CVE-2024-35852

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix memory leak when canceling rehash work The rehash delayed work is rescheduled with a delay if the number of credits at end of the work is not negative as supposedly it means that the migration ended...

CVE-2024-35853

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix memory leak during rehash The rehash delayed work migrates filters from one region to another. This is done by iterating over all chunks all the filters with the same priority in the region and in each...

CVE-2024-35855 mlxsw: spectrum_acl_tcam: Fix possible use-after-free during activity update

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix possible use-after-free during activity update The rule activity update delayed work periodically traverses the list of configured rules and queries their activity from the device. As part of this task...

CVE-2024-35855 mlxsw: spectrum_acl_tcam: Fix possible use-after-free during activity update

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix possible use-after-free during activity update The rule activity update delayed work periodically traverses the list of configured rules and queries their activity from the device. As part of this task...

CVE-2024-35855

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix possible use-after-free during activity update The rule activity update delayed work periodically traverses the list of configured rules and queries their activity from the device. As part of this task...

CVE-2024-35855

CVE-2024-35855 : Linux kernel issue in mlxsw spectrum_acl_tcam caused a local use-after-free during activity update. The bug happens when the rule activity update traverses configured rules and reads ventry->entry, which can be concurrently changed by the rehash path. The fix closes the race b...

CVE-2024-35853 mlxsw: spectrum_acl_tcam: Fix memory leak during rehash

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix memory leak during rehash The rehash delayed work migrates filters from one region to another. This is done by iterating over all chunks all the filters with the same priority in the region and in each...

CVE-2024-35854

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix possible use-after-free during rehash The rehash delayed work migrates filters from one region to another according to the number of available credits. The migrated from region is destroyed at the end ...

CVE-2024-35854 mlxsw: spectrum_acl_tcam: Fix possible use-after-free during rehash

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix possible use-after-free during rehash The rehash delayed work migrates filters from one region to another according to the number of available credits. The migrated from region is destroyed at the end ...

CVE-2024-35853 mlxsw: spectrum_acl_tcam: Fix memory leak during rehash

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix memory leak during rehash The rehash delayed work migrates filters from one region to another. This is done by iterating over all chunks all the filters with the same priority in the region and in each...

CVE-2024-35854

CVE-2024-35854 : In the Linux kernel, the mlxsw: spectrum_acl_tcam component could trigger a use-after-free during rehash. The root cause is destruction of a region that still has filters when migration can fail (despite non-negative credits), leading to OOB/dereference via use-after-free. The fi...

CVE-2024-35854 mlxsw: spectrum_acl_tcam: Fix possible use-after-free during rehash

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix possible use-after-free during rehash The rehash delayed work migrates filters from one region to another according to the number of available credits. The migrated from region is destroyed at the end ...

CVE-2024-35854 mlxsw: spectrum_acl_tcam: Fix possible use-after-free during rehash

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix possible use-after-free during rehash The rehash delayed work migrates filters from one region to another according to the number of available credits. The migrated from region is destroyed at the end ...

CVE-2024-35853

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix memory leak during rehash The rehash delayed work migrates filters from one region to another. This is done by iterating over all chunks all the filters with the same priority in the region and in each...

CVE-2024-35852 mlxsw: spectrum_acl_tcam: Fix memory leak when canceling rehash work

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix memory leak when canceling rehash work The rehash delayed work is rescheduled with a delay if the number of credits at end of the work is not negative as supposedly it means that the migration ended...

CVE-2024-35852

CVE-2024-35852 : In the Linux kernel (mlxsw spectrum_acl_tcam), a memory leak can occur when rehash work is canceled while pending, as hints allocated for the migration may remain referenced. The fix frees the associated hints when a pending rehash work is canceled. Connected advisories reference...

CVE-2024-35852 mlxsw: spectrum_acl_tcam: Fix memory leak when canceling rehash work

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix memory leak when canceling rehash work The rehash delayed work is rescheduled with a delay if the number of credits at end of the work is not negative as supposedly it means that the migration ended...

CVE-2024-35852

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix memory leak when canceling rehash work The rehash delayed work is rescheduled with a delay if the number of credits at end of the work is not negative as supposedly it means that the migration ended...

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 a memory leak in mlxsw...

CLSA-2024-1715000325 kernel: Fix of 25 CVEs

IB/hfi1: Fix bugs with non-PAGESIZE-end multi-iovec user SDMA requests CVE-2023-52474 - afunix: Fix null-ptr-deref in unixstreamsendpage. CVE-2023-4622 - sched/rt: picknextrtentity: check listentry CVE-2023-1077 - RDMA/irdma: Prevent zero-length STAG registration CVE-2023-25775 - block: add check...