DEBIAN-CVE-2024-50157

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid CPU lockups due fifo occupancy check loop Driver waits indefinitely for the fifo occupancy to go below a threshold as soon as the pacing interrupt is received. This can cause soft lockup on one of the processor...

DEBIAN-CVE-2024-50158

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Fix out of bound check Driver exports pacing stats only on GenP5 and P7 adapters. But while parsing the pacing stats, driver has a check for "rdev-dbrpacing". This caused a trace when KASAN is enabled. BUG: KASAN:...

UBUNTU-CVE-2024-50157

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid CPU lockups due fifo occupancy check loop Driver waits indefinitely for the fifo occupancy to go below a threshold as soon as the pacing interrupt is received. This can cause soft lockup on one of the processor...

SUSE CVE-2024-46834

In the Linux kernel, the following vulnerability has been resolved: ethtool: fail closed if we can't get max channel used in indirection tables Commit 0d1b7d6c9274 "bnxt: fix crashes when reducing ring count with active RSS contexts" proves that allowing indirection table to contain channels with...

UBUNTU-CVE-2024-46834

In the Linux kernel, the following vulnerability has been resolved: ethtool: fail closed if we can't get max channel used in indirection tables Commit 0d1b7d6c9274 "bnxt: fix crashes when reducing ring count with active RSS contexts" proves that allowing indirection table to contain channels with...

DEBIAN-CVE-2024-44933

In the Linux kernel, the following vulnerability has been resolved: bnxten : Fix memory out-of-bounds in bnxtfillhwrsstbl A recent commit has modified the code in bnxtreserverings to set the default RSS indirection table to default only when the number of RX rings is changing. While this works fo...

kernel: bnxt: prevent skb UAF after handing over to PTP worker

A possible use-after-free after handing over to PTP worker was found in the Linux kernel. This may lead to a crash...

DEBIAN-CVE-2024-40919

In the Linux kernel, the following vulnerability has been resolved: bnxten: Adjust logging of firmware messages in case of released token in hwrmsend In case of token is released due to token-state == BNXTHWRMDEFERRED, released token set to NULL is used in log messages. This issue is expected to ...

kernel: bnxt: avoid overflow in bnxt_get_nvram_directory()

In the Linux kernel, the following vulnerability has been resolved: bnxt: avoid overflow in bnxtgetnvramdirectory The value of an arithmetic expression is subject of possible overflow due to a failure to cast operands to a larger data type before performing arithmetic. Used macro for multiplicati...

SUSE CVE-2022-48637

In the Linux kernel, the following vulnerability has been resolved: bnxt: prevent skb UAF after handing over to PTP worker When reading the timestamp is required bnxttxint hands over the ownership of the completed skb to the PTP worker. The skb should not be used afterwards, as the worker may run...

CVE-2022-48637

In the Linux kernel, the following vulnerability has been resolved: bnxt: prevent skb UAF after handing over to PTP worker When reading the timestamp is required bnxttxint hands over the ownership of the completed skb to the PTP worker. The skb should not be used afterwards, as the worker may run...

CVE-2022-48637

In the Linux kernel, the following vulnerability has been resolved: bnxt: prevent skb UAF after handing over to PTP worker When reading the timestamp is required bnxttxint hands over the ownership of the completed skb to the PTP worker. The skb should not be used afterwards, as the worker may run...

SUSE CVE-2021-47015

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix RX consumer index logic in the error path. In bnxtrxpkt, the RX buffers are expected to complete in order. If the RX consumer index indicates an out of order buffer completion, it means we are hitting a hardware bug a...

Driver Disk for Bnxt en 1.10.2_223.0.183.0 - For Citrix Hypervisor 8.2 LTSR

Who should install this driver disk? Customers running the Citrix Hypervisor 8.2 LTSR release who use Bnxt's en driver and wish to use the latest version of the following: Driver Module| Driver Type| Version ---|---|--- bnxten| Ethernet/NIC| 1.10.2223.0.183.0 Issues resolved in this driver disk...

PT-2025-41105

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the bnxt driver, specifically in the bnxt get nvram directory function. An arithmetic expression’s value is susceptible to overflow because operan...

PT-2022-34808 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.71 Description: The issue is related to a potential security vulnerability in the bnxt driver, where a skb UAF use-after-free can occur after handing over to the PTP worker. The actual impact and attack...

PT-2022-34724 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 5.14 through 5.19 Description: The issue is related to a potential security vulnerability in the bnxt driver, where a skb UAF use-after-free can occur after handing over to the PTP worker. The actual impact and attack...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

PT-2024-11117 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the bnxt en driver in the Linux kernel, specifically with the RX consumer index logic in the error path. In the bnxt rx pkt function, the RX buffers are expecte...

Linux kernel memory leak vulnerability (CNVD-2019-41268)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A memory disclosure vulnerability exists in the bnxtrecreatesrq function in drivers/infiniband/hw/bnxtre/ibverbs.c in...