f2fs: embed f2fs_gc_kthread in f2fs_sb_info (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.18 % · percentile 7 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Received
Description
In the Linux kernel, the following vulnerability has been resolved: f2fs: embed f2fs_gc_kthread in f2fs_sb_info Instead of allocating f2fs_gc_kthread dynamically, embed it in f2fs_sb_info. This simplifies lifetime management and prepares for fixing race conditions during teardown. - __sbi_store - remount|shutdown - f2fs_stop_gc_thread - access sbi->gc_thread - sbi->gc_thread = NULL - access sbi->gc_thread->f2fs_gc_task
References
- https://git.kernel.org/stable/c/f13308f19d710c41a91421ad8a9dce5ed9f82ad0
- https://git.kernel.org/stable/c/89c9954739c9b7aaaa1081faa53aa500b734bb93
- https://git.kernel.org/stable/c/8592a6238d6071fa22228f151abb002db7383750
- https://git.kernel.org/stable/c/cc004a1107e2c44cbdd2f1b1c2c85d32adc8f731
- https://git.kernel.org/stable/c/7ee6be9ee7f9a803e0f539af26ab1154fdde48ba
- https://git.kernel.org/stable/c/23eee01c732ec8c62b05416a05f0f88129df2960
- https://git.kernel.org/stable/c/99d14d61aa8beb6cb9a984b9fcddd45e35b24494
- https://git.kernel.org/stable/c/3d7bca9d583793bb7d0bac0d95a24ddd2e129eed
European references
- ENISA EUVD · EUVD-2026-86164
- GCVE · GCVE-0-2026-93285
CERT-FR advisories
- CERTFR-2026-AVI-1375 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1374 — Multiples vulnérabilités dans le noyau Linux de Debian · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 7950e9ac638e84518fbdd5c930939ad46a1068c5 < f13308f19d710c41a91421ad8a9dce5ed9f82ad0 ; affected 7950e9ac638e84518fbdd5c930939ad46a1068c5 < 89c9954739c9b7aaaa1081faa53aa500b734bb93 ; affected 7950e9ac638e84518fbdd5c930939ad46a1068c5 < 8592a6238d6071fa22228f151abb002db7383750 ; affected 7950e9ac638e84518fbdd5c930939ad46a1068c5 < cc004a1107e2c44cbdd2f1b1c2c85d32adc8f731 ; affected 7950e9ac638e84518fbdd5c930939ad46a1068c5 < 7ee6be9ee7f9a803e0f539af26ab1154fdde48ba ; affected 7950e9ac638e84518fbdd5c930939ad46a1068c5 < 23eee01c732ec8c62b05416a05f0f88129df2960 |
| Linux · Linux | affected 4.16 ; unaffected 0 < 4.16 ; unaffected 5.10.273 ≤ 5.10.* ; unaffected 5.15.224 ≤ 5.15.* ; unaffected 6.1.191 ≤ 6.1.* ; unaffected 6.6.160 ≤ 6.6.* |
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 |