CVE-2026-93285f2fs: embed f2fs_gc_kthread in f2fs_sb_info
- —Not scoredno CVSS score yet
- 0.18%Exploitation in 30 daysEPSS · top 93% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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
Timeline
ID reserved
By Linux
- 7 days later
· 7 days later
Published
- 36 days later
· 36 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.18% · top 93% of all CVEs (13 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 7950e9ac638e84518fbdd5c930939ad46a1068c5 – < f13308f19d710c41a91421ad8a9dce5ed9f82ad0
- affected 7950e9ac638e84518fbdd5c930939ad46a1068c5 – < 89c9954739c9b7aaaa1081faa53aa500b734bb93
- affected 7950e9ac638e84518fbdd5c930939ad46a1068c5 – < 8592a6238d6071fa22228f151abb002db7383750
- affected 7950e9ac638e84518fbdd5c930939ad46a1068c5 – < cc004a1107e2c44cbdd2f1b1c2c85d32adc8f731
- affected 7950e9ac638e84518fbdd5c930939ad46a1068c5 – < 7ee6be9ee7f9a803e0f539af26ab1154fdde48ba
- affected 7950e9ac638e84518fbdd5c930939ad46a1068c5 – < 23eee01c732ec8c62b05416a05f0f88129df2960
- affected 7950e9ac638e84518fbdd5c930939ad46a1068c5 – < 99d14d61aa8beb6cb9a984b9fcddd45e35b24494
- affected 7950e9ac638e84518fbdd5c930939ad46a1068c5 – < 3d7bca9d583793bb7d0bac0d95a24ddd2e129eed
- affected 4.16
- unaffected < 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.*
- unaffected 6.12.112 – ≤ 6.12.*
- unaffected 6.18.53 – ≤ 6.18.*
- unaffected 7.2.5 – ≤ 7.2.*
- unaffected 7.3 – ≤ *
References
References8
- https://git.kernel.org/stable/c/f13308f19d710c41a91421ad8a9dce5ed9f82ad0 (opens in a new tab)
- https://git.kernel.org/stable/c/89c9954739c9b7aaaa1081faa53aa500b734bb93 (opens in a new tab)
- https://git.kernel.org/stable/c/8592a6238d6071fa22228f151abb002db7383750 (opens in a new tab)
- https://git.kernel.org/stable/c/cc004a1107e2c44cbdd2f1b1c2c85d32adc8f731 (opens in a new tab)
- https://git.kernel.org/stable/c/7ee6be9ee7f9a803e0f539af26ab1154fdde48ba (opens in a new tab)
- https://git.kernel.org/stable/c/23eee01c732ec8c62b05416a05f0f88129df2960 (opens in a new tab)
- https://git.kernel.org/stable/c/99d14d61aa8beb6cb9a984b9fcddd45e35b24494 (opens in a new tab)
- https://git.kernel.org/stable/c/3d7bca9d583793bb7d0bac0d95a24ddd2e129eed (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-86164 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-93285)Record last updated .