The vulnerability of the `cavium_map_pf regs()` function in the `drivers/char/hw_random/cavium-rng-vf.c` driver module, which is part of the Linux kernel’s support for alphanumeric devices. This vulnerability allows a attacker to cause a service failure.

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...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: MIPS: Cavium-Octeon: The issue of missing nodeput in octeon2usbclocksstart has been fixed. We should call nodeput for the reference uctlnode returned by ofgetparent, as this will increase the refcount. Otherwise, there will be a...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: hwrng: cavium – fixed the NULL but dereferenced coccicheck error. Fixed the following coccicheck warnings: ./drivers/char/hwrandom/cavium-rng-vf.c:182:17-20: ERROR: pdev is NULL but was dereferenced...

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

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...

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 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...

PT-2026-72715

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

Astra Linux – Vulnerability in Linux 5.10, Linux

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, ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007503)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007503 advisory. In the Linux kernel, the following vulnerability has been resolved: mips: cavium-octeon: Fix missing ofnodeput in octeon2usbclocksstart We should call ofnodeput for...

The vulnerability of the setup_nic_devices() function in the drivers/net/ethernet/cavium/liquidio/lio_main.c file of the Linux kernel allows a hacker to cause a service failure.

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...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004870)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004870 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: cavium - prevent integer overflow loading firmware The codelength value comes from the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992813)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992813 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: cavium - prevent integer overflow loading firmware The codelength value comes from the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993131)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993131 advisory. In the Linux kernel, the following vulnerability has been resolved: mips: cavium-octeon: Fix missing ofnodeput in octeon2usbclocksstart We should call ofnodeput for...