CVE-2025-21699
linux: In the Linux kernel, the following vulnerability has been resolved: gfs2: Truncate address space when flipping GFS2_...
CVE-2025-21699 is fixed in 61 products on 1 platform, first by DEBIAN-CVE-2025-21699, released February 12, 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
0.0025
16th percentile
In the Linux kernel, the following vulnerability has been resolved: gfs2: Truncate address space when flipping GFS2_DIF_JDATA flag Truncate an inode's address space when flipping the GFS2_DIF_JDATA flag: depending on that flag, the pages in the address space will either use buffer heads or iomap_folio_state structs, and we cannot mix the two.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| dtb-aarch64 · opensuse-leap 15.6 | 6.4.0-150600.23.42.1 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-64kb · opensuse-leap 15.6 | 6.4.0-150600.23.42.2 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-64kb · sles 15.6 | 6.4.0-150600.23.42.2 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-azure · opensuse-leap 15.6 | 6.4.0-150600.8.31.1 | SUSE-SU-2025:0847-1 | Mar 12, 2025 |
| kernel-azure · sles 15.6 | 6.4.0-150600.8.31.1 | SUSE-SU-2025:0847-1 | Mar 12, 2025 |
| kernel-coco · sles 15.6 | 6.4.0-15061.18.coco15sp6.1 | SUSE-SU-2025:0784-1 | Mar 5, 2025 |
| kernel-coco_debug · sles 15.6 | 6.4.0-15061.18.coco15sp6.1 | SUSE-SU-2025:0784-1 | Mar 5, 2025 |
| kernel-debug · opensuse-leap 15.6 | 6.4.0-150600.23.42.2 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-default · opensuse-leap 15.6 | 6.4.0-150600.23.42.2 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-default · sles 15.6 | 6.4.0-150600.23.42.2 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-default-base · opensuse-leap 15.6 | 6.4.0-150600.23.42.2.150600.12.18.4 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-default-base · sles 15.6 | 6.4.0-150600.23.42.2.150600.12.18.4 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-docs · opensuse-leap 15.6 | 6.4.0-150600.23.42.1 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-docs · sles 15.6 | 6.4.0-150600.23.42.1 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-kvmsmall · opensuse-leap 15.6 | 6.4.0-150600.23.42.2 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-livepatch-SLE15-SP6-RT_Update_9 · sles 15.6 | 1-150600.1.3.2 | SUSE-SU-2025:0955-1 | Mar 19, 2025 |
| kernel-livepatch-SLE15-SP6_Update_9 · sles 15.6 | 1-150600.13.3.4 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-obs-build · opensuse-leap 15.6 | 6.4.0-150600.23.42.2 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-obs-build · sles 15.6 | 6.4.0-150600.23.42.2 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-obs-qa · opensuse-leap 15.6 | 6.4.0-150600.23.42.1 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-rt · opensuse-leap 15.6 | 6.4.0-150600.10.29.1 | SUSE-SU-2025:0955-1 | Mar 19, 2025 |
| kernel-rt_debug · opensuse-leap 15.6 | 6.4.0-150600.10.29.1 | SUSE-SU-2025:0955-1 | Mar 19, 2025 |
| kernel-source · opensuse-leap 15.6 | 6.4.0-150600.23.42.1 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-source · sles 15.6 | 6.4.0-150600.23.42.1 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-source-azure · opensuse-leap 15.6 | 6.4.0-150600.8.31.1 | SUSE-SU-2025:0847-1 | Mar 12, 2025 |
| kernel-source-azure · sles 15.6 | 6.4.0-150600.8.31.1 | SUSE-SU-2025:0847-1 | Mar 12, 2025 |
| kernel-source-coco · sles 15.6 | 6.4.0-15061.18.coco15sp6.1 | SUSE-SU-2025:0784-1 | Mar 5, 2025 |
| kernel-source-rt · opensuse-leap 15.6 | 6.4.0-150600.10.29.1 | SUSE-SU-2025:0955-1 | Mar 19, 2025 |
| kernel-syms · opensuse-leap 15.6 | 6.4.0-150600.23.42.1 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-syms · sles 15.6 | 6.4.0-150600.23.42.1 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-syms-azure · opensuse-leap 15.6 | 6.4.0-150600.8.31.1 | SUSE-SU-2025:0847-1 | Mar 12, 2025 |
| kernel-syms-azure · sles 15.6 | 6.4.0-150600.8.31.1 | SUSE-SU-2025:0847-1 | Mar 12, 2025 |
| kernel-syms-coco · sles 15.6 | 6.4.0-15061.18.coco15sp6.1 | SUSE-SU-2025:0784-1 | Mar 5, 2025 |
| kernel-syms-rt · opensuse-leap 15.6 | 6.4.0-150600.10.29.1 | SUSE-SU-2025:0955-1 | Mar 19, 2025 |
| kernel-uek · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek · ol 9 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| kernel-uek-core · ol 10 | 0:6.12.0-101.33.4.3.el9uek | ELSA-2025-20480 | Jul 17, 2025 |
| 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 | 6.4.0-150600.23.42.2 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| kernel-zfcpdump · sles 15.6 | 6.4.0-150600.23.42.2 | SUSE-SU-2025:0856-1 | Mar 13, 2025 |
| linux · Debian 12.15 (bookworm) | 6.1.128-1 | DEBIAN-CVE-2025-21699 | Feb 12, 2025 |
| linux · Debian 13.5 (trixie) | 6.12.12-1 | DEBIAN-CVE-2025-21699 | Feb 12, 2025 |
| linux · Debian 14 | 6.12.12-1 | DEBIAN-CVE-2025-21699 | Feb 12, 2025 |
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