Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: ASoC: pxa: fixed a null-pointer dereference in filter The kasprintf function would return a NULL pointer when kmalloc fails to allocate memory. It is necessary to check the return pointer before calling strcmp...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Decrementing rereceiving on early exit paths In cases where rpcrdmapostrecvs fails to create a work request due to memory allocation failures, for example or exits early, we should decrement ep-rereceiving before...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw: dmamux: fixed the issue of a memory leak in the OF node during route allocation failures. Make sure that the reference to the DMA master OF node is also removed during late route allocation failures...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: x86/mm: The return value from memblockphysallocrange is checked. At least with CONFIGPHYSICALSTART=0x100000, if there is less than 4 MiB of contiguous free memory available at this point, the kernel will crash and burn because...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: Staging: vt6655 – Some erroneous memory cleanup loops have been fixed. In some initialization functions of this driver, memory is allocated using ‘i’ as an index variable, with the value increasing from 0. The “Fixes” section...

Astra Linux – Vulnerability in libstb

STBVorbis is a single-file library licensed under MIT, designed for processing OGG Vorbis files. A properly crafted file may cause a memory allocation failure in the startdecoder function. In such cases, the function returns early; f-commentlist is set to NULL, but f-commentlistlength is not rese...

SUSE CVE-2026-74626

In the Linux kernel, the following vulnerability has been resolved: NTB: ntbnetdev: Preserve RX queue depth on allocation failure ntbnetdevrxhandler hands the received skb to the network stack before allocating its replacement. If the allocation fails, nothing is reposted. Every failure therefore...

SUSE CVE-2026-74706

In the Linux kernel, the following vulnerability has been resolved: bnge: Fix NULL pointer dereference in aux device release If allocation of auxrdev fails during auxiliary device setup, the error path calls auxiliarydeviceuninit, which eventually invokes bngeauxdevrelease. The release callback...

CVE-2026-74728

In the Linux kernel, the following vulnerability has been resolved: xfs: handle NULL baddr in xfsbuffree When xfsbufallocbackingmem fails, xfsbuffree is called with bp-baddr still NULL. The code falls through to the folioput path which calls virttofolioNULL, dereferencing an invalid address and...

CVE-2026-74706

In the Linux kernel, the following vulnerability has been resolved: bnge: Fix NULL pointer dereference in aux device release If allocation of auxrdev fails during auxiliary device setup, the error path calls auxiliarydeviceuninit, which eventually invokes bngeauxdevrelease. The release callback...

CVE-2026-74626

In the Linux kernel, the following vulnerability has been resolved: NTB: ntbnetdev: Preserve RX queue depth on allocation failure ntbnetdevrxhandler hands the received skb to the network stack before allocating its replacement. If the allocation fails, nothing is reposted. Every failure therefore...

UBUNTU-CVE-2026-74626

In the Linux kernel, the following vulnerability has been resolved: NTB: ntbnetdev: Preserve RX queue depth on allocation failure ntbnetdevrxhandler hands the received skb to the network stack before allocating its replacement. If the allocation fails, nothing is reposted. Every failure therefore...

CVE-2026-74626

In the Linux kernel, the following vulnerability has been resolved: NTB: ntbnetdev: Preserve RX queue depth on allocation failure ntbnetdevrxhandler hands the received skb to the network stack before allocating its replacement. If the allocation fails, nothing is reposted. Every failure therefore...

CVE-2026-74728

CVE-2026-74728 is a NULL pointer dereference in the Linux kernel's XFS filesystem repair tooling. When xfs_buf_alloc_backing_mem() fails, xfs_buf_free() is called with bp->b_addr still NULL. The code then falls through to the folio_put path, which calls virt_to_folio(NULL), dereferencing an in...

CVE-2026-74728 xfs: handle NULL b_addr in xfs_buf_free

In the Linux kernel, the following vulnerability has been resolved: xfs: handle NULL baddr in xfsbuffree When xfsbufallocbackingmem fails, xfsbuffree is called with bp-baddr still NULL. The code falls through to the folioput path which calls virttofolioNULL, dereferencing an invalid address and...

CVE-2026-74706 bnge: Fix NULL pointer dereference in aux device release

In the Linux kernel, the following vulnerability has been resolved: bnge: Fix NULL pointer dereference in aux device release If allocation of auxrdev fails during auxiliary device setup, the error path calls auxiliarydeviceuninit, which eventually invokes bngeauxdevrelease. The release callback...

CVE-2026-74706

CVE-2026-74706 is a NULL pointer dereference in the Linux kernel's bnge (Broadcom NetXtreme-E) network driver. When allocation of auxr_dev fails during auxiliary device setup, the error path invokes bnge_aux_dev_release(), which unconditionally dereferences aux_priv->auxr_dev->pdev. Since a...

CVE-2026-74626 NTB: ntb_netdev: Preserve RX queue depth on allocation failure

In the Linux kernel, the following vulnerability has been resolved: NTB: ntbnetdev: Preserve RX queue depth on allocation failure ntbnetdevrxhandler hands the received skb to the network stack before allocating its replacement. If the allocation fails, nothing is reposted. Every failure therefore...

EUVD-2026-64563

In the Linux kernel, the following vulnerability has been resolved: NTB: ntbnetdev: Preserve RX queue depth on allocation failure ntbnetdevrxhandler hands the received skb to the network stack before allocating its replacement. If the allocation fails, nothing is reposted. Every failure therefore...

CVE-2026-74626 NTB: ntb_netdev: Preserve RX queue depth on allocation failure

In the Linux kernel, the following vulnerability has been resolved: NTB: ntbnetdev: Preserve RX queue depth on allocation failure ntbnetdevrxhandler hands the received skb to the network stack before allocating its replacement. If the allocation fails, nothing is reposted. Every failure therefore...