SUSE CVE-2026-46110

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Prevent NULL deref when RX memory exhausted The CPU receives frames from the MAC through conventional DMA: the CPU allocates buffers for the MAC, then the MAC fills them and returns ownership to the CPU. For each...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the GMAC4 split header in net/stmmac. When this split header is enabled, the hardware does not fi...

EUVD-2026-25542

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix integer underflow in chain mode The jumbofrm chain-mode implementation unconditionally computes len = nopagedlen - bmax; where nopagedlen = skbheadlenskb linear bytes only and bmax is BUFSIZE8KiB or BUFSIZE2KiB...

CVE-2026-31649

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix integer underflow in chain mode The jumbofrm chain-mode implementation unconditionally computes len = nopagedlen - bmax; where nopagedlen = skbheadlenskb linear bytes only and bmax is BUFSIZE8KiB or BUFSIZE2KiB...

CVE-2026-31649

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix integer underflow in chain mode The jumbofrm chain-mode implementation unconditionally computes len = nopagedlen - bmax; where nopagedlen = skbheadlenskb linear bytes only and bmax is BUFSIZE8KiB or BUFSIZE2KiB...

PT-2026-35001

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer underflow exists in the jumbo frm chain-mode implementation within the stmmac network driver. The issue occurs when a packet has a small linear portion but a large total lengt...

Azure Linux 3.0 Security Update: kernel (CVE-2024-56719)

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-2024-56719 advisory. - In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix TSO DMA API usage causi...

Linux Distros Unpatched Vulnerability : CVE-2025-40337

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: stmmac: Correctly handle Rx checksum offload errors The stmmacrx function would previously set skb-ipsummed to CHECKSUMUNNECESSARY if hardware checksum...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990027)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990027 advisory. In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix dma queue left shift overflow issue When queue number is 4, left shift overflows...

Linux Distros Unpatched Vulnerability : CVE-2025-38125

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: stmmac: make sure that ptprate is not 0 before configuring EST If the ptprate recorded earlier in the driver happens to be 0, this bogus value will propaga...

SUSE CVE-2025-38125

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: make sure that ptprate is not 0 before configuring EST If the ptprate recorded earlier in the driver happens to be 0, this bogus value will propagate up to EST configuration, where it will trigger a division by 0...

DEBIAN-CVE-2025-38125

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: make sure that ptprate is not 0 before configuring EST If the ptprate recorded earlier in the driver happens to be 0, this bogus value will propagate up to EST configuration, where it will trigger a division by 0...

AZL-70633 CVE-2025-38125 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: make sure that ptprate is not 0 before configuring EST If the ptprate recorded earlier in the driver happens to be 0, this bogus value will propagate up to EST configuration, where it will trigger a division by 0...

CVE-2022-49628 net: stmmac: fix leaks in probe

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix leaks in probe These two error paths should clean up before returning...

DEBIAN-CVE-2024-49977

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Fix zero-division error when disabling tc cbs The commit b8c43360f6e4 "net: stmmac: No need to calculate speed divider when offload is disabled" allows the "porttransmitratekbps" to be set to a value of 0, which is...

CVE-2021-47586

The CVE-2021-47586 entry relates to the Linux kernel net: stmmac: dwmac-rk driver. KASAN reported an out-of-bounds read in rk_gmac_setup due to iterating over a flexible array member (regs) with a loop (while (ops->regs[i]) that reads past the ops structure on platforms where the array is empt...

Linux kernel security vulnerabilities

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 Linux kernel, which originates from an out-of-bounds read in net stmmac dwmac-rk...

CVE-2021-47558

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Disable Tx queues when reconfiguring the interface The Tx queues were not disabled in situations where the driver needed to stop the interface to apply a new configuration. This could result in a kernel panic when...

SUSE CVE-2024-26690

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: protect updates of 64-bit statistics counters As explained by a comment in , write side of struct u64statssync must ensure mutual exclusion, or one seqcount update could be lost on 32-bit platforms, thus blocking...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.316.7 - runtime revert of virtionet: Stripe queue affinities across cores. Konrad Rzeszutek Wilk Orabug: 35001045 5.4.17-2136.316.6 - block: Change the granularity of io ticks from ms to ns Gulam Mohamed Orabug: 34780807 - powercap: intelrapl: support new layout of Psys PowerLimit...