kernel: 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 Linux kernel CVE team has assigned CVE-2024-35855 to this issue. Upstream advisory:...

CBL Mariner 2.0 Security Update: ceph (CVE-2023-43040)

The version of ceph installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-43040 advisory. - IBM Spectrum Fusion HCI 2.5.2 through 2.7.2 could allow an attacker to perform unauthorized actions in RGW for...

kernel: mlxsw: spectrum_acl_tcam: Fix warning during rehash

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix warning during rehash As previously explained, 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 t...

kernel: mlxsw: spectrum_acl_tcam: Fix memory leak when canceling rehash work

CVE-2024-35852 addresses a memory leak in the Linux kernel's mlxsw driver, specifically within the Spectrum ACL TCAM module. The issue occurs when rehash work is canceled while pending, leading to allocated hints not being freed properly. This results in a memory leak that can degrade system...

kernel: 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 Linux kernel CVE team has assigned CVE-2024-35853 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024051740-CVE-2024-35853-869a@gregkh/T...

kernel: 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 Linux kernel CVE team has assigned CVE-2024-35855 to this issue. Upstream advisory:...

kernel: 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 Linux kernel CVE team has assigned CVE-2024-35854 to this issue. Upstream advisory:...

CLSA-2024-1719231016 kernel: Fix of 52 CVEs

net: iptunnel: make sure to pull inner header in iptunnelrcv CVE-2024-26882 - tls: fix use-after-free on failed backlog decryption CVE-2024-26800 - tls: separate no-async decryption request handling from async CVE-2024-26584 - tls: decrement decryptpending if no async completion will be called...

Security Bulletin: A vulnerability in Transparent Cloud Tiering affects IBM SAN Volume Controller, IBM Storwize, IBM Spectrum Virtualize and IBM FlashSystem products

Summary A vulnerability in netty-codec-http affects the Transparent Cloud Tiering function in IBM Storage Virtualize products. Most systems do not have Transparent Cloud Tiering configured. You can confirm by running the lsvolumebackup CLI command - if there is no output, then this feature is not...

kernel: mlxsw: spectrum_acl_tcam: Fix stack corruption

A kernel stack flaw that corrupted the Linux kernel’s Mellanox Technologies Spectrum Ethernet driver was found when a user initialized more than 16 access control lists ACLs. This flaw allows a local user to crash or potentially escalate their privileges on the system...

The vulnerability of the mlxsw_sp_acl_tcam_ventry_activity_get() function in Mellanox Technologies’ Switch ASICs for Linux operating systems allows a attacker to cause a service failure.

The vulnerability of the function mlxswspacltcamventryactivityget in the driver drivers/net/ethernet/mellanox/mlxsw/spectrumacltcam.c of the Mellanox Technologies Switch ASICs for the Linux operating system is related to the reutilization of previously released memory due to competitive access to...

The vulnerability of the mlxsw_spACL_tcam_vregion_rehash() function in Mellanox Technologies’ Switch ASICs for Linux operating systems allows a attacker to cause a service failure.

The vulnerability of the mlxwspacltcamvregionrehash function in the drivers/net/ethernet/mellanox/mlxsw/spectrumacltcam.c file of the Mellanox Technologies Switch ASIC driver for the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability...

Security Bulletin: WebSphere Application Server Liberty is vulnerable to denial of service (CVE-2023-38737)

Summary IBM Spectrum Protect for Workstations Central Administration Console requires the dependent product IBM WebSphere Application Server Liberty. Information about a security vulnerability affecting IBM WebSphere Application Server Liberty has been published in a security bulletin. Refer to t...

SUSE CVE-2021-47560

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum: Protect driver from buggy firmware When processing port up/down events generated by the device's firmware, the driver protects itself from events reported for non-existent local ports, but not the CPU port local...

kernel: mlxsw: spectrum_acl_tcam: Fix stack corruption

A kernel stack flaw that corrupted the Linux kernel’s Mellanox Technologies Spectrum Ethernet driver was found when a user initialized more than 16 access control lists ACLs. This flaw allows a local user to crash or potentially escalate their privileges on the system...

kernel: mlxsw: spectrum_acl_tcam: Fix stack corruption

A kernel stack flaw that corrupted the Linux kernel’s Mellanox Technologies Spectrum Ethernet driver was found when a user initialized more than 16 access control lists ACLs. This flaw allows a local user to crash or potentially escalate their privileges on the system...

CVE-2021-47560

A vulnerability was found in the Linux kernel's mlxsw spectrum driver, where processing port up/down events leads to a NULL pointer dereference. This issue occurs when the driver fails to handle events for the CPU port, which exists but lacks a corresponding network device, resulting in system...

DEBIAN-CVE-2021-47560

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum: Protect driver from buggy firmware When processing port up/down events generated by the device's firmware, the driver protects itself from events reported for non-existent local ports, but not the CPU port local...

CVE-2021-47560

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum: Protect driver from buggy firmware When processing port up/down events generated by the device's firmware, the driver protects itself from events reported for non-existent local ports, but not the CPU port local...

CVE-2021-47560

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum: Protect driver from buggy firmware When processing port up/down events generated by the device's firmware, the driver protects itself from events reported for non-existent local ports, but not the CPU port local...