USN-5939-1: Linux kernel (GCP) vulnerabilities

Releases


Packages


  • linux-gcp-5.4 - Linux kernel for Google Cloud Platform (GCP) systems

  • Details


    It was discovered that the Upper Level Protocol (ULP) subsystem in theLinux kernel did not properly handle sockets entering the LISTEN state incertain protocols, leading to a use-after-free vulnerability. A localattacker could use this to cause a denial of service (system crash) orpossibly execute arbitrary code. (CVE-2023-0461)


    It was discovered that the NVMe driver in the Linux kernel did not properlyhandle reset events in some situations. A local attacker could use this tocause a denial of service (system crash). (CVE-2022-3169)


    It was discovered that a use-after-free vulnerability existed in the SGIGRU driver in the Linux kernel. A local attacker could possibly use this tocause a denial of service (system crash) or possibly execute arbitrarycode. (CVE-2022-3424)


    Gwangun Jung discovered a race condition in the IPv4 implementation in theLinux kernel when deleting multipath routes, resulting in an out-of-boundsread. An attacker could use this to cause a denial of service (systemcrash) or possibly expose sensitive information (kernel memory).(CVE-2022-3435)


    It was discovered that a race condition existed in the Kernel ConnectionMultiplexor (KCM) socket implementation in the Linux kernel when releasingsockets in certain situations. A local attacker could use this to cause adenial of service (system crash). (CVE-2022-3521)


    It was discovered that the Netronome Ethernet driver in the Linux ..

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