CVE-2026-53298

CVE-2026-53298 (net: airoha) - Linux kernel : The issue arises in the airoha_qdma_init_rx_queue path where ndesc is initialized too early, causing a NULL pointer dereference in airoha_qdma_cleanup() if queue entry or DMA descriptor list allocation fails because netif_napi_add() was never executed...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: fec: handle pagepooldevallocpages error The fecenetupdatecbd function calls pagepooldevallocpages, but it does not handle the case where NULL is returned. A WARNON!newpage message is generated, but the program still proceeds...

Azure Linux 3.0 Security Update: kernel (CVE-2025-37755)

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-2025-37755 advisory. - In the Linux kernel, the following vulnerability has been resolved: net: libwx: handle pagepooldevallocpages...

CVE-2023-54231 net: libwx: fix memory leak in wx_setup_rx_resources

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix memory leak in wxsetuprxresources When wxallocpagepool failed in wxsetuprxresources, it doesn't release DMA buffer. Add dmafreecoherent in the error path to release the DMA buffer...

CVE-2025-37755

In the Linux kernel, the following vulnerability has been resolved: net: libwx: handle pagepooldevallocpages error pagepooldevallocpages could return NULL. There was a WARNON!page but it would still proceed to use the NULL pointer and then crash. This is similar to commit 001ba0902046 "net: fec:...

DEBIAN-CVE-2025-21676

In the Linux kernel, the following vulnerability has been resolved: net: fec: handle pagepooldevallocpages error The fecenetupdatecbd function calls pagepooldevallocpages but did not handle the case when it returned NULL. There was a WARNON!newpage but it would still proceed to use the NULL point...

UBUNTU-CVE-2025-21676

In the Linux kernel, the following vulnerability has been resolved: net: fec: handle pagepooldevallocpages error The fecenetupdatecbd function calls pagepooldevallocpages but did not handle the case when it returned NULL. There was a WARNON!newpage but it would still proceed to use the NULL point...

CVE-2025-21676 net: fec: handle page_pool_dev_alloc_pages error

In the Linux kernel, the following vulnerability has been resolved: net: fec: handle pagepooldevallocpages error The fecenetupdatecbd function calls pagepooldevallocpages but did not handle the case when it returned NULL. There was a WARNON!newpage but it would still proceed to use the NULL point...