CVE-2025-38699

In the Linux kernel, the following vulnerability has been resolved:

scsi: bfa: Double-free fix

When the bfad_im_probe() function fails during initialization, the memory
pointed to by bfad->im is freed without setting bfad->im to NULL.

Subsequently, during driver uninstallation, when the state machine enters
the bfad_sm_stopping state and calls the bfad_im_probe_undo() function,
it attempts to free the memory pointed to by bfad->im again, thereby
triggering a double-free vulnerability.

Set bfad->im to NULL if probing fails.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
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
LinuxCNA
---
---
CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 5%
VendorProductVersion
linuxlinux_kernel
2.6.33 ≤
𝑥
< 5.4.297
linuxlinux_kernel
5.5 ≤
𝑥
< 5.10.241
linuxlinux_kernel
5.11 ≤
𝑥
< 5.15.190
linuxlinux_kernel
5.16 ≤
𝑥
< 6.1.149
linuxlinux_kernel
6.2 ≤
𝑥
< 6.6.103
linuxlinux_kernel
6.7 ≤
𝑥
< 6.12.43
linuxlinux_kernel
6.13 ≤
𝑥
< 6.15.11
linuxlinux_kernel
6.16 ≤
𝑥
< 6.16.2
linuxlinux_kernel
2.6.32
linuxlinux_kernel
2.6.32:rc4
linuxlinux_kernel
2.6.32:rc5
linuxlinux_kernel
2.6.32:rc6
linuxlinux_kernel
2.6.32:rc7
linuxlinux_kernel
2.6.32:rc8
debiandebian_linux
11.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
vulnerable
bullseye (security)
5.10.247-1
fixed
bookworm
6.1.159-1
fixed
bookworm (security)
6.1.158-1
fixed
trixie
6.12.63-1
fixed
trixie (security)
6.12.48-1
fixed
forky
6.17.13-1
fixed
sid
6.18.5-1
fixed
linux-6.1
bullseye (security)
6.1.159-1~deb11u1
fixed