CVE-2025-71075

EUVD-2026-2283
In the Linux kernel, the following vulnerability has been resolved:

scsi: aic94xx: fix use-after-free in device removal path

The asd_pci_remove() function fails to synchronize with pending tasklets
before freeing the asd_ha structure, leading to a potential
use-after-free vulnerability.

When a device removal is triggered (via hot-unplug or module unload),
race condition can occur.

The fix adds tasklet_kill() before freeing the asd_ha structure,
ensuring all scheduled tasklets complete before cleanup proceeds.
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: 2%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
2.6.19.1 ≤
𝑥
< 5.10.248
linuxlinux_kernel
5.11 ≤
𝑥
< 5.15.198
linuxlinux_kernel
5.16 ≤
𝑥
< 6.1.160
linuxlinux_kernel
6.2 ≤
𝑥
< 6.6.120
linuxlinux_kernel
6.7 ≤
𝑥
< 6.12.64
linuxlinux_kernel
6.13 ≤
𝑥
< 6.18.3
linuxlinux_kernel
2.6.19
linuxlinux_kernel
6.19:rc1
linuxlinux_kernel
6.19:rc2
linuxlinux_kernel
6.19:rc3
linuxlinux_kernel
6.19:rc4
linuxlinux_kernel
6.19:rc5
linuxlinux_kernel
6.19:rc6
linuxlinux_kernel
6.19:rc7
linuxlinux_kernel
6.19:rc8
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.170-3
fixed
bookworm (security)
6.1.176-1
fixed
bullseye
vulnerable
bullseye (security)
5.10.259-1
fixed
forky
7.0.13-1
fixed
sid
7.1.3-1
fixed
trixie
6.12.86-1
fixed
trixie (security)
6.12.95-1
fixed
linux-6.1
bullseye (security)
6.1.176-1~deb11u1
fixed
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
cluster-md-kmp-default
suse enterprise server 12 SP5
4.12.14-122.296.1
fixed
dlm-kmp-default
suse enterprise server 12 SP5
4.12.14-122.296.1
fixed
gfs2-kmp-default
suse enterprise server 12 SP5
4.12.14-122.296.1
fixed
kernel-default
suse enterprise server 12 SP5
4.12.14-122.296.1
fixed
kernel-default-base
suse enterprise server 12 SP5
4.12.14-122.296.1
fixed
kernel-default-man
suse enterprise server 12 SP5
4.12.14-122.296.1
fixed
kernel-source
suse enterprise server 12 SP5
4.12.14-122.296.1
fixed
ocfs2-kmp-default
suse enterprise server 12 SP5
4.12.14-122.296.1
fixed
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
bpftool6.12
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
bpftool6.12-debuginfo
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
kernel-livepatch-6.12.64-87.122
Amazon Linux 2023
1:1.0-0.amzn2023
fixed
kernel6.12
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
kernel6.12-debuginfo
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
kernel6.12-debuginfo-common-aarch64
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
kernel6.12-debuginfo-common-x86_64
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
kernel6.12-devel
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
kernel6.12-headers
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
kernel6.12-libbpf
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
kernel6.12-libbpf-debuginfo
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
kernel6.12-libbpf-devel
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
kernel6.12-libbpf-static
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
kernel6.12-modules-extra
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
kernel6.12-modules-extra-common
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
kernel6.12-tools
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
kernel6.12-tools-debuginfo
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
kernel6.12-tools-devel
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
perf6.12
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
perf6.12-debuginfo
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
python3-perf6.12
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
python3-perf6.12-debuginfo
Amazon Linux 2023
1:6.12.64-87.122.amzn2023
fixed
Azure Linux logo
Azure Linux Releases
Azure Package
Release
kernel
Azure Linux 3.0
0:6.6.121.1-1.azl3
fixed