PT-2025-46625

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the f2fs filesystem related to segment migration. A race condition can occur during file allocation and garbage collection, specifically when a...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a contention condition in f2fs when migrating empty segments, which could lead to inconsistent segment types...

Linux Distros Unpatched Vulnerability : CVE-2025-40137

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - f2fs: fix to truncate first page in error path of f2fstruncate syzbot reports a bug as below: loop0: detected capacity change from 0 to 40427 F2FS-fs loop0: Wro...

Linux Distros Unpatched Vulnerability : CVE-2025-40150

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - f2fs: fix to avoid migrating empty section It reports a bug from device w/ zufs: F2FS-fs dm-64: Inconsistent segment 173822 type 1, 0 in SSA and SIT F2FS-fs...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990550)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990550 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix dereference of stale list iterator after loop body The list iterator variable will be a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989778)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989778 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to clear dirty inode in f2fsevictinode As Yanming reported in bugzilla:...

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 20.1070a Security Update: kernel (UTSA-2025-989568)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989568 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: let's avoid panic if extenttree is not created This patch avoids the below panic. pc :...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989053)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989053 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: quota: fix loop condition at f2fsquotasync cnt should be passed to sbhasquotaactive instead...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989609)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989609 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on block address in f2fsdozerorange As Yanming reported in bugzilla:...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989647)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989647 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on totaldatablocks As Yanming reported in bugzilla:...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990252)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990252 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on ixattrnid in sanitycheckinode syzbot reports a kernel bug as belo...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989484)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989484 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid f2fsbugon in decvalidnodecount As Yanming reported in bugzilla:...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989599)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989599 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix f2fsbugon when uninstalling filesystem call f2fsevictinode. creating a large files duri...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990261)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990261 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: remove clear SBINLINECRYPT flag in defaultoptions In f2fsremount, SBINLINECRYPT flag will b...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989831)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989831 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on ixattrnid in sanitycheckinode syzbot reports a kernel bug as belo...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989693)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989693 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: avoid format-overflow warning With gcc and W=1 option, there's a warning like this:...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988712)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988712 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check for inline inode Yanming reported a kernel bug in Bugzilla kernel 1,...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-989015)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989015 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on iextraisize in isalive syzbot found a f2fs bug: BUG: KASAN:...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988977)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988977 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to clear dirty inode in f2fsevictinode As Yanming reported in bugzilla:...