CVE-2025-40259

EUVD-2025-201198
In the Linux kernel, the following vulnerability has been resolved:

scsi: sg: Do not sleep in atomic context

sg_finish_rem_req() calls blk_rq_unmap_user(). The latter function may
sleep. Hence, call sg_finish_rem_req() with interrupts enabled instead
of disabled.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
UNKNOWN
---
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 7%
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Codename
linux
bookworm
6.1.176-1
fixed
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6.1.177-1
fixed
bullseye
vulnerable
bullseye (security)
5.10.259-1
fixed
forky
7.1.3-1
fixed
sid
7.1.3-1
fixed
trixie
6.12.94-1
fixed
trixie (security)
6.12.95-1
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linux-6.1
bullseye (security)
6.1.176-1~deb11u1
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4.12.14-122.293.1
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dlm-kmp-default
suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.87.1
fixed
gfs2-kmp-default
suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.87.1
fixed
kernel-64kb
suse enterprise desktop 15 SP7
6.4.0-150700.53.31.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.31.1
fixed
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6.4.0-150600.23.87.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.31.1
fixed
kernel-azure
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6.4.0-150700.20.27.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.20.27.1
fixed
kernel-default
suse enterprise desktop 15 SP7
6.4.0-150700.53.31.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.31.1
fixed
suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.87.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.31.1
fixed
kernel-default-base
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6.4.0-150700.53.31.1.150700.17.21.1
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suse enterprise sap 15 SP7
6.4.0-150700.53.31.1.150700.17.21.1
fixed
suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.87.1.150600.12.40.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.31.1.150700.17.21.1
fixed
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4.12.14-122.293.1
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6.4.0-150700.53.31.1
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6.4.0-150700.53.31.1
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suse enterprise server 15 SP6
6.4.0-150600.23.87.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.31.1
fixed
kernel-source
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6.4.0-150700.53.31.1
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suse enterprise sap 15 SP7
6.4.0-150700.53.31.1
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suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.87.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.31.1
fixed
kernel-source-azure
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6.4.0-150700.20.27.1
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6.4.0-150700.20.27.1
fixed
kernel-zfcpdump
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6.4.0-150700.53.31.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.53.31.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.87.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.53.31.1
fixed
ocfs2-kmp-default
suse enterprise server 12 SP5
4.12.14-122.293.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.87.1
fixed
reiserfs-kmp-default
suse enterprise server 15 SP6
6.4.0-150600.23.87.1
fixed
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Amazon Linux 2023
1:6.1.159-181.297.amzn2023
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Amazon Linux 2023
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Amazon Linux 2023
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Amazon Linux 2023
1:6.1.159-181.297.amzn2023
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1:6.1.159-181.297.amzn2023
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1:6.1.159-181.297.amzn2023
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kernel-devel
Amazon Linux 2023
1:6.1.159-181.297.amzn2023
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Amazon Linux 2023
1:6.1.159-181.297.amzn2023
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1:1.0-0.amzn2023
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1:6.1.159-181.297.amzn2023
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Amazon Linux 2023
1:6.1.159-181.297.amzn2023
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kernel6.12
Amazon Linux 2023
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1:6.12.63-84.121.amzn2023
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1:6.12.63-84.121.amzn2023
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1:6.12.63-84.121.amzn2023
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Amazon Linux 2023
1:6.12.63-84.121.amzn2023
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Amazon Linux 2023
1:6.12.63-84.121.amzn2023
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1:6.12.63-84.121.amzn2023
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Amazon Linux 2023
1:6.12.63-84.121.amzn2023
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perf
Amazon Linux 2023
1:6.1.159-181.297.amzn2023
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perf-debuginfo
Amazon Linux 2023
1:6.1.159-181.297.amzn2023
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perf6.12
Amazon Linux 2023
1:6.12.63-84.121.amzn2023
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Amazon Linux 2023
1:6.12.63-84.121.amzn2023
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python3-perf
Amazon Linux 2023
1:6.1.159-181.297.amzn2023
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Amazon Linux 2023
1:6.1.159-181.297.amzn2023
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Amazon Linux 2023
1:6.12.63-84.121.amzn2023
fixed
python3-perf6.12-debuginfo
Amazon Linux 2023
1:6.12.63-84.121.amzn2023
fixed
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Azure Linux Releases
Azure Package
Release
kernel
Azure Linux 3.0
0:6.6.119.3-1.azl3
fixed
References
https://git.kernel.org/stable/c/109afbd88ecc46b6cc7551367222387e97999765
https://git.kernel.org/stable/c/11eeee00c94d770d4e45364060b5f1526dfe567b
https://git.kernel.org/stable/c/3dfd520c3b4ffe69e0630c580717d40447ab842f
https://git.kernel.org/stable/c/6983d8375c040bb449d2187f4a57a20de01244fe
https://git.kernel.org/stable/c/90449f2d1e1f020835cba5417234636937dd657e
https://git.kernel.org/stable/c/b2c0340cfa25c5c1f65e8590cc1a2dc97d14ef0f
https://git.kernel.org/stable/c/b343cee5df7e750d9033fba33e96fc4399fa88a5
https://git.kernel.org/stable/c/db6ac8703ab2b473e1ec845f57f6dd961a388d9f