CVE-2026-93285f2fs: embed f2fs_gc_kthread in f2fs_sb_info
Updated under an hour ago ()
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It affects Linux. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Oct 3, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | 7950e9ac638e84518fbdd5c930939ad46a1068c5 builds before 7ee6be9ee7f9a803e0f539af26ab1154fdde48ba; 7950e9ac638e84518fbdd5c930939ad46a1068c5 builds before 23eee01c732ec8c62b05416a05f0f88129df2960; 7950e9ac638e84518fbdd5c930939ad46a1068c5 builds before 99d14d61aa8beb6cb9a984b9fcddd45e35b24494; 7950e9ac638e84518fbdd5c930939ad46a1068c5 builds before 3d7bca9d583793bb7d0bac0d95a24ddd2e129eed | CNA record |
References
- 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
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.