CVE-2025-21723

scsi: mpi3mr: Fix possible crash when setting up bsg fails

CVE-2025-21723 is fixed in 64 products on 1 platform, first by DEBIAN-CVE-2025-21723, released February 27, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0026
17th percentile

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix possible crash when setting up bsg fails If bsg_setup_queue() fails, the bsg_queue is assigned a non-NULL value. Consequently, in mpi3mr_bsg_exit(), the condition "if(!mrioc->bsg_queue)" will not be satisfied, preventing execution from entering bsg_remove_queue(), which could lead to the following crash: BUG: kernel NULL pointer dereference, address: 000000000000041c Call Trace: <TASK> mpi3mr_bsg_exit+0x1f/0x50 [mpi3mr] mpi3mr_remove+0x6f/0x340 [mpi3mr] pci_device_remove+0x3f/0xb0 device_release_driver_internal+0x19d/0x220 unbind_store+0xa4/0xb0 kernfs_fop_write_iter+0x11f/0x200 vfs_write+0x1fc/0x3e0 ksys_write+0x67/0xe0 do_syscall_64+0x38/0x80 entry_SYSCALL_64_after_hwframe+0x78/0xe2

Where it's fixed

ProductFixed inFixReleased
Linux
bpftool · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
bpftool · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
dtb-aarch64 · opensuse-leap 15.6 6.4.0-150600.23.47.1 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-64kb · opensuse-leap 15.6 6.4.0-150600.23.47.2 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-64kb · sles 15.6 6.4.0-150600.23.47.2 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-azure · opensuse-leap 15.6 6.4.0-150600.8.34.2 SUSE-SU-2025:1177-1 Apr 8, 2025
kernel-azure · sles 15.6 6.4.0-150600.8.34.2 SUSE-SU-2025:1177-1 Apr 8, 2025
kernel-coco · sles 15.6 6.4.0-15061.21.coco15sp6.1 SUSE-SU-2025:01919-1 Jun 12, 2025
kernel-coco_debug · sles 15.6 6.4.0-15061.21.coco15sp6.1 SUSE-SU-2025:01919-1 Jun 12, 2025
kernel-debug · opensuse-leap 15.6 6.4.0-150600.23.47.2 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-default · opensuse-leap 15.6 6.4.0-150600.23.47.2 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-default · sles 15.6 6.4.0-150600.23.47.2 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-default-base · opensuse-leap 15.6 6.4.0-150600.23.47.2.150600.12.20.2 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-default-base · sles 15.6 6.4.0-150600.23.47.2.150600.12.20.2 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-docs · opensuse-leap 15.6 6.4.0-150600.23.47.1 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-docs · sles 15.6 6.4.0-150600.23.47.1 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-kvmsmall · opensuse-leap 15.6 6.4.0-150600.23.47.2 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-livepatch-SLE15-SP6-RT_Update_10 · sles 15.6 1-150600.1.5.1 SUSE-SU-2025:1178-1 Apr 8, 2025
kernel-livepatch-SLE15-SP6_Update_10 · sles 15.6 1-150600.13.5.1 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-obs-build · opensuse-leap 15.6 6.4.0-150600.23.47.1 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-obs-build · sles 15.6 6.4.0-150600.23.47.1 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-obs-qa · opensuse-leap 15.6 6.4.0-150600.23.47.1 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-rt · opensuse-leap 15.6 6.4.0-150600.10.34.1 SUSE-SU-2025:1178-1 Apr 8, 2025
kernel-rt_debug · opensuse-leap 15.6 6.4.0-150600.10.34.1 SUSE-SU-2025:1178-1 Apr 8, 2025
kernel-source · opensuse-leap 15.6 6.4.0-150600.23.47.2 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-source · sles 15.6 6.4.0-150600.23.47.2 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-source-azure · opensuse-leap 15.6 6.4.0-150600.8.34.2 SUSE-SU-2025:1177-1 Apr 8, 2025
kernel-source-azure · sles 15.6 6.4.0-150600.8.34.2 SUSE-SU-2025:1177-1 Apr 8, 2025
kernel-source-coco · sles 15.6 6.4.0-15061.21.coco15sp6.1 SUSE-SU-2025:01919-1 Jun 12, 2025
kernel-source-rt · opensuse-leap 15.6 6.4.0-150600.10.34.1 SUSE-SU-2025:1178-1 Apr 8, 2025
kernel-syms · opensuse-leap 15.6 6.4.0-150600.23.47.1 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-syms · sles 15.6 6.4.0-150600.23.47.1 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-syms-azure · opensuse-leap 15.6 6.4.0-150600.8.34.1 SUSE-SU-2025:1177-1 Apr 8, 2025
kernel-syms-azure · sles 15.6 6.4.0-150600.8.34.1 SUSE-SU-2025:1177-1 Apr 8, 2025
kernel-syms-coco · sles 15.6 6.4.0-15061.21.coco15sp6.1 SUSE-SU-2025:01919-1 Jun 12, 2025
kernel-syms-rt · opensuse-leap 15.6 6.4.0-150600.10.34.1 SUSE-SU-2025:1178-1 Apr 8, 2025
kernel-uek · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-container · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-container · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-container-debug · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-container-debug · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-core · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-core · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-core · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-core · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-debug · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-debug · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-core · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-core · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-debug-core · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-debug-core · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-devel · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-devel · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-debug-devel · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-debug-devel · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-debug-modules · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-debug-modules · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules-core · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules-core · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules-deprecated · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules-deprecated · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules-desktop · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules-desktop · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules-extra · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules-extra · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-debug-modules-extra · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-debug-modules-extra · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules-extra-netfilter · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules-extra-netfilter · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules-usb · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules-usb · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules-wireless · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-debug-modules-wireless · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-devel · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-devel · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-devel · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-devel · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-doc · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-doc · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-doc · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-doc · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-modules · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-modules · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules-core · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules-core · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules-deprecated · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules-deprecated · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules-desktop · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules-desktop · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules-extra · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules-extra · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-modules-extra · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek-modules-extra · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules-extra-netfilter · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules-extra-netfilter · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules-usb · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules-usb · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules-wireless · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-modules-wireless · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-tools · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek-tools · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek64k · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek64k · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-core · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-core · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek64k-core · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek64k-core · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-devel · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-devel · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek64k-devel · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek64k-devel · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek64k-modules · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek64k-modules · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules-core · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules-core · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules-deprecated · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules-deprecated · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules-desktop · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules-desktop · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules-extra · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules-extra · ol 8 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek64k-modules-extra · ol 9 0:5.15.0-320.202.8.2.el9uek ELSA-2026-50261 May 10, 2026
kernel-uek64k-modules-extra · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules-extra-netfilter · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules-extra-netfilter · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules-usb · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules-usb · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules-wireless · ol 10 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-uek64k-modules-wireless · ol 9 0:6.12.0-101.33.4.3.el9uek ELSA-2025-20480 Jul 17, 2025
kernel-zfcpdump · opensuse-leap 15.6 6.4.0-150600.23.47.2 SUSE-SU-2025:1180-1 Apr 9, 2025
kernel-zfcpdump · sles 15.6 6.4.0-150600.23.47.2 SUSE-SU-2025:1180-1 Apr 9, 2025
linux · Debian 13.5 (trixie) 6.12.13-1 DEBIAN-CVE-2025-21723 Feb 27, 2025
linux · Debian 14 6.12.13-1 DEBIAN-CVE-2025-21723 Feb 27, 2025

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