Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005033)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005033 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid racing on fsyncentryslab by multi filesystem instances As syzbot reported, the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988846)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988846 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid racing on fsyncentryslab by multi filesystem instances As syzbot reported, the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986984)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986984 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid racing on fsyncentryslab by multi filesystem instances As syzbot reported, the...

UBUNTU-CVE-2021-47335

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid racing on fsyncentryslab by multi filesystem instances As syzbot reported, there is an use-after-free issue during f2fs recovery: Use-after-free write at 0xffff88823bc16040 in kfence-10:...

PT-2021-29673

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.13.3 Description The issue is related to a racing condition on fsync entry slab by multiple filesystem instances. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2021-25678

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.13.3 Description: The issue is related to a racing condition on fsync entry slab by multiple filesystem instances. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linu...

PT-2021-29748

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.51 Description The issue is related to a racing condition on fsync entry slab by multiple filesystem instances. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2021-25753

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.51 Description The issue is related to a racing condition on fsync entry slab by multiple filesystem instances. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...