Canonical

Ubuntu Linux

4106 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
  • EPSS 0.81%
  • Veröffentlicht 13.11.2014 21:32:13
  • Zuletzt bearbeitet 12.04.2025 10:46:40

The _gnutls_ecc_ansi_x963_export function in gnutls_ecc.c in GnuTLS 3.x before 3.1.28, 3.2.x before 3.2.20, and 3.3.x before 3.3.10 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted (1) Elliptic Curve Cryptograp...

Exploit
  • EPSS 0.06%
  • Veröffentlicht 10.11.2014 11:55:09
  • Zuletzt bearbeitet 12.04.2025 10:46:40

The d_walk function in fs/dcache.c in the Linux kernel through 3.17.2 does not properly maintain the semantics of rename_lock, which allows local users to cause a denial of service (deadlock and system hang) via a crafted application.

  • EPSS 0.01%
  • Veröffentlicht 10.11.2014 11:55:07
  • Zuletzt bearbeitet 12.04.2025 10:46:40

arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.17.2 on Intel processors does not ensure that the value in the CR4 control register remains the same after a VM entry, which allows host OS users to kill arbitrary processes or caus...

Exploit
  • EPSS 0.05%
  • Veröffentlicht 10.11.2014 11:55:06
  • Zuletzt bearbeitet 12.04.2025 10:46:40

The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 does not properly handle the writing of a non-canonical address to a model-specific register, which allows guest OS users to cause a denial of service (host OS...

  • EPSS 0.04%
  • Veröffentlicht 10.11.2014 11:55:06
  • Zuletzt bearbeitet 12.04.2025 10:46:40

Race condition in the __kvm_migrate_pit_timer function in arch/x86/kvm/i8254.c in the KVM subsystem in the Linux kernel through 3.17.2 allows guest OS users to cause a denial of service (host OS crash) by leveraging incorrect PIT emulation.

  • EPSS 0.1%
  • Veröffentlicht 10.11.2014 11:55:06
  • Zuletzt bearbeitet 12.04.2025 10:46:40

arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel through 3.17.2 does not have an exit handler for the INVVPID instruction, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application.

  • EPSS 0.06%
  • Veröffentlicht 10.11.2014 11:55:06
  • Zuletzt bearbeitet 12.04.2025 10:46:40

arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel through 3.17.2 does not properly perform RIP changes, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application.

Exploit
  • EPSS 9.8%
  • Veröffentlicht 10.11.2014 11:55:06
  • Zuletzt bearbeitet 12.04.2025 10:46:40

The SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (system crash) via a malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and net/sctp/sm_statefuns.c.

Exploit
  • EPSS 2.67%
  • Veröffentlicht 10.11.2014 11:55:06
  • Zuletzt bearbeitet 12.04.2025 10:46:40

The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork ...

  • EPSS 4.32%
  • Veröffentlicht 07.11.2014 19:55:03
  • Zuletzt bearbeitet 12.04.2025 10:46:40

Use-after-free vulnerability in the socket manager of Impress Remote in LibreOffice 4.x before 4.2.7 and 4.3.x before 4.3.3 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted request to TCP p...