LoongArch: Move jump_label_init() before parse_early_param() (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.21 % · centile 11 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Received
Rechercher sur…
Description
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.
Références
- https://git.kernel.org/stable/c/02f993165fdbba98dd6a9ec230a3deda891bb9f2
- https://git.kernel.org/stable/c/1d0b99ef7fcb6cef1df273872059bf854814500e
- https://git.kernel.org/stable/c/4b40e590efb350c54480d7e883f054d3609a94c6
- https://git.kernel.org/stable/c/38b025fcdc45bdf5140a5726a1fbb2e694ea047b
- https://git.kernel.org/stable/c/881e9f3c4e117b100880b1c5de3a0da8e455a78f
- https://git.kernel.org/stable/c/ea68d444a658783234a06f05414e41cf93a18fb2
Références européennes
- ENISA EUVD · EUVD-2026-55286
- GCVE · GCVE-0-2026-68185
Avis du CERT-FR
- CERTFR-2026-AVI-1069 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected 628c3bb40e9a8cefc0a6fde28b7b66bfe46d1dc2 < 02f993165fdbba98dd6a9ec230a3deda891bb9f2 ; affected 628c3bb40e9a8cefc0a6fde28b7b66bfe46d1dc2 < 1d0b99ef7fcb6cef1df273872059bf854814500e ; affected 628c3bb40e9a8cefc0a6fde28b7b66bfe46d1dc2 < 4b40e590efb350c54480d7e883f054d3609a94c6 ; affected 628c3bb40e9a8cefc0a6fde28b7b66bfe46d1dc2 < 38b025fcdc45bdf5140a5726a1fbb2e694ea047b ; affected 628c3bb40e9a8cefc0a6fde28b7b66bfe46d1dc2 < 881e9f3c4e117b100880b1c5de3a0da8e455a78f ; affected 628c3bb40e9a8cefc0a6fde28b7b66bfe46d1dc2 < ea68d444a658783234a06f05414e41cf93a18fb2 |
| Linux · Linux | affected 5.19 ; unaffected 0 < 5.19 ; unaffected 6.1.191 ≤ 6.1.* ; unaffected 6.6.160 ≤ 6.6.* ; unaffected 6.12.101 ≤ 6.12.* ; unaffected 6.18.42 ≤ 6.18.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |