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CVE-2026-93285

f2fs: embed f2fs_gc_kthread in f2fs_sb_info

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
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 7950e9ac638e84518fbdd5c930939ad46a1068c5
Version < 7ee6be9ee7f9a803e0f539af26ab1154fdde48ba
Status affected
Version 7950e9ac638e84518fbdd5c930939ad46a1068c5
Version < 23eee01c732ec8c62b05416a05f0f88129df2960
Status affected
Version 7950e9ac638e84518fbdd5c930939ad46a1068c5
Version < 99d14d61aa8beb6cb9a984b9fcddd45e35b24494
Status affected
Version 7950e9ac638e84518fbdd5c930939ad46a1068c5
Version < 3d7bca9d583793bb7d0bac0d95a24ddd2e129eed
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.16
Status affected
Version 0
Version < 4.16
Status unaffected
Version <= 6.12.*
Version 6.12.112
Status unaffected
Version <= 6.18.*
Version 6.18.53
Status unaffected
Version <= 7.2.*
Version 7.2.5
Status unaffected
Version <= *
Version 7.3-rc1
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.17% 0.052
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/23eee01c732ec8c62b05416a05f0f88129df2960
https://git.kernel.org/stable/c/99d14d61aa8beb6cb9a984b9fcddd45e35b24494
https://git.kernel.org/stable/c/3d7bca9d583793bb7d0bac0d95a24ddd2e129eed
https://git.kernel.org/stable/c/7ee6be9ee7f9a803e0f539af26ab1154fdde48ba