Description
In the Linux kernel, the following vulnerability has been resolved:
nvme-tcp: fix UAF when detecting digest errors
We should also bail from the io_work loop when we set rd_enabled to true,
so we don't attempt to read data from the socket when the TCP stream is
already out-of-sync or corrupted.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Linux | 5.0 | 5.4.213 |
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 | 5.19.11-1 | — |
| Debian 13 | linux | 5.19.11-1 | — |
| Debian 12 | linux | 5.19.11-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | linux-raspi-realtime | No fix yet | — |
| Ubuntu 22.04 LTS | linux +1 | 5.15.0-57.63 | — |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1027.31 | — |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1030.37 | — |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1030.37.1 | — |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1026.33 | — |
| Ubuntu 22.04 LTS | linux-gke | 5.15.0-1024.29 | — |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1012.16 | — |
| Ubuntu 22.04 LTS | linux-ibm | 5.15.0-1022.25 | — |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1023.28 | — |
| Ubuntu 22.04 LTS | linux-kvm | 5.15.0-1025.30 | — |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1015.15 | — |
| Ubuntu 22.04 LTS | linux-oracle | 5.15.0-1026.32 | — |
| Ubuntu 22.04 LTS | linux-raspi | 5.15.0-1022.24 | — |
| Ubuntu 22.04 LTS | linux-riscv +22 | No fix yet | — |
| Ubuntu 20.04 LTS | linux | 5.4.0-136.153 | — |
| Ubuntu 20.04 LTS | linux-aws | 5.4.0-1093.101 | — |
| Ubuntu 20.04 LTS | linux-aws-5.15 +1 | 5.15.0-1027.31~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-azure | 5.4.0-1100.106 | — |
| Ubuntu 20.04 LTS | linux-azure-5.15 | 5.15.0-1030.37~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-bluefield | 5.4.0-1054.60 | — |
| Ubuntu 20.04 LTS | linux-gcp | 5.4.0-1097.106 | — |
| Ubuntu 20.04 LTS | linux-gcp-5.15 | 5.15.0-1027.34~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-gke +26 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-gkeop | 5.4.0-1061.65 | — |
| Ubuntu 20.04 LTS | linux-gkeop-5.15 | 5.15.0-1012.16~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-hwe-5.15 | 5.15.0-57.63~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-ibm | 5.4.0-1041.46 | — |
| Ubuntu 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1023.28~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-iot | 5.4.0-1010.12 | — |
| Ubuntu 20.04 LTS | linux-kvm | 5.4.0-1083.89 | — |
| Ubuntu 20.04 LTS | linux-lowlatency-hwe-5.15 | 5.15.0-58.64~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-oracle | 5.4.0-1091.100 | — |
| Ubuntu 20.04 LTS | linux-oracle-5.15 | 5.15.0-1027.33~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-raspi | 5.4.0-1078.89 | — |
| Ubuntu 18.04 LTS | linux-aws-5.4 | 5.4.0-1093.102~18.04.2 | — |
| Ubuntu 18.04 LTS | linux-azure-5.4 | 5.4.0-1100.106~18.04.1 | — |
| Ubuntu 18.04 LTS | linux-gcp +14 | No fix yet | — |
| Ubuntu 18.04 LTS | linux-gcp-5.4 | 5.4.0-1097.106~18.04.1 | — |
| Ubuntu 18.04 LTS | linux-hwe-5.4 | 5.4.0-136.153~18.04.1 | — |
| Ubuntu 18.04 LTS | linux-ibm-5.4 | 5.4.0-1041.46~18.04.1 | — |
| Ubuntu 18.04 LTS | linux-oracle-5.4 | 5.4.0-1091.100~18.04.1 | — |
| Ubuntu 18.04 LTS | linux-raspi-5.4 | 5.4.0-1078.89~18.04.1 | — |
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1029.32 | — |
| Ubuntu Pro FIPS 20.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-aws-fips | 5.4.0-1093.101+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1100.106+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1069.78 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1097.106+fips1 | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8.8 EUS | perf +26 | 4.18.0-477.81.1.el8_8 | RHSA-2024:10262 |
| RHEL 8.6 TUS | perf +17 | 4.18.0-372.124.1.el8_6 | RHSA-2024:6998 |
| RHEL 8.6 E4S | perf +25 | 4.18.0-372.124.1.el8_6 | RHSA-2024:6998 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8.6 AUS | perf +17 | 4.18.0-372.124.1.el8_6 | RHSA-2024:6998 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP5 | kernel-64kb +5 | 5.14.21-150500.55.62.2 | SUSE-SU-2024:1659-1 |
| SLES 15 SP5 | kernel-azure +2 | 5.14.21-150500.33.51.1 | SUSE-SU-2024:1644-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.62.2.150500.6.27.2 | SUSE-SU-2024:1659-1 |
| SLES 15 SP5 | kernel-syms | 5.14.21-150500.55.62.1 | SUSE-SU-2024:1659-1 |
| SLES 15 SP4 | kernel-64kb +4 | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| SLES 15 SP4 | kernel-syms +1 | 5.14.21-150400.24.122.1 | SUSE-SU-2024:2189-1 |
