Description
A flaw was found in libvirt. A local attacker, specifically a process running as the confined `swtpm` user, could exploit a symlink-following vulnerability in the `virFileChownFiles()` function. By planting a symbolic link within the `swtpm` state directory, the attacker could trick the root-level libvirt daemon into changing the ownership of an arbitrary file to the `swtpm` user. This allows for privilege escalation from the `swtpm` sandbox to root-level file ownership control.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 | — | — |
| Red Hat | Red Hat Enterprise Linux 10.0 Extended Update Support | — | — |
| Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support | — | — |
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | — | — |
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | — | — |
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | — | — |
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On | — | — |
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | — | — |
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | — | — |
| Red Hat | Red Hat Enterprise Linux 9 | — | — |
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | — | — |
| Red Hat | Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions | — | — |
| Red Hat | Red Hat Enterprise Linux 9.6 Extended Update Support | — | — |
| Red Hat | Red Hat Enterprise Linux 6 | — | — |
| Red Hat | Red Hat Enterprise Linux 8 | — | — |
| Red Hat | Red Hat Enterprise Linux for NVIDIA 26 | — | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | libvirt | 12.6.0-1 | — |
| Debian 13 | libvirt | 11.3.0-3+deb13u3 | — |
| Debian 12 | libvirt | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.04 LTS | libvirt | 12.0.0-1ubuntu5.3 | USN-8652-1 |
| Ubuntu 26.04 LTS | libvirt-hwe | 12.0.0-1ubuntu5.5 | USN-8833-1 |
| Ubuntu 24.04 LTS | libvirt | 10.0.0-2ubuntu8.16 | USN-8652-1 |
| Ubuntu 22.04 LTS | libvirt | 8.0.0-1ubuntu7.19 | USN-8652-1 |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 20.04 LTS | libvirt | 6.0.0-0ubuntu8.20+esm1 | USN-8652-1 |
| Ubuntu Pro 18.04 LTS | libvirt | 4.0.0-1ubuntu8.21+esm1 | USN-8652-1 |
| Ubuntu Pro 16.04 LTS | libvirt | 1.3.1-1ubuntu10.31+esm1 | USN-8652-1 |
| Ubuntu Pro 14.04 LTS | libvirt | 1.2.2-0ubuntu13.1.28+esm2 | USN-8652-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 10 | libvirt +31 | 11.10.0-12.9.el10_2 | RHSA-2026:75583 |
| RHEL 9 | libvirt +31 | 11.10.0-12.7.el9_8 | RHSA-2026:74424 |
Show 11 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 10.0 EUS | libvirt +31 | 10.10.0-8.11.el10_0 | RHSA-2026:64773 |
| RHEL 9.6 EUS | libvirt +31 | 10.10.0-7.18.el9_6 | RHSA-2026:65515 |
| RHEL 9.4 E4S | libvirt +27 | 10.0.0-6.23.el9_4 | RHSA-2026:65803 |
| RHEL 9.2 E4S | libvirt +21 | 9.0.0-10.16.el9_2 | RHSA-2026:65516 |
| RHEL 8.8 TUS | hivex +3 | 1.3.18-23.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 TUS | libguestfs +20 | 1:1.44.0-9.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 TUS | libguestfs-winsupport | 8.8-2.module+el8.8.0+19817+dd5e62f6 | RHSA-2026:68513 |
| RHEL 8.8 TUS | libiscsi +2 | 1.18.0-8.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 TUS | libnbd +4 | 1.6.0-5.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 TUS | libtpms +1 | 0.9.1-3.20211126git1ff6fe1f43.module+el8.8.0+23328+ce46509e | RHSA-2026:68513 |
| RHEL 8.8 TUS | libvirt +27 | 8.0.0-19.4.module+el8.8.0+24859+5ac274d4 | RHSA-2026:68513 |
