Description
In the Linux kernel, the following vulnerability has been resolved:
dm-crypt: don't modify the data when using authenticated encryption
It was said that authenticated encryption could produce invalid tag when
the data that is being encrypted is modified [1]. So, fix this problem by
copying the data into the clone bio first and then encrypt them inside the
clone bio.
This may reduce performance, but it is needed to prevent the user from
corrupting the device by writing data with O_DIRECT and modifying them at
the same time.
[1] https://lore.kernel.org/all/20240207004723.GA35324@sol.localdomain/T/
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Linux | 4.12 | 4.19.308 |
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 | 6.7.7-1 | — |
| Debian 13 | linux | 6.7.7-1 | — |
| Debian 12 | linux | 6.1.82-1 | — |
| Debian 11 | linux | 5.10.216-1 | DSA-5681-1 |
| Debian 10 | linux | 4.19.316-1 | DLA-3840-1 |
| 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 | 5.15.0-1044.46 | — |
| Ubuntu 22.04 LTS | linux | 5.15.0-112.122 | USN-6820-1 |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1063.69 | USN-6821-3 |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1066.75 | USN-6821-4 |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1067.76.1 | USN-6821-4 |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1062.70 | USN-6820-1 |
| Ubuntu 22.04 LTS | linux-gke | 5.15.0-1060.66 | USN-6821-1 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1046.53 | USN-6821-2 |
| Ubuntu 22.04 LTS | linux-ibm | 5.15.0-1056.59 | USN-6821-1 |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1058.64 | USN-6821-1 |
| Ubuntu 22.04 LTS | linux-kvm | 5.15.0-1060.65 | USN-6821-2 |
| Ubuntu 22.04 LTS | linux-lowlatency | 5.15.0-110.120 | USN-6820-1 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1058.59 | USN-6820-2 |
| 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-oracle | 5.15.0-1061.67 | USN-6821-1 |
| Ubuntu 22.04 LTS | linux-raspi | 5.15.0-1058.61 | USN-6919-1 |
| Ubuntu 22.04 LTS | linux-riscv +31 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1030.34 | USN-6820-1 |
| Ubuntu 20.04 LTS | linux | 5.4.0-186.206 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-aws | 5.4.0-1126.136 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-aws-5.15 | 5.15.0-1063.69~20.04.1 | USN-6821-3 |
| Ubuntu 20.04 LTS | linux-azure | 5.4.0-1131.138 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-azure-5.15 | 5.15.0-1065.74~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-bluefield | 5.4.0-1086.93 | USN-6867-1 |
| Ubuntu 20.04 LTS | linux-gcp | 5.4.0-1130.139 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-gcp-5.15 | 5.15.0-1062.70~20.04.1 | USN-6820-1 |
| Ubuntu 20.04 LTS | linux-gke +26 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-gkeop | 5.4.0-1093.97 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-gkeop-5.15 | 5.15.0-1046.53~20.04.1 | USN-6821-2 |
| Ubuntu 20.04 LTS | linux-hwe-5.15 | 5.15.0-113.123~20.04.1 | USN-6871-1 |
| Ubuntu 20.04 LTS | linux-ibm | 5.4.0-1073.78 | USN-6831-1 |
| 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 | 5.15.0-1058.64~20.04.1 | USN-6828-1 |
| Ubuntu 20.04 LTS | linux-iot | 5.4.0-1038.39 | USN-6867-1 |
| Ubuntu 20.04 LTS | linux-kvm | 5.4.0-1114.121 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-lowlatency-hwe-5.15 | 5.15.0-110.120~20.04.1 | USN-6820-1 |
| Ubuntu 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1027.27~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-oracle | 5.4.0-1125.134 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-oracle-5.15 | 5.15.0-1061.67~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-raspi | 5.4.0-1110.122 | USN-6831-1 |
| Ubuntu 20.04 LTS | linux-riscv-5.15 | 5.15.0-1059.63~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-xilinx-zynqmp | 5.4.0-1045.49 | USN-6831-1 |
| Ubuntu 18.04 LTS | linux-gcp +14 | No fix yet | — |
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
Show 11 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro Realtime 24.04 LTS | linux-raspi-realtime | 6.8.0-2002.2 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-intel-iot-realtime | 5.15.0-1056.58 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1064.72 | — |
| 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-updates 22.04 LTS | linux-aws-fips | 5.15.0-1063.69+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-azure-fips | 5.15.0-1065.74+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-fips | 5.15.0-111.121+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-gcp-fips | 5.15.0-1062.70+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-aws-fips | 5.4.0-1126.136+fips2 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1131.138+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1100.110 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1130.139+fips1 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | linux +5 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | linux-aws-5.4 | 5.4.0-1126.136~18.04.1 | USN-6831-1 |
