<?xml version="1.0" encoding="utf-8"?>
  <?xml-stylesheet type="text/xsl" href="sa-render.xsl"?>
  <update from="huaweicloud.com" type="security" status="stable" version="1">
    <id>HCE2-SA-2024-0136</id>
    <title>An update for openvswitch is now available for HCE 2.0</title>
    <severity>Important</severity>
    <release>HCE 2.0</release>
    <issued date="2024-05-25 06:44:26"/>
    <updated date="2024-05-25 06:44:26"/>
    <references>
      <reference href="https://nvd.nist.gov/vuln/detail/CVE-2022-2639" id="CVE-2022-2639" title="CVE-2022-2639 Base Score: 7.8 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" type="cve"/>
    </references>
    <description>Security Fix(es):

An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size() function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write access. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-2639)
</description>
    <pkglist>
      <collection short="HCE 2.0" package="openvswitch">
        <name>HCE 2.0</name>
        <package arch="aarch64" name="openvswitch" version="2.12.4" release="8.hce2">
          <filename>openvswitch-2.12.4-8.hce2.aarch64.rpm</filename>
        </package>
        <package arch="aarch64" name="openvswitch-devel" version="2.12.4" release="8.hce2">
          <filename>openvswitch-devel-2.12.4-8.hce2.aarch64.rpm</filename>
        </package>
        <package arch="aarch64" name="openvswitch-help" version="2.12.4" release="8.hce2">
          <filename>openvswitch-help-2.12.4-8.hce2.aarch64.rpm</filename>
        </package>
        <package arch="noarch" name="python3-openvswitch" version="2.12.4" release="8.hce2">
          <filename>python3-openvswitch-2.12.4-8.hce2.noarch.rpm</filename>
        </package>
        <package arch="x86_64" name="openvswitch" version="2.12.4" release="8.hce2">
          <filename>openvswitch-2.12.4-8.hce2.x86_64.rpm</filename>
        </package>
        <package arch="x86_64" name="openvswitch-devel" version="2.12.4" release="8.hce2">
          <filename>openvswitch-devel-2.12.4-8.hce2.x86_64.rpm</filename>
        </package>
        <package arch="x86_64" name="openvswitch-help" version="2.12.4" release="8.hce2">
          <filename>openvswitch-help-2.12.4-8.hce2.x86_64.rpm</filename>
        </package>
      </collection>
    </pkglist>
  </update>