| RHEL 8.8 TUS | libvirt-dbus | 1.3.0-2.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 TUS | libvirt-python +1 | 8.0.0-2.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 TUS | nbdkit +18 | 1.24.0-5.module+el8.8.0+17308+05924798 | RHSA-2026:68513 |
| RHEL 8.8 TUS | netcf +2 | 0.2.8-12.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 TUS | perl-Sys-Virt | 8.0.0-1.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 TUS | qemu-img +9 | 15:6.2.0-33.module+el8.8.0+23656+9936300e.7 | RHSA-2026:68513 |
| RHEL 8.8 E4S | SLOF | 20210217-2.module+el8.8.0+20737+daad9f3b | RHSA-2026:68513 |
| RHEL 8.8 E4S | hivex +4 | 1.3.18-23.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 E4S | libguestfs-winsupport | 8.8-2.module+el8.8.0+19817+dd5e62f6 | RHSA-2026:68513 |
| RHEL 8.8 E4S | libiscsi +2 | 1.18.0-8.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 E4S | libnbd +4 | 1.6.0-5.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 E4S | libtpms +1 | 0.9.1-3.20211126git1ff6fe1f43.module+el8.8.0+23328+ce46509e | RHSA-2026:68513 |
| RHEL 8.8 E4S | libvirt +27 | 8.0.0-19.4.module+el8.8.0+24859+5ac274d4 | RHSA-2026:68513 |
| RHEL 8.8 E4S | libvirt-dbus | 1.3.0-2.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 E4S | libvirt-python +1 | 8.0.0-2.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 E4S | nbdkit +18 | 1.24.0-5.module+el8.8.0+17308+05924798 | RHSA-2026:68513 |
| RHEL 8.8 E4S | netcf +2 | 0.2.8-12.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 E4S | perl-Sys-Virt | 8.0.0-1.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 E4S | qemu-img +13 | 15:6.2.0-33.module+el8.8.0+23656+9936300e.7 | RHSA-2026:68513 |
| RHEL 8.8 E4S | seabios +2 | 1.16.0-4.module+el8.8.0+19627+2d14cb21 | RHSA-2026:68513 |
| RHEL 8.8 E4S | sgabios +1 | 1:0.20170427git-3.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 E4S | supermin +1 | 5.2.1-2.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 E4S | swtpm +4 | 0.7.0-4.20211109gitb79fd91.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 E4S | virt-dib +22 | 1:1.44.0-9.module+el8.8.0+16781+9f4724c2 | RHSA-2026:68513 |
| RHEL 8.8 E4S | virt-v2v +3 | 1:1.42.0-22.module+el8.8.0+19067+b66cdac6 | RHSA-2026:68513 |
| RHEL 8.6 EUS Long Life | SLOF | 20210217-1.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 EUS Long Life | hivex +3 | 1.3.18-23.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 EUS Long Life | libguestfs +20 | 1:1.44.0-5.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 EUS Long Life | libguestfs-winsupport | 8.6-2.module+el8.6.0+19818+47334628 | RHSA-2026:68594 |
| RHEL 8.6 EUS Long Life | libiscsi +2 | 1.18.0-8.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 EUS Long Life | libnbd +4 | 1.6.0-5.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 EUS Long Life | libtpms +1 | 0.9.1-2.20211126git1ff6fe1f43.module+el8.6.0+23331+44040c55 | RHSA-2026:68594 |
| RHEL 8.6 EUS Long Life | libvirt +27 | 8.0.0-5.12.module+el8.6.0+24861+997f960b | RHSA-2026:68594 |
| RHEL 8.6 EUS Long Life | libvirt-dbus | 1.3.0-2.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 EUS Long Life | libvirt-python +1 | 8.0.0-1.1.module+el8.6.0+16381+3abc475c | RHSA-2026:68594 |
| RHEL 8.6 EUS Long Life | nbdkit +18 | 1.24.0-4.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 EUS Long Life | netcf +2 | 0.2.8-12.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 EUS Long Life | perl-Sys-Virt | 8.0.0-1.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 EUS Long Life | qemu-img +9 | 15:6.2.0-11.module+el8.6.0+23680+701901c8.17 | RHSA-2026:68594 |
