CVE-2026-46005

xfs: fix a resource leak in xfs_alloc_buftarg()

CVE-2026-46005 is fixed in 105 products on 1 platform, first by ALAS2023-2026-1753, released May 25, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.5
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0013
2nd percentile

In the Linux kernel, the following vulnerability has been resolved: xfs: fix a resource leak in xfs_alloc_buftarg() In the error path, call fs_put_dax() to drop the DAX device reference.

Where it's fixed

ProductFixed inFixReleased
Linux
bpftool · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
bpftool-debuginfo · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
bpftool6.12 · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
bpftool6.12-debuginfo · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
bpftool6.18 · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
bpftool6.18-debuginfo · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
dtb-aarch64 · opensuse-leap 16.0 6.12.0-160000.36.1 OPENSUSE-SU-2026:21388-1 Jul 21, 2026
kernel · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
kernel-64kb · opensuse-leap 16.0 6.12.0-160000.36.1 OPENSUSE-SU-2026:21388-1 Jul 21, 2026
kernel-64kb · sles 15.7 6.4.0-150700.53.63.1 SUSE-SU-2026:2722-1 Jul 1, 2026
kernel-64kb · sles 16.0 6.12.0-160000.36.1 SUSE-SU-2026:22835-1 Jul 21, 2026
kernel-azure · opensuse-leap 16.0 6.12.0-160000.36.1 OPENSUSE-SU-2026:21388-1 Jul 21, 2026
kernel-azure · sles 15.7 6.4.0-150700.53.63.1 SUSE-SU-2026:2722-1 Jul 1, 2026
kernel-azure · sles 16.0 6.12.0-160000.36.1 SUSE-SU-2026:22835-1 Jul 21, 2026
kernel-debuginfo · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
kernel-debuginfo-common-aarch64 · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
kernel-debuginfo-common-x86_64 · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
kernel-default · opensuse-leap 16.0 6.12.0-160000.36.1 OPENSUSE-SU-2026:21388-1 Jul 21, 2026
kernel-default · sles 15.7 6.4.0-150700.53.63.1 SUSE-SU-2026:2722-1 Jul 1, 2026
kernel-default · sles 16.0 6.12.0-160000.36.1 SUSE-SU-2026:22835-1 Jul 21, 2026
kernel-default-base · opensuse-leap 16.0 6.12.0-160000.36.1.160000.2.17 OPENSUSE-SU-2026:21388-1 Jul 21, 2026
kernel-default-base · sles 15.7 6.4.0-150700.53.63.1.150700.17.37.1 SUSE-SU-2026:2722-1 Jul 1, 2026
kernel-default-base · sles 16.0 6.12.0-160000.36.1.160000.2.17 SUSE-SU-2026:22835-1 Jul 21, 2026
kernel-devel · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
kernel-docs · opensuse-leap 16.0 6.12.0-160000.36.1 OPENSUSE-SU-2026:21388-1 Jul 21, 2026
kernel-docs · sles 15.7 6.4.0-150700.53.63.1 SUSE-SU-2026:2722-1 Jul 1, 2026
kernel-docs · sles 16.0 6.12.0-160000.36.1 SUSE-SU-2026:22835-1 Jul 21, 2026
kernel-headers · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
kernel-kvmsmall · opensuse-leap 16.0 6.12.0-160000.36.1 OPENSUSE-SU-2026:21388-1 Jul 21, 2026
kernel-kvmsmall · sles 16.0 6.12.0-160000.36.1 SUSE-SU-2026:22835-1 Jul 21, 2026
kernel-livepatch-6.1.176-220.358 · amzn 2023 1:1.0-0.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
kernel-livepatch-6.12.88-119.157 · amzn 2023 1:1.0-0.amzn2023 ALAS2023-2026-1753 May 25, 2026
kernel-livepatch-6.18.30-61.116 · amzn 2023 1:1.0-0.amzn2023 ALAS2023-2026-1754 May 25, 2026
kernel-livepatch-SLE15-SP7-RT_Update_17 · sles 15.7 1-150700.1.3.1 SUSE-SU-2026:2799-1 Jul 8, 2026
kernel-livepatch-SLE15-SP7_Update_17 · sles 15.7 1-150700.15.3.1 SUSE-SU-2026:2722-1 Jul 1, 2026
kernel-modules-extra · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
kernel-modules-extra-common · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
kernel-obs-build · opensuse-leap 16.0 6.12.0-160000.36.1 OPENSUSE-SU-2026:21388-1 Jul 21, 2026
kernel-obs-build · sles 15.7 6.4.0-150700.53.63.1 SUSE-SU-2026:2722-1 Jul 1, 2026
kernel-obs-qa · opensuse-leap 16.0 6.12.0-160000.36.1 OPENSUSE-SU-2026:21388-1 Jul 21, 2026
kernel-obs-qa · sles 16.0 6.12.0-160000.36.1 SUSE-SU-2026:22835-1 Jul 21, 2026
kernel-rt · opensuse-leap 16.0 6.12.0-160000.36.1 OPENSUSE-SU-2026:21388-1 Jul 21, 2026
kernel-source · opensuse-leap 16.0 6.12.0-160000.36.1 OPENSUSE-SU-2026:21388-1 Jul 21, 2026
kernel-source · sles 15.7 6.4.0-150700.53.63.1 SUSE-SU-2026:2722-1 Jul 1, 2026
kernel-source · sles 16.0 6.12.0-160000.36.1 SUSE-SU-2026:22835-1 Jul 21, 2026
kernel-syms · opensuse-leap 16.0 6.12.0-160000.36.1 OPENSUSE-SU-2026:21388-1 Jul 21, 2026
kernel-syms · sles 15.7 6.4.0-150700.53.63.1 SUSE-SU-2026:2722-1 Jul 1, 2026
kernel-syms · sles 16.0 6.12.0-160000.36.1 SUSE-SU-2026:22835-1 Jul 21, 2026
kernel-tools · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
kernel-tools-debuginfo · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
kernel-tools-devel · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
kernel-uek · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-core · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-core · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-core · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-core · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-devel · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-devel · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules-core · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules-core · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules-deprecated · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules-deprecated · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules-desktop · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules-desktop · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules-extra · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules-extra · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules-extra-netfilter · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules-extra-netfilter · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules-usb · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules-usb · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules-wireless · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-debug-modules-wireless · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-devel · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-devel · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-doc · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-doc · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules-core · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules-core · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules-deprecated · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules-deprecated · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules-desktop · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules-desktop · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules-extra · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules-extra · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules-extra-netfilter · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules-extra-netfilter · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules-usb · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules-usb · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules-wireless · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-modules-wireless · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-tools · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek-tools · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-core · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-core · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-devel · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-devel · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules-core · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules-core · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules-deprecated · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules-deprecated · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules-desktop · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules-desktop · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules-extra · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules-extra · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules-extra-netfilter · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules-extra-netfilter · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules-usb · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules-usb · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules-wireless · ol 10 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-uek64k-modules-wireless · ol 9 0:6.12.0-204.92.4.2.el9uek ELSA-2026-50372 Jul 2, 2026
kernel-zfcpdump · opensuse-leap 16.0 6.12.0-160000.36.1 OPENSUSE-SU-2026:21388-1 Jul 21, 2026
kernel-zfcpdump · sles 15.7 6.4.0-150700.53.63.1 SUSE-SU-2026:2722-1 Jul 1, 2026
kernel-zfcpdump · sles 16.0 6.12.0-160000.36.1 SUSE-SU-2026:22835-1 Jul 21, 2026
kernel6.12 · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
kernel6.12-debuginfo · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
kernel6.12-debuginfo-common-aarch64 · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
kernel6.12-debuginfo-common-x86_64 · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
kernel6.12-devel · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
kernel6.12-headers · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
kernel6.12-modules-extra · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
kernel6.12-modules-extra-common · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
kernel6.12-tools · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
kernel6.12-tools-debuginfo · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
kernel6.12-tools-devel · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
kernel6.18 · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
kernel6.18-debuginfo · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
kernel6.18-debuginfo-common-aarch64 · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
kernel6.18-debuginfo-common-x86_64 · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
kernel6.18-devel · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
kernel6.18-headers · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
kernel6.18-modules-extra · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
kernel6.18-modules-extra-common · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
kernel6.18-tools · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
kernel6.18-tools-debuginfo · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
kernel6.18-tools-devel · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
linux · Debian 12.15 (bookworm) 6.1.176-1 DEBIAN-CVE-2026-46005 May 27, 2026
linux · Debian 13.5 (trixie) 6.12.86-1 DEBIAN-CVE-2026-46005 May 27, 2026
linux · Debian 14 7.0.4-1 DEBIAN-CVE-2026-46005 May 27, 2026
perf · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
perf-debuginfo · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
perf6.12 · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
perf6.12-debuginfo · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
perf6.18 · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
perf6.18-debuginfo · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
python3-perf · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
python3-perf-debuginfo · amzn 2023 1:6.1.176-220.358.amzn2023 ALAS2023-2026-1924 Jul 6, 2026
python3-perf6.12 · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
python3-perf6.12-debuginfo · amzn 2023 1:6.12.88-119.157.amzn2023 ALAS2023-2026-1753 May 25, 2026
python3-perf6.18 · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026
python3-perf6.18-debuginfo · amzn 2023 1:6.18.30-61.116.amzn2023 ALAS2023-2026-1754 May 25, 2026

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