CVE-2026-98913

A flaw was found in the Linux kernel's Cavium ThunderX network driver. When initializing a network interface, an error occurring after acquiring a reference to the Precision Time Protocol PTP device fails to properly release that reference. A privileged local attacker could exploit this issue by...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-146318)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146318 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: cavium/cpt - fix DMA cleanup using wrong loop index The sgcleanup error path used listi...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the setupsgiocomponents function in the drivers/crypto/cavium/cpt/cptvfreqmanager.c kernel of the Linux operating system is related to insufficient resource control during its existence. Exploiting this vulnerability could allow a remote attacker to compromise the...

Astra Linux – vulnerability in linux-5.10

In the Linux kernel, the following vulnerability has been resolved: hwrng: cavium - fix NULL but dereferenced coccicheck error Fix the following coccicheck warning: ./drivers/char/hwrandom/cavium-rng-vf.c:182:17-20: ERROR: pdev is NULL but dereferenced...

Astra Linux – vulnerability in linux-5.10, linux-5.15, linux

In the Linux kernel, the following vulnerability has been resolved: mips: cavium-octeon: Fixed missing ofnodeput in octeon2usbclocksstart We should call ofnodeput for the reference ‘uctlnode’ returned by ofgetparent, which will increase the refcount. Otherwise, there will be a refcount leak bug...

ROS-20260930-73-0141

The vulnerability of the setupnicdevices function in the drivers/net/ethernet/cavium/liquidio/liomain.c file of the Linux kernel is related to a offset error. Exploiting this vulnerability could allow an attacker to cause a service failure...

ROS-20260930-73-0142

The vulnerability of the setupnicdevices function in the drivers/net/ethernet/cavium/liquidio/liomain.c file of the Linux kernel is related to the use of an uninitialized pointer. Exploiting this vulnerability could allow a attacker to cause a service failure...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: crypto: cavium – prevents integer overflow during firmware loading The value of “codelength” comes from the firmware file. If your firmware is untrusted, there’s probably very little you can do to protect yourself. Nevertheless, ...

SUSE CVE-2026-74279

In the Linux kernel, the following vulnerability has been resolved: crypto: cavium/cpt - fix DMA cleanup using wrong loop index The sgcleanup error path used listi instead of listj when unmapping DMA buffers, leaking successfully mapped entries and repeatedly unmapping the failed one...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-104556)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104556 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: cavium/cpt - fix DMA cleanup using wrong loop index The sgcleanup error path used listi...

Linux kernel cavium_map_pf function Heap Buffer Overflow DoS

The vulnerability of the caviummappf regs function in the drivers/char/hwrandom/cavium-rng-vf.c driver module, which is part of the Linux kernel’s character-to-digit device support mechanism, relates to the pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a...

CVE-2026-74279

A flaw was found in the Linux kernel's cavium/cpt cryptographic driver. An incorrect loop index in the sgcleanup error path during Direct Memory Access DMA buffer unmapping could lead to resource exhaustion. This issue results in successfully mapped entries being leaked and failed entries being...

Linux Distros Unpatched Vulnerability : CVE-2026-74279

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: cavium/cpt - fix DMA cleanup using wrong loop index The sgcleanup error path used listi instead of listj when unmapping DMA buffers, leaking successfull...

CVE-2026-74527

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Block VFs from clobbering special CGX PKIND state PF and VF NIX LFs that share a CGX LMAC reuse the same hardware PKIND programming. When HiGig2 or EDSA parsing is enabled, a VF NIX LF alloc must not reset the LMAC ...

CVE-2026-74279

In the Linux kernel, the following vulnerability has been resolved: crypto: cavium/cpt - fix DMA cleanup using wrong loop index The sgcleanup error path used listi instead of listj when unmapping DMA buffers, leaking successfully mapped entries and repeatedly unmapping the failed one...

CVE-2026-74279

In the Linux kernel, the following vulnerability has been resolved: crypto: cavium/cpt - fix DMA cleanup using wrong loop index The sgcleanup error path used listi instead of listj when unmapping DMA buffers, leaking successfully mapped entries and repeatedly unmapping the failed one...

UBUNTU-CVE-2026-74279

In the Linux kernel, the following vulnerability has been resolved: crypto: cavium/cpt - fix DMA cleanup using wrong loop index The sgcleanup error path used listi instead of listj when unmapping DMA buffers, leaking successfully mapped entries and repeatedly unmapping the failed one...

EUVD-2026-59426

In the Linux kernel, the following vulnerability has been resolved: crypto: cavium/cpt - fix DMA cleanup using wrong loop index The sgcleanup error path used listi instead of listj when unmapping DMA buffers, leaking successfully mapped entries and repeatedly unmapping the failed one...

CVE-2026-74279 crypto: cavium/cpt - fix DMA cleanup using wrong loop index

In the Linux kernel, the following vulnerability has been resolved: crypto: cavium/cpt - fix DMA cleanup using wrong loop index The sgcleanup error path used listi instead of listj when unmapping DMA buffers, leaking successfully mapped entries and repeatedly unmapping the failed one...

CVE-2026-74279

The CVE-2026-74279 issue affects the Linux kernel crypto: cavium/cpt path, where the sg_cleanup error path used list[i] instead of list[j] when unmapping DMA buffers. This incorrect loop indexing could leak entries that were previously mapped and repeatedly unmap the failed entry. The vulnerabili...