| RHEL 8.6 AUS | hivex +4 | 1.3.18-23.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 AUS | libguestfs-winsupport | 8.6-2.module+el8.6.0+19818+47334628 | RHSA-2026:68594 |
| RHEL 8.6 AUS | libiscsi +2 | 1.18.0-8.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 AUS | libnbd +4 | 1.6.0-5.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 AUS | libtpms +1 | 0.9.1-2.20211126git1ff6fe1f43.module+el8.6.0+23331+44040c55 | RHSA-2026:68594 |
| RHEL 8.6 AUS | libvirt +27 | 8.0.0-5.12.module+el8.6.0+24861+997f960b | RHSA-2026:68594 |
| RHEL 8.6 AUS | libvirt-dbus | 1.3.0-2.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 AUS | libvirt-python +1 | 8.0.0-1.1.module+el8.6.0+16381+3abc475c | RHSA-2026:68594 |
| RHEL 8.6 AUS | nbdkit +18 | 1.24.0-4.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 AUS | netcf +2 | 0.2.8-12.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 AUS | perl-Sys-Virt | 8.0.0-1.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 AUS | qemu-img +13 | 15:6.2.0-11.module+el8.6.0+23680+701901c8.17 | RHSA-2026:68594 |
| RHEL 8.6 AUS | seabios +2 | 1.15.0-2.module+el8.6.0+19580+39804e41.1 | RHSA-2026:68594 |
| RHEL 8.6 AUS | sgabios +1 | 1:0.20170427git-3.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 AUS | supermin +1 | 5.2.1-1.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 AUS | swtpm +4 | 0.7.0-3.20211109gitb79fd91.module+el8.6.0+16156+d5629340 | RHSA-2026:68594 |
| RHEL 8.6 AUS | virt-dib +22 | 1:1.44.0-5.module+el8.6.0+14480+c0a3aa0f | RHSA-2026:68594 |
| RHEL 8.6 AUS | virt-v2v +3 | 1:1.42.0-19.module+el8.6.0+15577+2ffd6ffa | RHSA-2026:68594 |
| RHEL 8.4 EUS Long Life | SLOF | 20191022-3.git899d9883.module+el8.3.0+6423+e4cb6418 | RHSA-2026:69131 |
| RHEL 8.4 EUS Long Life | hivex +4 | 1.3.18-21.module+el8.4.0+10770+19c037f9 | RHSA-2026:69131 |
| RHEL 8.4 EUS Long Life | libguestfs-winsupport | 8.4-1.module+el8.4.0+19830+486a2a6d | RHSA-2026:69131 |
| RHEL 8.4 EUS Long Life | libiscsi +2 | 1.18.0-8.module+el8.1.0+4066+0f1aadab | RHSA-2026:69131 |
| RHEL 8.4 EUS Long Life | libnbd +3 | 1.2.2-1.module+el8.3.0+7353+9de0a3cc | RHSA-2026:69131 |
| RHEL 8.4 EUS Long Life | libvirt +28 | 6.0.0-35.6.module+el8.4.0+24887+5ada1549 | RHSA-2026:69131 |
| RHEL 8.4 EUS Long Life | libvirt-dbus | 1.3.0-2.module+el8.3.0+6423+e4cb6418 | RHSA-2026:69131 |
| RHEL 8.4 EUS Long Life | nbdkit +13 | 1.16.2-4.module+el8.3.0+6922+fd575af8 | RHSA-2026:69131 |
| RHEL 8.4 EUS Long Life | netcf +2 | 0.2.8-12.module+el8.1.0+4066+0f1aadab | RHSA-2026:69131 |
| RHEL 8.4 EUS Long Life | perl-Sys-Virt +2 | 6.0.0-1.module+el8.3.0+6423+e4cb6418 | RHSA-2026:69131 |
| RHEL 8.4 EUS Long Life | qemu-img +9 | 15:4.2.0-49.module+el8.4.0+23681+5ef782f9.12 | RHSA-2026:69131 |
| RHEL 8.4 EUS Long Life | seabios +2 | 1.13.0-2.module+el8.3.0+7353+9de0a3cc | RHSA-2026:69131 |
| RHEL 8.4 EUS Long Life | sgabios +1 | 1:0.20170427git-3.module+el8.1.0+4066+0f1aadab | RHSA-2026:69131 |
| RHEL 8.4 EUS Long Life | supermin +1 | 5.1.19-10.module+el8.3.0+6423+e4cb6418 | RHSA-2026:69131 |
| RHEL 8.4 EUS Long Life | virt-dib +23 | 1:1.40.2-27.module+el8.4.0+9282+0bdec052 | RHSA-2026:69131 |
| RHEL 8.4 AUS | hivex +4 | 1.3.18-21.module+el8.4.0+10770+19c037f9 | RHSA-2026:69131 |
| RHEL 8.4 AUS | libguestfs-winsupport | 8.4-1.module+el8.4.0+19830+486a2a6d | RHSA-2026:69131 |
| RHEL 8.4 AUS | libiscsi +2 | 1.18.0-8.module+el8.1.0+4066+0f1aadab | RHSA-2026:69131 |
| RHEL 8.4 AUS | libnbd +3 | 1.2.2-1.module+el8.3.0+7353+9de0a3cc | RHSA-2026:69131 |
