Ubuntu 18.04 LTS | linux-raspi-5.4 | 5.4.0-1065.75~18.04.1 | — |
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro FIPS 20.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-aws-fips +1 | 5.4.0-1078.84+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1083.87+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1054.61 | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | kernel-rt +12 | 5.14.0-162.6.1.rt21.168.el9_1 | RHSA-2022:7933 |
| RHEL 9 | perf +29 | 5.14.0-162.6.1.el9_1 | RHSA-2022:8267 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP5 | kernel-64kb +4 | 5.14.21-150500.55.80.2 | SUSE-SU-2024:3483-1 |
| SLES 15 SP5 | kernel-azure +2 | 5.14.21-150500.33.66.1 | SUSE-SU-2024:3190-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.80.2.150500.6.35.6 | SUSE-SU-2024:3483-1 |
| SLES 15 SP5 | kernel-syms +1 | 5.14.21-150500.55.80.1 | SUSE-SU-2024:3483-1 |
| SLES 15 SP4 | kernel-64kb +4 | 5.14.21-150400.24.133.2 | SUSE-SU-2024:3408-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.133.2.150400.24.64.5 | SUSE-SU-2024:3408-1 |
| SLES 15 SP4 | kernel-docs +1 | 5.14.21-150400.24.133.1 | SUSE-SU-2024:3408-1 |
| SLES 15 SP3 | kernel-64kb +7 | 5.3.18-150300.59.174.1 | SUSE-SU-2024:3249-1 |
| SLES 15 SP3 | kernel-default-base | 5.3.18-150300.59.174.1.150300.18.103.1 | SUSE-SU-2024:3249-1 |
| SLES 12 SP5 | kernel-azure +2 | 4.12.14-16.197.1 | SUSE-SU-2024:3252-1 |
| SLES 12 SP5 | kernel-docs +1 | 4.12.14-122.228.2 | SUSE-SU-2024:3251-1 |
| SLES 12 SP5 | kernel-syms +2 | 4.12.14-122.228.1 | SUSE-SU-2024:3251-1 |
Show 19 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP4 | kernel-default-base | 5.14.21-150400.24.133.2.150400.24.64.5 | SUSE-SU-2024:3408-1 |
| SLES for SAP 15 SP4 | kernel-docs +1 | 5.14.21-150400.24.133.1 | SUSE-SU-2024:3408-1 |
| SLES for SAP 15 SP4 | kernel-source +2 | 5.14.21-150400.24.133.2 | SUSE-SU-2024:3408-1 |
| SLES for SAP 15 SP3 | kernel-default-base | 5.3.18-150300.59.174.1.150300.18.103.1 | SUSE-SU-2024:3249-1 |
| SLES for SAP 15 SP3 | kernel-docs +5 | 5.3.18-150300.59.174.1 | SUSE-SU-2024:3249-1 |
| SLES for SAP 12 SP5 | kernel-azure +2 | 4.12.14-16.197.1 | SUSE-SU-2024:3252-1 |
| SLES for SAP 12 SP5 | kernel-syms +2 | 4.12.14-122.228.1 | SUSE-SU-2024:3251-1 |
| SLE Real Time 12 SP5 | kernel-rt +3 | 4.12.14-10.200.1 | SUSE-SU-2024:3189-1 |
| SLE Micro 5.5 | kernel-default | 5.14.21-150500.55.80.2 | SUSE-SU-2024:3483-1 |
| SLE Micro 5.5 | kernel-default-base | 5.14.21-150500.55.80.2.150500.6.35.6 | SUSE-SU-2024:3483-1 |
| SLE Micro 5.5 | kernel-rt +1 | 5.14.21-150500.13.67.3 | SUSE-SU-2024:3209-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.133.2 | SUSE-SU-2024:3408-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.133.2.150400.24.64.5 | SUSE-SU-2024:3408-1 |
| SLE Micro 5.4 | kernel-rt +1 | 5.14.21-150400.15.91.3 | SUSE-SU-2024:3227-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.133.2 | SUSE-SU-2024:3408-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.133.2.150400.24.64.5 | SUSE-SU-2024:3408-1 |
| SLE Micro 5.3 | kernel-rt +1 | 5.14.21-150400.15.91.3 | SUSE-SU-2024:3227-1 |
| SLE Micro 5.2 | kernel-default | 5.3.18-150300.59.174.1 | SUSE-SU-2024:3249-1 |
| SLE Micro 5.2 | kernel-default-base | 5.3.18-150300.59.174.1.150300.18.103.1 | SUSE-SU-2024:3249-1 |
| SLE Micro 5.2 | kernel-rt +1 | 5.3.18-150300.181.2 | SUSE-SU-2024:3225-1 |
| SLE Micro 5.1 | kernel-default | 5.3.18-150300.59.174.1 | SUSE-SU-2024:3249-1 |
| SLE Micro 5.1 | kernel-default-base | 5.3.18-150300.59.174.1.150300.18.103.1 | SUSE-SU-2024:3249-1 |
| SLE Micro 5.1 | kernel-rt +1 | 5.3.18-150300.181.2 | SUSE-SU-2024:3225-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.80.2 | SUSE-SU-2024:3483-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_19 +1 | 1-150500.11.3.2 | SUSE-SU-2024:3483-1, SUSE-SU-2024:3209-1 |
| SLE Live Patching 15 SP4 | kernel-default | 5.14.21-150400.24.133.2 | SUSE-SU-2024:3408-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_31 | 1-150400.9.3.2 | SUSE-SU-2024:3408-1 |
