CVE-2025-38063

In the Linux kernel, the following vulnerability has been resolved: dm: fix unconditional IO throttle caused by REQPREFLUSH When a bio with REQPREFLUSH is submitted to dm, sendemptyflush generates a flushbio with REQOPWRITE | REQPREFLUSH | REQSYNC, which causes the flushbio to be throttled by...

Amazon Linux 2 : kernel (ALASKERNEL-5.4-2025-101)

The version of kernel installed on the remote host is prior to 5.4.292-209.416. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2025-101 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: do not clean up repair bio if...

kernel: mm: vmscan: account for free pages to prevent infinite Loop in throttle_direct_reclaim()

In the Linux kernel, the following vulnerability has been resolved: mm: vmscan: account for free pages to prevent infinite Loop in throttledirectreclaim The task sometimes continues looping in throttledirectreclaim because allowdirectreclaimpgdat keeps returning false. 0 ffff80002cb6f8d0 switchto...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: btrfs: do not clean up repair bio if submit fails CVE-2022-49168 In the Linux kernel, the following vulnerability has been resolved: bfq: Update cgroup information before merging bio CVE-2022-49413 In the Linux...

SUSE CVE-2023-53128

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix throttlegroups memory leak Add a missing kfree...

CVE-2023-53128

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix throttlegroups memory leak Add a missing kfree...

DEBIAN-CVE-2023-53128

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix throttlegroups memory leak Add a missing kfree...

CVE-2023-53128

CVE-2023-53128 affects the Linux kernel via a memory-leak in the SCSI mpi3mr driver (throttle_groups). The issue is resolved by adding a missing kfree(), as documented in multiple sources (Linux kernel patch notes and related advisories). The provided materials do not specify affected kernel vers...

CVE-2023-53128 scsi: mpi3mr: Fix throttle_groups memory leak

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix throttlegroups memory leak Add a missing kfree...

CVE-2023-53128 scsi: mpi3mr: Fix throttle_groups memory leak

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix throttlegroups memory leak Add a missing kfree...

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 the Linux kernel that stems from unfree memory leading to a leak in throttlegroups...

DEBIAN-CVE-2025-22125

In the Linux kernel, the following vulnerability has been resolved: md/raid1,raid10: don't ignore IO flags If blk-wbt is enabled by default, it's found that raid write performance is quite bad because all IO are throttled by wbt of underlying disks, due to flag REQIDLE is ignored. And turns out...

AZL-62504 CVE-2025-22125 affecting package kernel for versions less than 6.6.137.1-2

In the Linux kernel, the following vulnerability has been resolved: md/raid1,raid10: don't ignore IO flags If blk-wbt is enabled by default, it's found that raid write performance is quite bad because all IO are throttled by wbt of underlying disks, due to flag REQIDLE is ignored. And turns out...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2022-49053: scsi: target: tcmu: Fix possible page UAF bsc1237918. CVE-2022-49465: blk-throttle: Set BIOTHROTTLED when bio has been throttled bsc1238919...

The vulnerability of the throttle_direct_reclaim function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the throttledirectreclaim function in Linux kernel relates to the execution of a loop with an unreachable exit condition. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2022-49053: scsi: target: tcmu: Fix possible page UAF bsc1237918. CVE-2022-49465: blk-throttle: Set BIOTHROTTLED when bio has been throttled bsc1238919...

CVE-2022-49465

In the Linux kernel, the following vulnerability has been resolved: blk-throttle: Set BIOTHROTTLED when bio has been throttled 1.In current process, all bio will set the BIOTHROTTLED flag after blkthrotlbio. 2.If bio needs to be throttled, it will start the timer and stop submit bio directly. Bio...

AZL-58998 CVE-2022-49465 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: blk-throttle: Set BIOTHROTTLED when bio has been throttled 1.In current process, all bio will set the BIOTHROTTLED flag after blkthrotlbio. 2.If bio needs to be throttled, it will start the timer and stop submit bio directly. Bio...

DEBIAN-CVE-2022-49465

In the Linux kernel, the following vulnerability has been resolved: blk-throttle: Set BIOTHROTTLED when bio has been throttled 1.In current process, all bio will set the BIOTHROTTLED flag after blkthrotlbio. 2.If bio needs to be throttled, it will start the timer and stop submit bio directly. Bio...

UBUNTU-CVE-2022-49465

In the Linux kernel, the following vulnerability has been resolved: blk-throttle: Set BIOTHROTTLED when bio has been throttled 1.In current process, all bio will set the BIOTHROTTLED flag after blkthrotlbio. 2.If bio needs to be throttled, it will start the timer and stop submit bio directly. Bio...