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
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
7950e9ac638e84518fbdd5c930939ad46a1068c5 to < cc004a1107e2c44cbdd2f1b1c2c85d32adc8f731affected7950e9ac638e84518fbdd5c930939ad46a1068c5 to < 7ee6be9ee7f9a803e0f539af26ab1154fdde48baaffected7950e9ac638e84518fbdd5c930939ad46a1068c5 to < 23eee01c732ec8c62b05416a05f0f88129df2960affected7950e9ac638e84518fbdd5c930939ad46a1068c5 to < 99d14d61aa8beb6cb9a984b9fcddd45e35b24494affected7950e9ac638e84518fbdd5c930939ad46a1068c5 to < 3d7bca9d583793bb7d0bac0d95a24ddd2e129eedaffected
Linux Linux
Default version status: affected
4.16affected0 to < 4.16unaffected6.6.160 to ≤ 6.6.*unaffected6.12.112 to ≤ 6.12.*unaffected6.18.53 to ≤ 6.18.*unaffected7.2.5 to ≤ 7.2.*unaffected7.3 to ≤ *unaffected
References
- 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 ↗