| SLE Live Patching 15 SP3 | kernel-default | 5.3.18-150300.59.174.1 | SUSE-SU-2024:3249-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_48 | 1-150300.7.3.1 | SUSE-SU-2024:3249-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.228.1 | SUSE-SU-2024:3251-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_60 | 1-8.3.1 | SUSE-SU-2024:3251-1 |
| SLE HPC 15 SP4 | kernel-64kb +3 | 5.14.21-150400.24.133.2 | SUSE-SU-2024:3408-1 |
| SLE HPC 15 SP4 | kernel-default-base | 5.14.21-150400.24.133.2.150400.24.64.5 | SUSE-SU-2024:3408-1 |
| SLE HPC 15 SP4 | kernel-docs +1 | 5.14.21-150400.24.133.1 | SUSE-SU-2024:3408-1 |
| SLE HPC 15 SP3 | kernel-64kb +6 | 5.3.18-150300.59.174.1 | SUSE-SU-2024:3249-1 |
| SLE HPC 15 SP3 | kernel-default-base | 5.3.18-150300.59.174.1.150300.18.103.1 | SUSE-SU-2024:3249-1 |
| SUSE Real Time Module 15 SP5 | kernel-rt +2 | 5.14.21-150500.13.67.3 | SUSE-SU-2024:3209-1 |
| SUSE Real Time Module 15 SP5 | kernel-syms-rt | 5.14.21-150500.13.67.1 | SUSE-SU-2024:3209-1 |
| SUSE Manager Server 4.3 | kernel-default-base | 5.14.21-150400.24.133.2.150400.24.64.5 | SUSE-SU-2024:3408-1 |
| SUSE Manager Server 4.3 | kernel-source +2 | 5.14.21-150400.24.133.2 | SUSE-SU-2024:3408-1 |
| SUSE Manager Server 4.3 | kernel-syms | 5.14.21-150400.24.133.1 | SUSE-SU-2024:3408-1 |
| SUSE Manager Proxy 4.3 | kernel-default-base | 5.14.21-150400.24.133.2.150400.24.64.5 | SUSE-SU-2024:3408-1 |
| SUSE Manager Proxy 4.3 | kernel-source +1 | 5.14.21-150400.24.133.2 | SUSE-SU-2024:3408-1 |
| SUSE Manager Proxy 4.3 | kernel-syms | 5.14.21-150400.24.133.1 | SUSE-SU-2024:3408-1 |
| SUSE Enterprise Storage 7.1 | kernel-64kb +6 | 5.3.18-150300.59.174.1 | SUSE-SU-2024:3249-1 |
| SUSE Enterprise Storage 7.1 | kernel-default-base | 5.3.18-150300.59.174.1.150300.18.103.1 | SUSE-SU-2024:3249-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.5 | dtb-aarch64 +3 | 5.14.21-150500.55.80.1 | SUSE-SU-2024:3483-1 |
| openSUSE Leap 15.5 | kernel-64kb +6 | 5.14.21-150500.55.80.2 | SUSE-SU-2024:3483-1 |
| openSUSE Leap 15.5 | kernel-azure +2 | 5.14.21-150500.33.66.1 | SUSE-SU-2024:3190-1 |
| openSUSE Leap 15.5 | kernel-default-base | 5.14.21-150500.55.80.2.150500.6.35.6 | SUSE-SU-2024:3483-1 |
| openSUSE Leap 15.5 | kernel-rt +2 | 5.14.21-150500.13.67.3 | SUSE-SU-2024:3209-1 |
| openSUSE Leap 15.5 | kernel-syms-rt | 5.14.21-150500.13.67.1 | SUSE-SU-2024:3209-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap Micro 5.5 | kernel-default | 5.14.21-150500.55.80.2 | SUSE-SU-2024:3483-1 |
| openSUSE Leap Micro 5.5 | kernel-default-base | 5.14.21-150500.55.80.2.150500.6.35.6 | SUSE-SU-2024:3483-1 |
| openSUSE Leap Micro 5.5 | kernel-rt | 5.14.21-150500.13.67.3 | SUSE-SU-2024:3209-1 |
Advisories 13
- RHSA-2022:8267 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2022:7933 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- SUSE-SU-2024:3227-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3408-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3483-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3189-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3209-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3249-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3225-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3252-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3190-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3251-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2024-1898 Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service BSI CERT-Bund (WID) · Aug 6, 2025
References
- https://git.kernel.org/stable/c/786576c03b313a9ff6585458aa0dfd039d897f51
- https://git.kernel.org/stable/c/58b07100c20e95c78b8cb4d6d28ca53eb9ef81f2
- https://git.kernel.org/stable/c/6acbc8875282d3ca8a73fa93cd7a9b166de5019c
- https://git.kernel.org/stable/c/39738a2346b270e8f72f88d8856de2c167bd2899
- https://git.kernel.org/stable/c/4c26745e4576cec224092e6cc12e37829333b183
- https://git.kernel.org/stable/c/8d0657f39f487d904fca713e0bc39c2707382553