CVE-2025-40364

EUVD-2025-11841
In the Linux kernel, the following vulnerability has been resolved:

io_uring: fix io_req_prep_async with provided buffers

io_req_prep_async() can import provided buffers, commit the ring state
by giving up on that before, it'll be reimported later if needed.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 1%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
5.19 ≤
𝑥
< 6.1.129
linuxlinux_kernel
6.2 ≤
𝑥
< 6.6.78
linuxlinux_kernel
6.7 ≤
𝑥
< 6.12.14
linuxlinux_kernel
6.13 ≤
𝑥
< 6.13.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.170-3
fixed
bookworm (security)
6.1.174-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.257-1
fixed
forky
7.0.9-1
fixed
sid
7.0.10-1
fixed
trixie
6.12.86-1
fixed
trixie (security)
6.12.90-2
fixed
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
kernel-64kb
suse enterprise server 15 SP3
5.3.18-150300.59.207.1
fixed
kernel-default
suse enterprise server 15 SP2
5.3.18-150200.24.230.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.207.1
fixed
kernel-default-base
suse enterprise server 15 SP2
5.3.18-150200.24.230.1.150200.9.124.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.207.1.150300.18.124.1
fixed
kernel-docs
suse enterprise server 15 SP2
5.3.18-150200.24.230.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.207.1
fixed
kernel-macros
suse enterprise server 15 SP2
5.3.18-150200.24.230.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.207.1
fixed
kernel-obs-build
suse enterprise server 15 SP2
5.3.18-150200.24.230.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.207.1
fixed
kernel-preempt
suse enterprise server 15 SP2
5.3.18-150200.24.230.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.207.1
fixed
kernel-source
suse enterprise server 15 SP2
5.3.18-150200.24.230.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.207.1
fixed
kernel-syms
suse enterprise server 15 SP2
5.3.18-150200.24.230.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.207.1
fixed
kernel-zfcpdump
suse enterprise server 15 SP3
5.3.18-150300.59.207.1
fixed
reiserfs-kmp-default
suse enterprise server 15 SP2
5.3.18-150200.24.230.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.207.1
fixed