Answer in brief
CVE-2026-68185 records a Unknown severity vulnerability in LoongArch: Move jump_label_init() before parse_early_param(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <4b40e590efb350c54480d7e883f054d3609a94c6 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <38b025fcdc45bdf5140a5726a1fbb2e694ea047b || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <881e9f3c4e117b100880b1c5de3a0da8e455a78f || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <ea68d444a658783234a06f05414e41cf93a18fb2 || >=0 <6.12.101 || >=0 <6.18.42 || >=0 <7.1.6 | 4b40e590efb350c54480d7e883f054d3609a94c6, 38b025fcdc45bdf5140a5726a1fbb2e694ea047b, 881e9f3c4e117b100880b1c5de3a0da8e455a78f, ea68d444a658783234a06f05414e41cf93a18fb2, 6.12.101, 6.18.42, 7.1.6 |
Published upstream
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 10, 2026
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Move jump_label_init() before parse_early_param() When enabling both CONFIG_MEM_ALLOC_PROFILING=y and CONFIG_MEM_ALLOC_PROFILING_ENABLED_BY_DEFAULT=y, then diabling memory profiling by adding the boot parameter 'sysctl.vm.mem_profiling=0' will cause the kernel failed to boot. After analysis, this is because jump_label_init() must be called before parse_early_param(), the early param handlers may modify static keys by static_branch_enable/disable(). Fix this by moving jump_label_init() to before parse_early_param(). The solution is similar to other architectures.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-68185 records a Unknown severity vulnerability in LoongArch: Move jump_label_init() before parse_early_param(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <4b40e590efb350c54480d7e883f054d3609a94c6 || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <38b025fcdc45bdf5140a5726a1fbb2e694ea047b || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <881e9f3c4e117b100880b1c5de3a0da8e455a78f || >=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <ea68d444a658783234a06f05414e41cf93a18fb2 || >=0 <6.12.101 || >=0 <6.18.42 || >=0 <7.1.6 | 4b40e590efb350c54480d7e883f054d3609a94c6, 38b025fcdc45bdf5140a5726a1fbb2e694ea047b, 881e9f3c4e117b100880b1c5de3a0da8e455a78f, ea68d444a658783234a06f05414e41cf93a18fb2, 6.12.101, 6.18.42, 7.1.6 |
Published upstream
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 10, 2026
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Move jump_label_init() before parse_early_param() When enabling both CONFIG_MEM_ALLOC_PROFILING=y and CONFIG_MEM_ALLOC_PROFILING_ENABLED_BY_DEFAULT=y, then diabling memory profiling by adding the boot parameter 'sysctl.vm.mem_profiling=0' will cause the kernel failed to boot. After analysis, this is because jump_label_init() must be called before parse_early_param(), the early param handlers may modify static keys by static_branch_enable/disable(). Fix this by moving jump_label_init() to before parse_early_param(). The solution is similar to other architectures.
Quoted source text, attributed separately from HOL analysis.