Cloudanix VulnDB

CVE-2025-40099

None

CVSS

—

EPSS

0.4%

Published

Oct 30, 2025

CISA due date

—

The record

In the Linux kernel, the following vulnerability has been resolved: cifs: parse_dfs_referrals: prevent oob on malformed input Malicious SMB server can send invalid reply to FSCTL_DFS_GET_REFERRALS - reply smaller than sizeof(struct get_dfs_referral_rsp) - reply with number of referrals smaller than NumberOfReferrals in the header Processing of such replies will cause oob. Return -EINVAL error on such replies to prevent oob-s.

Affected packages

Ecosystem Package Introduced Fixed
Linux Kernel 0 6.1.158
Linux Kernel 4.11.0 6.1.158
Mageia:9 kernel 0 6.6.116-1.mga9
Mageia:9 kernel-linus 0 6.6.116-1.mga9
Mageia:9 kmod-virtualbox 0 7.1.14-13.mga9
Mageia:9 kmod-xtables-addons 0 3.24-87.mga9
SUSE:Linux Enterprise High Availability Extension 15 SP6 kernel-default 0 6.4.0-150600.23.92.1
SUSE:Linux Enterprise Live Patching 15 SP6 kernel-default 0 6.4.0-150600.23.92.1
SUSE:Linux Enterprise Live Patching 15 SP6 kernel-livepatch-SLE15-SP6_Update_21 0 1-150600.13.5.1
SUSE:Linux Enterprise Server 15 SP6-LTSS kernel-64kb 0 6.4.0-150600.23.92.1
SUSE:Linux Enterprise Server 15 SP6-LTSS kernel-default 0 6.4.0-150600.23.92.1
SUSE:Linux Enterprise Server 15 SP6-LTSS kernel-default-base 0 6.4.0-150600.23.92.1.150600.12.42.2
SUSE:Linux Enterprise Server 15 SP6-LTSS kernel-docs 0 6.4.0-150600.23.92.1
SUSE:Linux Enterprise Server 15 SP6-LTSS kernel-obs-build 0 6.4.0-150600.23.92.1
SUSE:Linux Enterprise Server 15 SP6-LTSS kernel-source 0 6.4.0-150600.23.92.1
SUSE:Linux Enterprise Server 15 SP6-LTSS kernel-syms 0 6.4.0-150600.23.92.1
SUSE:Linux Enterprise Server 15 SP6-LTSS kernel-zfcpdump 0 6.4.0-150600.23.92.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP6 kernel-default 0 6.4.0-150600.23.92.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP6 kernel-default-base 0 6.4.0-150600.23.92.1.150600.12.42.2
SUSE:Linux Enterprise Server for SAP Applications 15 SP6 kernel-docs 0 6.4.0-150600.23.92.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP6 kernel-obs-build 0 6.4.0-150600.23.92.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP6 kernel-source 0 6.4.0-150600.23.92.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP6 kernel-syms 0 6.4.0-150600.23.92.1
openSUSE:Leap 15.6 dtb-aarch64 0 6.4.0-150600.23.92.1
openSUSE:Leap 15.6 kernel-64kb 0 6.4.0-150600.23.92.1
openSUSE:Leap 15.6 kernel-debug 0 6.4.0-150600.23.92.1
openSUSE:Leap 15.6 kernel-default 0 6.4.0-150600.23.92.1
openSUSE:Leap 15.6 kernel-default-base 0 6.4.0-150600.23.92.1.150600.12.42.2
openSUSE:Leap 15.6 kernel-docs 0 6.4.0-150600.23.92.1
openSUSE:Leap 15.6 kernel-kvmsmall 0 6.4.0-150600.23.92.1
openSUSE:Leap 15.6 kernel-obs-build 0 6.4.0-150600.23.92.1
openSUSE:Leap 15.6 kernel-obs-qa 0 6.4.0-150600.23.92.1
openSUSE:Leap 15.6 kernel-source 0 6.4.0-150600.23.92.1
openSUSE:Leap 15.6 kernel-syms 0 6.4.0-150600.23.92.1
openSUSE:Leap 15.6 kernel-zfcpdump 0 6.4.0-150600.23.92.1
openSUSE:Leap 16.0 dtb-aarch64 0 6.12.0-160000.27.1
openSUSE:Leap 16.0 kernel-64kb 0 6.12.0-160000.27.1
openSUSE:Leap 16.0 kernel-azure 0 6.12.0-160000.27.1
openSUSE:Leap 16.0 kernel-default 0 6.12.0-160000.27.1
openSUSE:Leap 16.0 kernel-default-base 0 6.12.0-160000.27.1.160000.2.8
openSUSE:Leap 16.0 kernel-docs 0 6.12.0-160000.27.1
openSUSE:Leap 16.0 kernel-kvmsmall 0 6.12.0-160000.27.1
openSUSE:Leap 16.0 kernel-obs-build 0 6.12.0-160000.27.1
openSUSE:Leap 16.0 kernel-obs-qa 0 6.12.0-160000.27.1
openSUSE:Leap 16.0 kernel-rt 0 6.12.0-160000.27.1
openSUSE:Leap 16.0 kernel-source 0 6.12.0-160000.27.1
openSUSE:Leap 16.0 kernel-syms 0 6.12.0-160000.27.1
openSUSE:Leap 16.0 kernel-zfcpdump 0 6.12.0-160000.27.1
openSUSE:Tumbleweed kernel-source 0 6.17.7-1.1
openSUSE:Tumbleweed kernel-source-longterm 0 6.18.16-1.1

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