Unrated severityNVD Advisory· Published Sep 24, 2026· Updated Oct 30, 2026
CVE-2026-93285
CVE-2026-93285
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
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- osv-coords2 versions
>= 4.16.0, < 5.10.273+ 1 more
- (no CPE)range: >= 4.16.0, < 5.10.273
- (no CPE)range: < 7.2.9-1.1
Patches
Vulnerability mechanics
References
8- git.kernel.org/stable/c/23eee01c732ec8c62b05416a05f0f88129df2960nvd
- git.kernel.org/stable/c/3d7bca9d583793bb7d0bac0d95a24ddd2e129eednvd
- git.kernel.org/stable/c/7ee6be9ee7f9a803e0f539af26ab1154fdde48banvd
- git.kernel.org/stable/c/8592a6238d6071fa22228f151abb002db7383750nvd
- git.kernel.org/stable/c/89c9954739c9b7aaaa1081faa53aa500b734bb93nvd
- git.kernel.org/stable/c/99d14d61aa8beb6cb9a984b9fcddd45e35b24494nvd
- git.kernel.org/stable/c/cc004a1107e2c44cbdd2f1b1c2c85d32adc8f731nvd
- git.kernel.org/stable/c/f13308f19d710c41a91421ad8a9dce5ed9f82ad0nvd
News mentions
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