| RHEL 8.4 AUS | libvirt +28 | 6.0.0-35.6.module+el8.4.0+24887+5ada1549 | RHSA-2026:69131 |
| RHEL 8.4 AUS | libvirt-dbus | 1.3.0-2.module+el8.3.0+6423+e4cb6418 | RHSA-2026:69131 |
| RHEL 8.4 AUS | nbdkit +13 | 1.16.2-4.module+el8.3.0+6922+fd575af8 | RHSA-2026:69131 |
| RHEL 8.4 AUS | netcf +2 | 0.2.8-12.module+el8.1.0+4066+0f1aadab | RHSA-2026:69131 |
| RHEL 8.4 AUS | perl-Sys-Virt +2 | 6.0.0-1.module+el8.3.0+6423+e4cb6418 | RHSA-2026:69131 |
| RHEL 8.4 AUS | qemu-img +9 | 15:4.2.0-49.module+el8.4.0+23681+5ef782f9.12 | RHSA-2026:69131 |
| RHEL 8.4 AUS | seabios +2 | 1.13.0-2.module+el8.3.0+7353+9de0a3cc | RHSA-2026:69131 |
| RHEL 8.4 AUS | sgabios +1 | 1:0.20170427git-3.module+el8.1.0+4066+0f1aadab | RHSA-2026:69131 |
| RHEL 8.4 AUS | supermin +1 | 5.1.19-10.module+el8.3.0+6423+e4cb6418 | RHSA-2026:69131 |
| RHEL 8.4 AUS | virt-dib +23 | 1:1.40.2-27.module+el8.4.0+9282+0bdec052 | RHSA-2026:69131 |
| RHEL 7 ELS | libvirt +30 | 4.5.0-36.el7_9.7 | RHSA-2026:69114 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 10 | libvirt +31 | 11.10.0-12.9.el10_2.alma.1 | ALSA-2026:75583 |
| AlmaLinux 9 | libvirt +31 | 11.10.0-12.7.el9_8.alma.1 | ALSA-2026:74424 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 10 | libvirt | 11.10.0-12.9.el10_2 | RLSA-2026:75583 |
| Rocky Linux 9 | libvirt | 11.10.0-12.7.el9_8 | RLSA-2026:74424 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | libvirt | 11.0.0-150700.4.27.1 | SUSE-SU-2026:3939-1 |
| SLES 15 SP6 | libvirt | 10.0.0-150600.8.18.1 | SUSE-SU-2026:4010-1 |
| SLES 15 SP5 | libvirt | 9.0.0-150500.6.29.1 | SUSE-SU-2026:4009-1 |
| SLES 15 SP4 | libvirt | 8.0.0-150400.7.17.1 | SUSE-SU-2026:4004-1 |
| SLES 12 SP5 | libvirt | 5.1.0-13.48.1 | SUSE-SU-2026:4141-1 |
Show 13 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 16.0 | libvirt | 11.4.0-160000.5.1 | SUSE-SU-2026:23603-1 |
| SLES for SAP 15 SP6 | libvirt | 10.0.0-150600.8.18.1 | SUSE-SU-2026:4010-1 |
| SLES for SAP 15 SP5 | libvirt | 9.0.0-150500.6.29.1 | SUSE-SU-2026:4009-1 |
| SLES for SAP 15 SP4 | libvirt | 8.0.0-150400.7.17.1 | SUSE-SU-2026:4004-1 |
| SLES 16.0 | libvirt | 11.4.0-160000.5.1 | SUSE-SU-2026:23603-1 |
| SLE Micro 6.2 | libvirt | 11.4.0-160000.5.1 | SUSE-SU-2026:23460-1 |
| SLE Micro 6.1 | libvirt | 10.0.0-slfo.1.1_3.1 | SUSE-SU-2026:23515-1 |
| SLE Micro 6.0 | libvirt | 10.0.0-5.1 | SUSE-SU-2026:23445-1 |
| SLE Micro 5.5 | libvirt | 9.0.0-150500.6.29.1 | SUSE-SU-2026:4009-1 |
| SLE Micro 5.4 | libvirt | 8.0.0-150400.7.17.1 | SUSE-SU-2026:4004-1 |
| SLE Micro 5.3 | libvirt | 8.0.0-150400.7.17.1 | SUSE-SU-2026:4004-1 |
| SLE HPC 15 SP5 | libvirt | 9.0.0-150500.6.29.1 | SUSE-SU-2026:4009-1 |
| SLE HPC 15 SP4 | libvirt | 8.0.0-150400.7.17.1 | SUSE-SU-2026:4004-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 16.0 | libvirt | 11.4.0-160000.5.1 | openSUSE-SU-2026:21738-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | libvirt +30 | 4.5.0-36.amzn2.3.3 | ALAS2-2026-3873 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | libvirt | 11.9.0-1 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 10 | libvirt +31 | 11.10.0-12.9.0.1.el10_2 | ELSA-2026-75583 |
| Oracle Linux 9 | libvirt +31 | 11.10.0-12.7.0.1.el9_8 | ELSA-2026-74424 |
Advisories 30
- ALSA-2026:74424 Important: libvirt security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2026:75583 Important: libvirt security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2026:69131 Red Hat Security Advisory: virt:rhel security update Red Hat Security Advisories (RHSA) · Oct 10, 2026
