Description
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix null pointer panic in tracepoint in __replace_atomic_write_block We got a kernel panic if old_addr is NULL. https://bugzilla.kernel.org/show_bug.cgi?id=217266 BUG: kernel NULL pointer dereference, address: 0000000000000000 Call Trace: <TASK> f2fs_commit_atomic_write+0x619/0x990 [f2fs a1b985b80f5babd6f3ea778384908880812bfa43] __f2fs_ioctl+0xd8e/0x4080 [f2fs a1b985b80f5babd6f3ea778384908880812bfa43] ? vfs_write+0x2ae/0x3f0 ? vfs_write+0x2ae/0x3f0 __x64_sys_ioctl+0x91/0xd0 do_syscall_64+0x5c/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc RIP: 0033:0x7f69095fe53f
References (4)
Core 4
Core References
Scores
EPSS
0.0018
EPSS Percentile
8.1%
Details
Status
published
Products (15)
linux/Kernel
< 6.1.29linux
linux/Kernel
6.2.0 - 6.2.16linux
linux/Kernel
6.3.0 - 6.3.3linux
Linux/Linux
< 6.3
Linux/Linux
2f3a9ae990a7881c9a57a073bb52ebe34fdc3160 - da6ea0b050fa720302b56fbb59307e7c7531a342
Linux/Linux
2f3a9ae990a7881c9a57a073bb52ebe34fdc3160 - e2bbefc1741cb0732c13652be173da02f25611d1
Linux/Linux
6.1.18 - 6.1.29
Linux/Linux
6.1.29 - 6.1.*
Linux/Linux
6.2.16 - 6.2.*
Linux/Linux
6.2.5 - 6.2.16
... and 5 more
Published
Dec 30, 2025
Tracked Since
Feb 18, 2026