In the Linux kernel, the following vulnerability has been resolved: parisc: fix a possible DMA corruption ARCH_DMA_MINALIGN was defined as 16 - this is too small - it may be possible that two unrelated 16-byte allocations share a cache line. If one of these allocations is written using DMA and the other is written using cached write, the value that was written with DMA may be corrupted. This commit changes ARCH_DMA_MINALIGN to be 128 on PA20 and 32 on PA1.1 - that's the largest possible cache line size. As different parisc microarchitectures have different cache line size, we define arch_slab_minalign(), cache_line_size() and dma_get_cache_alignment() so that the kernel may tune slab cache parameters dynamically, based on the detected cache line size.

An update of the linux package has been released.

parisc: fix a possible DMA corruption ARCH_DMA_MINALIGN was defined as 16 - this is too small - it may be possible that two unrelated 16-byte allocations share a cache line. If one of these allocations is written using DMA and the other is written using cached write, the value that was written with DMA may be corrupted.

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The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - parisc: fix a possible DMA corruption ARCH_DMA_MINALIGN was defined as 16 - this is too small - it may be     possible that two unrelated 16-byte allocations share a cache line. If one of these allocations is written     using DMA and the other is written using cached write, the value that was written with DMA may be     corrupted. This commit changes ARCH_DMA_MINALIGN to be 128 on PA20 and 32 on PA1.1 - that's the largest     possible cache line size. As different parisc microarchitectures have different cache line size, we define     arch_slab_minalign(), cache_line_size() and dma_get_cache_alignment() so that the kernel may tune slab     cache parameters dynamically, based on the detected cache line size. (CVE-2024-44949)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote Oracle Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-20095 advisory.

    - macsec: Fix use-after-free while sending the offloading packet (Jianbo Liu)  [Orabug: 37268700]     {CVE-2024-50261}
    - net/mlx5e: Fix CT entry update leaks of modify header context (Chris Mi)  [Orabug: 36948578]     {CVE-2024-43864}
    - net/mlx5: Fix missing lock on sync reset reload (Moshe Shemesh)  [Orabug: 36948578] {CVE-2024-42268}
    - mlxsw: core_linecards: Fix double memory deallocation in case of invalid INI file (Aleksandr Mishin)     [Orabug: 36948578] {CVE-2024-42138}
    - mlxsw: spectrum_buffers: Fix memory corruptions on Spectrum-4 systems (Ido Schimmel)  [Orabug: 36948578]     {CVE-2024-42073}
    - net: wwan: iosm: Fix tainted pointer delete is case of region creation fail (Aleksandr Mishin)  [Orabug:
    36948578] {CVE-2024-40939}
    - net/mlx5: Always stop health timer during driver removal (Shay Drory)  [Orabug: 36948578]     {CVE-2024-40906}

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5818 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-5818-1                   security@debian.org     https://www.debian.org/security/                     Salvatore Bonaccorso     November 24, 2024                     https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : linux     CVE ID         : CVE-2022-45888 CVE-2023-52812 CVE-2024-26952 CVE-2024-26954                      CVE-2024-35964 CVE-2024-36244 CVE-2024-36478 CVE-2024-36914                      CVE-2024-36915 CVE-2024-36923 CVE-2024-38540 CVE-2024-38553                      CVE-2024-41080 CVE-2024-42322 CVE-2024-43868 CVE-2024-43904                      CVE-2024-43911 CVE-2024-44949 CVE-2024-49950 CVE-2024-49960                      CVE-2024-49974 CVE-2024-49986 CVE-2024-49991 CVE-2024-50012                      CVE-2024-50036 CVE-2024-50067 CVE-2024-50072 CVE-2024-50126                      CVE-2024-50215 CVE-2024-50218 CVE-2024-50228 CVE-2024-50229                      CVE-2024-50230 CVE-2024-50232 CVE-2024-50233 CVE-2024-50234                      CVE-2024-50235 CVE-2024-50236 CVE-2024-50237 CVE-2024-50242                      CVE-2024-50243 CVE-2024-50244 CVE-2024-50245 CVE-2024-50247                      CVE-2024-50249 CVE-2024-50250 CVE-2024-50251 CVE-2024-50252                      CVE-2024-50255 CVE-2024-50256 CVE-2024-50257 CVE-2024-50259                      CVE-2024-50261 CVE-2024-50262 CVE-2024-50264 CVE-2024-50265                      CVE-2024-50267 CVE-2024-50268 CVE-2024-50269 CVE-2024-50271                      CVE-2024-50272 CVE-2024-50273 CVE-2024-50276 CVE-2024-50278                      CVE-2024-50279 CVE-2024-50280 CVE-2024-50282 CVE-2024-50283                      CVE-2024-50284 CVE-2024-50286 CVE-2024-50287 CVE-2024-50290                      CVE-2024-50292 CVE-2024-50295 CVE-2024-50296 CVE-2024-50299                      CVE-2024-50301 CVE-2024-50302 CVE-2024-53042 CVE-2024-53043                      CVE-2024-53052 CVE-2024-53054 CVE-2024-53055 CVE-2024-53057                      CVE-2024-53058 CVE-2024-53059 CVE-2024-53060 CVE-2024-53061                      CVE-2024-53063 CVE-2024-53066 CVE-2024-53070 CVE-2024-53072                      CVE-2024-53081 CVE-2024-53082 CVE-2024-53088 CVE-2024-53093

    Several vulnerabilities have been discovered in the Linux kernel that     may lead to a privilege escalation, denial of service or information     leaks.

    For the stable distribution (bookworm), these problems have been fixed in     version 6.1.119-1.

    We recommend that you upgrade your linux packages.

    For the detailed security status of linux please refer to its security     tracker page at:
    https://security-tracker.debian.org/tracker/linux

    Further information about Debian Security Advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Type	Severity
333941	Photon OS 5.0: Linux PHSA-2026-5.0-92-0926	Nessus	PhotonOS Local Security Checks	Local	high
329326	Photon OS 5.0: Linux PHSA-2026-5.0-0926	Nessus	PhotonOS Local Security Checks	Local	high
504629	Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-44949)	Tenable OT Security	Tenable.ot	Remote	high
228813	Linux Distros Unpatched Vulnerability : CVE-2024-44949	Nessus	Misc.	Local	high
215966	Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2025-20095)	Nessus	Oracle Linux Local Security Checks	Local	high
213470	Debian dla-4008 : linux-config-6.1 - security update	Nessus	Debian Local Security Checks	Local	critical
211777	Debian dsa-5818 : affs-modules-6.1.0-21-4kc-malta-di - security update	Nessus	Debian Local Security Checks	Local	high

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