- RHSA-2026:68513 Red Hat Security Advisory: virt:rhel security update Red Hat Security Advisories (RHSA) · Oct 10, 2026
- WID-SEC-2026-2724 libvirt: Mehrere Schwachstellen ermöglichen BSI CERT-Bund (WID) · Oct 6, 2026
- RLSA-2026:75583 Important: libvirt security, bug fix, and enhancement update Rocky Linux Security Advisories · Oct 6, 2026
- RHSA-2026:75583 Red Hat Security Advisory: libvirt security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 6, 2026
- RHSA-2026:74424 Red Hat Security Advisory: libvirt security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 6, 2026
- RHSA-2026:69114 Red Hat Security Advisory: libvirt security update Red Hat Security Advisories (RHSA) · Oct 6, 2026
- RHSA-2026:68594 Red Hat Security Advisory: virt:rhel security update Red Hat Security Advisories (RHSA) · Oct 6, 2026
- RHSA-2026:65803 Red Hat Security Advisory: libvirt security update Red Hat Security Advisories (RHSA) · Oct 6, 2026
- RHSA-2026:65516 Red Hat Security Advisory: libvirt security update Red Hat Security Advisories (RHSA) · Oct 6, 2026
- RHSA-2026:65515 Red Hat Security Advisory: libvirt security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 6, 2026
- RHSA-2026:64773 Red Hat Security Advisory: libvirt security update Red Hat Security Advisories (RHSA) · Oct 6, 2026
- ELSA-2026-75583 Important: libvirt security, bug fix, and enhancement update (Oracle Linux 10) Oracle Linux Security Advisories (ELSA) · Oct 5, 2026
- RLSA-2026:74424 Important: libvirt security, bug fix, and enhancement update Rocky Linux Security Advisories · Oct 3, 2026
- ELSA-2026-74424 Important: libvirt security, bug fix, and enhancement update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · Oct 2, 2026
- SUSE-SU-2026:23603-1 Security update for libvirt SUSE / openSUSE Security Updates · Sep 29, 2026
- SUSE-SU-2026:4141-1 Security update for libvirt SUSE / openSUSE Security Updates · Sep 28, 2026
- USN-8833-1 libvirt-hwe vulnerabilities Ubuntu Security Notices (USN) · Sep 28, 2026
- SUSE-SU-2026:23515-1 Security update for libvirt SUSE / openSUSE Security Updates · Sep 15, 2026
- SUSE-SU-2026:23460-1 Security update for libvirt SUSE / openSUSE Security Updates · Sep 14, 2026
- SUSE-SU-2026:23445-1 Security update for libvirt SUSE / openSUSE Security Updates · Sep 14, 2026
- SUSE-SU-2026:4009-1 Security update for libvirt SUSE / openSUSE Security Updates · Sep 13, 2026
- SUSE-SU-2026:4010-1 Security update for libvirt SUSE / openSUSE Security Updates · Sep 13, 2026
- SUSE-SU-2026:4004-1 Security update for libvirt SUSE / openSUSE Security Updates · Sep 13, 2026
- SUSE-SU-2026:3939-1 Security update for libvirt SUSE / openSUSE Security Updates · Sep 10, 2026
- openSUSE-SU-2026:21738-1 Security update for libvirt SUSE / openSUSE Security Updates · Sep 9, 2026
- ALAS2-2026-3873 Important: libvirt security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Aug 31, 2026
- USN-8652-1 libvirt vulnerabilities Ubuntu Security Notices (USN) · Aug 20, 2026
References
- RHSA-2026:64773 vendor-advisory
- RHSA-2026:65515 vendor-advisory
- RHSA-2026:65516 vendor-advisory
- RHSA-2026:65803 vendor-advisory
- RHSA-2026:68513 vendor-advisory
- RHSA-2026:68594 vendor-advisory
- RHSA-2026:69114 vendor-advisory
- RHSA-2026:69131 vendor-advisory
- RHSA-2026:74424 vendor-advisory
- RHSA-2026:75583 vendor-advisory
- https://access.redhat.com/security/cve/CVE-2026-63622 vdb-entry
- RHBZ#2513065 issue-tracking