Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fixed an out-of-bound memcpy call during ethtool -w When retrieving the FW core dump using ethtool, memory corruption can sometimes occur. BUG: KFENCE: Memory corruption in bnxtgetcoredump+0x3ef/0x670 bnxten Corrupted...

Linux Distros Unpatched Vulnerability : CVE-2026-31395

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bnxten: fix OOB access in DBGBUFPRODUCER async event handler The ASYNCEVENTCMPLEVENTIDDBGBUFPRODUCER handler in bnxtasynceventprocess uses a firmware-supplied...

Azure Linux 3.0 Security Update: kernel (CVE-2024-44984)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-44984 advisory. - In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix double DMA unmapping for...

CVE-2025-68770

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix XDPTX path For XDPTX action in bnxtrxxdp, clearing of the event flags is not correct. bnxtpollwork - bnxtrxpkt - bnxtrxxdp may be looping within NAPI and some event flags may be set in earlier iterations. In particula...

CVE-2022-50723

In the Linux kernel, the following vulnerability has been resolved: bnxten: fix memory leak in bnxtnvmtest Free the kzalloc'ed buffer before returning in the success path...

UBUNTU-CVE-2025-40330

In the Linux kernel, the following vulnerability has been resolved: bnxten: Shutdown FW DMA in bnxtshutdown The netifclose call in bnxtshutdown only stops packet DMA. There may be FW DMA for trace logging recently added that will continue. If we kexec to a new kernel, the DMA will corrupt memory ...

SUSE CVE-2025-39810

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix memory corruption when FW resources change during ifdown bnxtsetdfltrings assumes that it is always called before any TC has been created. So it doesn't take bp-numtc into account and assumes that it is always 0 or 1...

CVE-2023-53201 RDMA/bnxt_re: wraparound mbox producer index

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: wraparound mbox producer index Driver is not handling the wraparound of the mbox producer index correctly. Currently the wraparound happens once u32 max is reached. Bit 31 of the producer index register is special an...

SUSE CVE-2025-39769

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix lockdep warning during rmmod The commit under the Fixes tag added a netdevassertlocked in bnxtfreentpfltrs. The lock should be held during normal run-time but the assert will be triggered see below during bnxtremoveon...

PT-2025-37227

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.16.0 Description: The Linux kernel contained a lockdep warning within the bnxt en module during device removal rmmod. A netdev assertion was incorrectly triggered during the bnxt remove one function, which...

Linux Distros Unpatched Vulnerability : CVE-2025-37895

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix error handling path in bnxtinitchip WARNON is triggered in flushwork if...

DEBIAN-CVE-2025-37895

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix error handling path in bnxtinitchip WARNON is triggered in flushwork if bnxtinitchip fails because we call cancelworksync on dim work that has not been initialized. WARNING: CPU: 37 PID: 5223 at kernel/workqueue.c:420...

CVE-2025-37873

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix missing ring index trim on error path Commit under Fixes converted txprod to be free running but missed masking it on the Tx error path. This crashes on error conditions, for example when DMA mapping fails...

SUSE CVE-2023-53134

In the Linux kernel, the following vulnerability has been resolved: bnxten: Avoid order-5 memory allocation for TPA data The driver needs to keep track of all the possible concurrent TPA GRO/LRO completions on the aggregation ring. On P5 chips, the maximum number of concurrent TPA is 256 and the...

PT-2025-20523

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been identified, related to the bnxt Ethernet driver. The issue arises from a missing ring index trim on the error path, which can cause a crash...

CVE-2025-21961

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix truesize for mb-xdp-pass case When mb-xdp is set and return is XDPPASS, packet is converted from xdpbuff to skbuff with xdpupdateskbsharedinfo in bnxtxdpbuildskb. bnxtxdpbuildskb passes incorrect truesize argument ...

bnxt_en: Fix double DMA unmapping for XDP_REDIRECT

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UBUNTU-CVE-2024-44984

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fix double DMA unmapping for XDPREDIRECT Remove the dmaunmappageattrs call in the driver's XDPREDIRECT code path. This should have been removed when we let the page pool handle the DMA mapping. This bug causes the warning...

PT-2022-36053 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.9 Description: A potential issue in the bnxt en driver may cause a crash in the bnxt hwrm set coal function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...