Description
An issue was discovered in SchedMD Slurm 22.05.x, 23.02.x, and 23.11.x. There is Improper Enforcement of Message Integrity During Transmission in a Communication Channel. This allows attackers to modify RPC traffic in a way that bypasses message hash checks. The fixed versions are 22.05.11, 23.02.7, and 23.11.1.
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 | slurm-wlm | 23.11.3-1 | — |
| Debian 13 | slurm-wlm | 23.11.3-1 | — |
| Debian 12 | slurm-wlm | 22.05.8-4+deb12u2 | DSA-5609-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 24.04 LTS | slurm-wlm | 23.11.4-1.2ubuntu5+esm1 | USN-8236-1 |
| Ubuntu Pro 22.04 LTS | slurm-wlm | 21.08.5-2ubuntu1+esm2 | USN-8236-1 |
| Ubuntu Pro 20.04 LTS | slurm-llnl | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 18.04 LTS | slurm-llnl | No fix yet | — |
| Ubuntu Pro 16.04 LTS | slurm-llnl | No fix yet | — |
| Ubuntu Pro 14.04 LTS | slurm-llnl | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP5 | slurm | 20.11.9-150400.3.3.1 | SUSE-SU-2024:0314-1, SUSE-SU-2024:0284-1 |
| SLES 12 | slurm | 17.02.11-6.59.1 | SUSE-SU-2024:0315-1 |
| SLES 12 | slurm_18_08 | 18.08.9-3.23.1 | SUSE-SU-2024:0313-1 |
| SLES 12 | slurm_20_02 | 20.02.7-3.20.1 | SUSE-SU-2024:0310-1 |
| SLES 12 | slurm_20_11 | 20.11.9-3.19.1 | SUSE-SU-2024:0309-1 |
| SLES 12 | slurm_22_05 | 22.05.11-3.9.1 | SUSE-SU-2024:0311-1 |
| SLES 12 | slurm_23_02 | 23.02.7-3.16.1 | SUSE-SU-2024:0312-1 |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLE HPC 15 SP4 | slurm | 20.11.9-150400.3.3.1 | SUSE-SU-2024:0314-1 |
| SLE HPC 15 SP4 | slurm_22_05 | 22.05.11-150300.7.9.1 | SUSE-SU-2024:0283-1 |
| SLE HPC 15 SP4 | slurm_23_02 | 23.02.7-150300.7.17.1 | SUSE-SU-2024:0280-1 |
| SLE HPC 15 SP3 | slurm | 20.11.9-150300.4.12.1 | SUSE-SU-2024:0279-1 |
| SLE HPC 15 SP3 | slurm_22_05 | 22.05.11-150300.7.9.1 | SUSE-SU-2024:0283-1 |
| SLE HPC 15 SP3 | slurm_23_02 | 23.02.7-150300.7.17.1 | SUSE-SU-2024:0280-1 |
| SLE HPC 15 SP2 | slurm | 20.02.7-150200.3.20.1 | SUSE-SU-2024:0287-1 |
| SLE HPC 15 SP2 | slurm_20_11 | 20.11.9-150200.6.16.1 | SUSE-SU-2024:0288-1 |
| SLE HPC 15 SP2 | slurm_22_05 | 22.05.11-150200.5.9.1 | SUSE-SU-2024:0286-1 |
| SLE HPC 15 SP2 | slurm_23_02 | 23.02.7-150200.5.17.1 | SUSE-SU-2024:0289-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.5 | slurm | 23.02.7-150500.5.15.1 | SUSE-SU-2024:0284-1 |
| openSUSE Leap 15.5 | slurm_20_02 | 20.02.7-150100.3.30.1 | SUSE-SU-2024:0278-1 |
| openSUSE Leap 15.5 | slurm_20_11 | 20.11.9-150200.6.16.1 | SUSE-SU-2024:0288-1 |
| openSUSE Leap 15.5 | slurm_22_05 | 22.05.11-150300.7.9.1 | SUSE-SU-2024:0283-1 |
Advisories 18
- USN-8236-1 slurm-wlm vulnerabilities Ubuntu Security Notices (USN) · May 8, 2026
- DSA-5609-1 slurm-wlm - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2024:0315-1 Security update for slurm SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:0279-1 Security update for slurm SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:0289-1 Security update for slurm_23_02 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:0284-1 Security update for slurm SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:0310-1 Security update for slurm_20_02 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:0280-1 Security update for slurm_23_02 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:0314-1 Security update for slurm SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:0278-1 Security update for slurm_20_02 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:0312-1 Security update for slurm_23_02 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:0313-1 Security update for slurm_18_08 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:0287-1 Security update for slurm SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:0309-1 Security update for slurm_20_11 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:0286-1 Security update for slurm_22_05 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:0311-1 Security update for slurm_22_05 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:0283-1 Security update for slurm_22_05 SUSE / openSUSE Security Updates · May 2, 2025
- SUSE-SU-2024:0288-1 Security update for slurm_20_11 SUSE / openSUSE Security Updates · May 2, 2025