The vulnerability of the f2fs_io_schedule_timeout() function in the fs/f2fs/f2fs.h module of the F2FS file system support in Linux kernel allows a attacker to trigger a service failure.

The vulnerability of the f2fsioscheduletimeout function in the fs/f2fs/f2fs.h module of the F2FS file system support in Linux’s kernel involves executing a loop with an unreachable exit condition an “infinite loop”. Exploiting this vulnerability could allow a attacker to cause a service failure...

EUVD-2026-38816

In the Linux kernel, the following vulnerability has been resolved: i2c: dev: prevent integer overflow in I2CTIMEOUT ioctl While fuzzing with Syzkaller, a persistent scheduletimeout: wrong timeout value warning was observed, accompanied by SMBus controller state machine corruption. The I2CTIMEOUT...

Linux Distros Unpatched Vulnerability : CVE-2026-23157

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: do not strictly require dirty metadata threshold for metadata writepages BUG There is an internal report that over 1000 processes are waiting at the...

CVE-2023-54246

In the Linux kernel, the following vulnerability has been resolved: rcuscale: Move rcuscalewriter scheduletimeoutuninterruptible to idle The rcuscale.holdoff module parameter can be used to delay the start of rcuscalewriter kthread. However, the hung-task timeout will trigger when the timeout...

UBUNTU-CVE-2023-54246

In the Linux kernel, the following vulnerability has been resolved: rcuscale: Move rcuscalewriter scheduletimeoutuninterruptible to idle The rcuscale.holdoff module parameter can be used to delay the start of rcuscalewriter kthread. However, the hung-task timeout will trigger when the timeout...

CVE-2023-54246

In the Linux kernel, the following vulnerability has been resolved: rcuscale: Move rcuscalewriter scheduletimeoutuninterruptible to idle The rcuscale.holdoff module parameter can be used to delay the start of rcuscalewriter kthread. However, the hung-task timeout will trigger when the timeout...

CVE-2023-54246 rcuscale: Move rcu_scale_writer() schedule_timeout_uninterruptible() to _idle()

In the Linux kernel, the following vulnerability has been resolved: rcuscale: Move rcuscalewriter scheduletimeoutuninterruptible to idle The rcuscale.holdoff module parameter can be used to delay the start of rcuscalewriter kthread. However, the hung-task timeout will trigger when the timeout...

CVE-2023-54246

CVE-2023-54246 affects the Linux kernel. The issue arises from rcuscale: rcu_scale_writer() scheduling using schedule_timeout_uninterruptible(), which can hang when rcuscale.holdoff exceeds hung_task_timeout_secs. The fix replaces schedule_timeout_uninterruptible() with schedule_timeout_idle(), a...

CVE-2023-54246

In the Linux kernel, the following vulnerability has been resolved: rcuscale: Move rcuscalewriter scheduletimeoutuninterruptible to idle The rcuscale.holdoff module parameter can be used to delay the start of rcuscalewriter kthread. However, the hung-task timeout will trigger when the timeout...

CVE-2023-54246 rcuscale: Move rcu_scale_writer() schedule_timeout_uninterruptible() to _idle()

In the Linux kernel, the following vulnerability has been resolved: rcuscale: Move rcuscalewriter scheduletimeoutuninterruptible to idle The rcuscale.holdoff module parameter can be used to delay the start of rcuscalewriter kthread. However, the hung-task timeout will trigger when the timeout...

PT-2022-28872

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.4 Description The issue concerns a fix for an indefinitely sleeping task in the poll schedule timeout function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2022-28457

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.95 Description The issue is related to a fix for an indefinitely sleeping task in the poll schedule timeout function. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2022-28516

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.18 Description The issue is related to a fix for an indefinitely sleeping task in the poll schedule timeout function. The actual impact and attack plausibility have not yet been proven. Recommendations For...

PT-2022-28396

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.227 Description The issue concerns a fix for an indefinitely sleeping task in the poll schedule timeout function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linu...

PT-2022-28423

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.175 Description The issue is related to a fix for an indefinitely sleeping task in the poll schedule timeout function. The actual impact and attack plausibility have not yet been proven. Recommendations For...