| SLES 15 SP3 | kernel-64kb +6 | 5.3.18-150300.59.161.1 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SLES 15 SP3 | kernel-default-base | 5.3.18-150300.59.161.1.150300.18.94.1 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SLES 15 SP3 | kernel-docs | 5.3.18-150300.59.161.2 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SLES 15 SP2 | kernel-default-base | 5.3.18-150200.24.203.1.150200.9.105.1 | SUSE-SU-2024:3499-1 |
| SLES 15 SP2 | kernel-docs +5 | 5.3.18-150200.24.203.1 | SUSE-SU-2024:3499-1 |
| SLES 12 SP5 | kernel-azure +2 | 4.12.14-16.188.1 | SUSE-SU-2024:1979-1 |
| SLES 12 SP5 | kernel-docs +4 | 4.12.14-122.219.1 | SUSE-SU-2024:2184-1 |
Show 22 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP4 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| SLES for SAP 15 SP4 | kernel-docs +2 | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SLES for SAP 15 SP4 | kernel-syms +1 | 5.14.21-150400.24.122.1 | SUSE-SU-2024:2189-1 |
| SLES for SAP 15 SP3 | kernel-default-base | 5.3.18-150300.59.161.1.150300.18.94.1 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SLES for SAP 15 SP3 | kernel-docs | 5.3.18-150300.59.161.2 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SLES for SAP 15 SP3 | kernel-syms +4 | 5.3.18-150300.59.161.1 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SLES for SAP 15 SP2 | kernel-default-base | 5.3.18-150200.24.203.1.150200.9.105.1 | SUSE-SU-2024:3499-1 |
| SLES for SAP 15 SP2 | kernel-docs +5 | 5.3.18-150200.24.203.1 | SUSE-SU-2024:3499-1 |
| SLES for SAP 12 SP5 | kernel-azure +2 | 4.12.14-16.188.1 | SUSE-SU-2024:1979-1 |
| SLES for SAP 12 SP5 | kernel-syms +2 | 4.12.14-122.219.1 | SUSE-SU-2024:2184-1 |
| SLE Real Time 12 SP5 | kernel-rt +3 | 4.12.14-10.188.1 | SUSE-SU-2024:1983-1 |
| SLE Micro 5.5 | kernel-default | 5.14.21-150500.55.62.2 | SUSE-SU-2024:1659-1 |
| SLE Micro 5.5 | kernel-default-base | 5.14.21-150500.55.62.2.150500.6.27.2 | SUSE-SU-2024:1659-1 |
| SLE Micro 5.5 | kernel-rt +1 | 5.14.21-150500.13.52.1 | SUSE-SU-2024:1663-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| SLE Micro 5.4 | kernel-rt +1 | 5.14.21-150400.15.82.1 | SUSE-SU-2025:0231-1, SUSE-SU-2024:2011-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| SLE Micro 5.3 | kernel-rt +1 | 5.14.21-150400.15.82.1 | SUSE-SU-2025:0231-1, SUSE-SU-2024:2011-1 |
| SLE Micro 5.2 | kernel-default | 5.3.18-150300.59.161.1 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SLE Micro 5.2 | kernel-default-base | 5.3.18-150300.59.161.1.150300.18.94.1 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SLE Micro 5.2 | kernel-rt +1 | 5.3.18-150300.169.1 | SUSE-SU-2024:1645-1 |
| SLE Micro 5.1 | kernel-default | 5.3.18-150300.59.161.1 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SLE Micro 5.1 | kernel-default-base | 5.3.18-150300.59.161.1.150300.18.94.1 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SLE Micro 5.1 | kernel-rt +1 | 5.3.18-150300.169.1 | SUSE-SU-2024:1645-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.62.2 | SUSE-SU-2024:1659-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5-RT_Update_14 | 1-150500.11.5.1 | SUSE-SU-2024:1663-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_13 | 1-150500.11.3.2 | SUSE-SU-2024:1659-1 |
| SLE Live Patching 15 SP4 | kernel-default | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_27 | 1-150400.9.3.2 | SUSE-SU-2024:2189-1 |
| SLE Live Patching 15 SP3 | kernel-default | 5.3.18-150300.59.161.1 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_44 +1 | 1-150300.7.3.1 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SLE Live Patching 15 SP2 | kernel-default | 5.3.18-150200.24.203.1 | SUSE-SU-2024:3499-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_52 | 1-150200.5.3.1 | SUSE-SU-2024:3499-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.219.1 | SUSE-SU-2024:2184-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_51 | 15-2.1 | SUSE-SU-2025:0094-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_53 | 12-2.1 | SUSE-SU-2025:0100-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_54 | 11-8.10.1 | SUSE-SU-2025:0103-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_56 | 9-8.6.1 | SUSE-SU-2025:0091-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_57 | 1-8.3.1 | SUSE-SU-2024:2184-1 |
| SLE HPC 15 SP4 | kernel-64kb +3 | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SLE HPC 15 SP4 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| SLE HPC 15 SP4 | kernel-syms +1 | 5.14.21-150400.24.122.1 | SUSE-SU-2024:2189-1 |
