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kernel vulnerabilities · Page 7

Vulnerabilities published for kernel in the last 30 days: 8. Listed in the KEV catalogue: 0.

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Vulnerabilities: 122

  1. RLSA-2021:2570

    High · CVSS 7.8Fix available

    Important: kernel security and bug fix update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: use-after-free in net/bluetooth/hci_event.c when destroying an hci_chan (CVE-2021-33034) * kernel: security bypass in certs/blacklist.c and certs/system_keyring.c (CVE-2020-26541) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * [ESXi][Rocky Linux-8] VMXNET3 v4 causes invalid checksums of inner packets of VXLAN tunnel (BZ#1960702) * fnic crash from invalid request pointer

    • Update to 0:4.18.0-305.7.1.el8_4
    Published Updated
  2. RLSA-2021:2168

    High · CVSS 7.8Fix available

    Important: kernel security and bug fix update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: userspace applications can misuse the KVM API to cause a write of 16 bytes at an offset up to 32 GB from vcpu->run (CVE-2021-3501) * kernel: nitro_enclaves stale file descriptors on failed usercopy (CVE-2021-3543) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * OVS mistakenly using local IP as tun_dst for VXLAN packets (?) (BZ#1944667) * Selinux: The task calling securit

    • Update to 0:4.18.0-305.3.1.el8_4
    Published Updated

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