| Ubuntu Pro 18.04 LTS | linux-azure-5.4 | 5.4.0-1131.138~18.04.1 | USN-6831-1 |
| Ubuntu Pro 18.04 LTS | linux-gcp-5.4 | 5.4.0-1130.139~18.04.1 | USN-6831-1 |
| Ubuntu Pro 18.04 LTS | linux-hwe-5.4 | 5.4.0-186.206~18.04.1 | USN-6831-1 |
| Ubuntu Pro 18.04 LTS | linux-ibm-5.4 | 5.4.0-1073.78~18.04.1 | USN-6831-1 |
| Ubuntu Pro 18.04 LTS | linux-oracle-5.4 | 5.4.0-1125.134~18.04.1 | USN-6831-1 |
| Ubuntu Pro 18.04 LTS | linux-raspi-5.4 | 5.4.0-1110.122~18.04.1 | USN-6831-1 |
| Ubuntu Pro 16.04 LTS | linux-gcp +4 | No fix yet | — |
| Ubuntu Pro 14.04 LTS | linux-azure | No fix yet | — |
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 | 5.14.21-150500.33.48.1 | SUSE-SU-2024:1490-1 |
| 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 12 SP5 | kernel-azure +2 | 4.12.14-16.182.1 | SUSE-SU-2024:1643-1 |
| SLES 12 SP5 | kernel-docs +4 | 4.12.14-122.216.1 | SUSE-SU-2024:1870-1 |
Show 6 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 12 SP5 | kernel-azure +2 | 4.12.14-16.182.1 | SUSE-SU-2024:1643-1 |
| SLES for SAP 12 SP5 | kernel-syms +2 | 4.12.14-122.216.1 | SUSE-SU-2024:1870-1 |
| SLE Real Time 12 SP5 | kernel-rt +3 | 4.12.14-10.182.1 | SUSE-SU-2024:1646-1 |
| 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 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 12 SP5 | kernel-default | 4.12.14-122.216.1 | SUSE-SU-2024:1870-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_56 | 1-8.3.1 | SUSE-SU-2024:1870-1 |
| SUSE Real Time Module 15 SP5 | kernel-rt +3 | 5.14.21-150500.13.52.1 | SUSE-SU-2024:1663-1 |
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 | 5.14.21-150500.33.48.1 | SUSE-SU-2024:1490-1 |
| 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 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | kernel-livepatch-6.1.82-99.168 | 1.0-0.amzn2023 | ALAS2023-2024-784, ALAS2023-2024-603 |
| Amazon Linux 2023 | perf +14 | 6.1.82-99.168.amzn2023 | ALAS2023-2024-784, ALAS2023-2024-603 |
| Amazon Linux 2 | kernel-livepatch-4.14.343-259.562 | 1.0-0.amzn2 | ALAS2-2024-2549 |
| Amazon Linux 2 | perf +8 | 4.14.343-259.562.amzn2 | ALAS2-2024-2549 |
Advisories 27
- USN-6828-1 linux-intel-iotg-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-6831-1 linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6919-1 linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6821-4 linux-azure, linux-azure-fde vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6871-1 linux-hwe-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6867-1 linux-bluefield, linux-iot vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6820-1 linux, linux-gcp, linux-gcp-5.15, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6821-1 linux-gke, linux-ibm, linux-intel-iotg, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6821-2 linux-gkeop, linux-gkeop-5.15, linux-kvm vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- USN-6821-3 linux-aws, linux-aws-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-6820-2 linux-nvidia vulnerabilities Ubuntu Security Notices (USN) · Oct 27, 2026
- WID-SEC-2024-0773 Linux Kernel: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 25, 2026
- DSA-5681-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3840-1 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
- ALAS2023-2024-784 Important: kernel security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Feb 11, 2026
- SUSE-SU-2024:1663-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1870-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1490-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1646-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1643-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1659-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 2, 2025
- ALAS2-2024-2549 Moderate: kernel security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Mar 10, 2025
- ALAS2023-2024-603 Moderate: kernel security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Sep 12, 2024
References
- https://git.kernel.org/stable/c/43a202bd552976497474ae144942e32cc5f34d7e
- https://git.kernel.org/stable/c/0dccbb93538fe89a86c6de31d4b1c8c560848eaa
- https://git.kernel.org/stable/c/3c652f6fa1e1f9f02c3fbf359d260ad153ec5f90
- https://git.kernel.org/stable/c/1a4371db68a31076afbe56ecce34fbbe6c80c529
- https://git.kernel.org/stable/c/e08c2a8d27e989f0f5b0888792643027d7e691e6
- https://git.kernel.org/stable/c/64ba01a365980755732972523600a961c4266b75
- https://git.kernel.org/stable/c/d9e3763a505e50ba3bd22846f2a8db99429fb857
- https://git.kernel.org/stable/c/50c70240097ce41fe6bce6478b80478281e4d0f7