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CVE-2014-0077

Description

drivers/vhost/net.c in the Linux kernel before 3.13.10, when mergeable buffers are disabled, does not properly validate packet lengths, which allows guest OS users to cause a denial of service (memory corruption and host OS crash) or possibly gain privileges on the host OS via crafted packets, related to the handle_rx and get_rx_bufs functions.

Risk Information

Base Score
8.4
MODERATE
Vector
AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.169

Associated Vulnerability

VulnerabilityOS Platform
Linux kernel (USN-2221-1) linux-image-3.2.0-63-generic_3.2.0-63.95_i386.debLinux
Linux kernel (USN-2221-1) linux-image-3.2.0-63-generic_3.2.0-63.95_amd64.debLinux
Linux kernel (USN-2221-1) linux-image-3.2.0-63-virtual_3.2.0-63.95_i386.debLinux
Linux kernel (USN-2221-1) linux-image-3.2.0-63-virtual_3.2.0-63.95_amd64.debLinux
Linux kernel (USN-2221-1) linux-image-3.2.0-63-generic-pae_3.2.0-63.95_i386.debLinux
Linux hardware enablement kernel from Quantal (USN-2223-1) linux-image-3.5.0-51-generic_3.5.0-51.77~precise1_i386.debLinux
Linux hardware enablement kernel from Quantal (USN-2223-1) linux-image-3.5.0-51-generic_3.5.0-51.77~precise1_amd64.debLinux
Linux hardware enablement kernel from Raring (USN-2224-1) linux-image-3.8.0-41-generic_3.8.0-41.60~precise1_i386.debLinux
Linux hardware enablement kernel from Raring (USN-2224-1) linux-image-3.8.0-41-generic_3.8.0-41.60~precise1_amd64.debLinux
Linux hardware enablement kernel from Saucy (USN-2225-1) linux-image-3.11.0-22-generic_3.11.0-22.38~precise1_i386.debLinux
Linux hardware enablement kernel from Saucy (USN-2225-1) linux-image-3.11.0-22-generic_3.11.0-22.38~precise1_amd64.debLinux
Linux kernel (USN-2226-1) linux-image-3.13.0-27-generic_3.13.0-27.50_i386.debLinux
Linux kernel (USN-2226-1) linux-image-3.13.0-27-generic_3.13.0-27.50_amd64.debLinux
Linux kernel (USN-2226-1) linux-image-3.13.0-27-lowlatency_3.13.0-27.50_i386.debLinux
Linux kernel (USN-2226-1) linux-image-3.13.0-27-lowlatency_3.13.0-27.50_amd64.debLinux
Block storage devices (udeb) (USN-2260-1) linux-image-3.13.0-30-generic_3.13.0-30.55~precise1_i386.debLinux
Block storage devices (udeb) (USN-2260-1) linux-image-3.13.0-30-generic_3.13.0-30.55~precise1_amd64.debLinux
Dtrace-modules-3.8.13-26.2.4.el6uek update (ELSA-2014-3021) dtrace-modules-3.8.13-26.2.4.el6uek-0.4.2-3.el6.x86_64.rpmLinux
Kernel-uek-headers update (ELSA-2014-3021) kernel-uek-headers-3.8.13-26.2.4.el6uek.x86_64.rpmLinux
Dtrace-modules-3.8.13-35.el6uek update (ELSA-2014-3034) dtrace-modules-3.8.13-35.el6uek-0.4.3-4.el6.x86_64.rpmLinux
Dtrace-modules-headers update (ELSA-2014-3034) dtrace-modules-headers-0.4.3-4.el6.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234