In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix the warning from __kernel_write_iter
[ 2110.972290] ------------[ cut here ]------------
[ 2110.972301] WARNING: CPU: 3 PID: 735 at fs/read_write.c:599 __kernel_write_iter+0x21b/0x280
This patch doesn't allow writing to directory.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
High
Complete denial of service
CVSS Vector v3.1
Vulnerable Products 7
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Linux Linux_Kernel
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
|
5.15
|
6.1.135
|
|
Linux Linux_Kernel
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
|
6.2
|
6.6.88
|
|
Linux Linux_Kernel
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
|
6.7
|
6.12.25
|
|
Linux Linux_Kernel
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
|
6.13
|
6.14.4
|
|
Linux Linux_Kernel
cpe:2.3:o:linux:linux_kernel:6.15:rc1:*:*:*:*:*:*
|
— | — |
|
Linux Linux_Kernel
cpe:2.3:o:linux:linux_kernel:6.15:rc2:*:*:*:*:*:*
|
— | — |
|
Debian Debian_Linux
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
|
— | — |
References 6
https://git.kernel.org/stable/c/1ed343481ba6911178bc5ca7a51be319eafcc747
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/2a879da5c34a1e5d971e815d5b30f27eb6d69efc
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/44079e544c9f6e3e9fb43a16ddf8b08cf686d657
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/b37f2f332b40ad1c27f18682a495850f2f04db0a
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/b7ce8db490286c2e009758fa1416d66aeb333614
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
af854a3a-2127-422b-91ae-364da2661108