| SLE HPC 15 SP3 | kernel-64kb +5 | 5.3.18-150300.59.161.1 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SLE HPC 15 SP3 | kernel-default-base | 5.3.18-150300.59.161.1.150300.18.94.1 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SLE HPC 15 SP3 | kernel-docs | 5.3.18-150300.59.161.2 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SLE HPC 15 SP2 | kernel-default-base | 5.3.18-150200.24.203.1.150200.9.105.1 | SUSE-SU-2024:3499-1 |
| SLE HPC 15 SP2 | kernel-docs +5 | 5.3.18-150200.24.203.1 | SUSE-SU-2024:3499-1 |
| SUSE Real Time Module 15 SP5 | kernel-rt +3 | 5.14.21-150500.13.52.1 | SUSE-SU-2024:1663-1 |
| SUSE Manager Server 4.3 | kernel-default +1 | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SUSE Manager Server 4.3 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| SUSE Manager Server 4.3 | kernel-syms +1 | 5.14.21-150400.24.122.1 | SUSE-SU-2024:2189-1 |
| SUSE Manager Proxy 4.3 | kernel-default | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SUSE Manager Proxy 4.3 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| SUSE Manager Proxy 4.3 | kernel-syms +1 | 5.14.21-150400.24.122.1 | SUSE-SU-2024:2189-1 |
| SUSE Enterprise Storage 7.1 | kernel-64kb +5 | 5.3.18-150300.59.161.1 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SUSE Enterprise Storage 7.1 | kernel-default-base | 5.3.18-150300.59.161.1.150300.18.94.1 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
| SUSE Enterprise Storage 7.1 | kernel-docs | 5.3.18-150300.59.161.2 | SUSE-SU-2024:3249-1, SUSE-SU-2024:1642-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.5 | dtb-aarch64 +2 | 5.14.21-150500.55.62.1 | SUSE-SU-2024:1659-1 |
| openSUSE Leap 15.5 | kernel-64kb +7 | 5.14.21-150500.55.62.2 | SUSE-SU-2024:1659-1 |
| openSUSE Leap 15.5 | kernel-azure +2 | 5.14.21-150500.33.51.1 | SUSE-SU-2024:1644-1 |
| openSUSE Leap 15.5 | kernel-default-base | 5.14.21-150500.55.62.2.150500.6.27.2 | SUSE-SU-2024:1659-1 |
| openSUSE Leap 15.5 | kernel-rt +3 | 5.14.21-150500.13.52.1 | SUSE-SU-2024:1663-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap Micro 5.4 | kernel-default | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| openSUSE Leap Micro 5.4 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| openSUSE Leap Micro 5.4 | kernel-rt | 5.14.21-150400.15.82.1 | SUSE-SU-2024:2011-1 |
| openSUSE Leap Micro 5.3 | kernel-default | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| openSUSE Leap Micro 5.3 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| openSUSE Leap Micro 5.3 | kernel-rt | 5.14.21-150400.15.82.1 | SUSE-SU-2024:2011-1 |
Advisories 20
- RHSA-2024:6998 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2024:10262 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- WID-SEC-2024-1025 Linux Kernel: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 5, 2026
- SUSE-SU-2025:0100-1 Security update for the Linux Kernel (Live Patch 53 for SLE 12 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1979-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1663-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1645-1 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-2024:1983-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2189-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3499-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:0091-1 Security update for the Linux Kernel (Live Patch 56 for SLE 12 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:0231-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2011-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2184-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1642-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:0094-1 Security update for the Linux Kernel (Live Patch 51 for SLE 12 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:0103-1 Security update for the Linux Kernel (Live Patch 54 for SLE 12 SP5) SUSE / openSUSE Security Updates · May 2, 2025
- SUSE-SU-2024:1644-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 2, 2025
- SUSE-SU-2024:1659-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 2, 2025
References
- https://git.kernel.org/stable/c/19816a0214684f70b49b25075ff8c402fdd611d3
- https://git.kernel.org/stable/c/5914fa32ef1b7766fea933f9eed94ac5c00aa7ff
- https://git.kernel.org/stable/c/13c80a6c112467bab5e44d090767930555fc17a5
- https://git.kernel.org/stable/c/c3eb461aa56e6fa94fb80442ba2586bd223a8886
- https://git.kernel.org/stable/c/160f3549a907a50e51a8518678ba2dcf2541abea