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  <update from="huaweicloud.com" type="security" status="stable" version="1">
    <id>HCE2-SA-2024-0151</id>
    <title>An update for kernel is now available for HCE 2.0</title>
    <severity>Important</severity>
    <release>HCE 2.0</release>
    <issued date="2024-06-28 03:29:57"/>
    <updated date="2024-06-28 03:29:57"/>
    <references>
      <reference href="https://nvd.nist.gov/vuln/detail/CVE-2024-1086" id="CVE-2024-1086" title="CVE-2024-1086 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):

A use-after-free vulnerability in the Linux kernel_x27;s netfilter: nf_tables component can be exploited to achieve local privilege escalation.

The nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT.

We recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660.

 (CVE-2024-1086)
</description>
    <pkglist>
      <collection short="HCE 2.0" package="kernel">
        <name>HCE 2.0</name>
        <package arch="aarch64" name="bpftool" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>bpftool-5.10.0-136.12.0.86.r1837_101.hce2.aarch64.rpm</filename>
        </package>
        <package arch="aarch64" name="kernel" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>kernel-5.10.0-136.12.0.86.r1837_101.hce2.aarch64.rpm</filename>
        </package>
        <package arch="aarch64" name="kernel-abi-stablelists" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>kernel-abi-stablelists-5.10.0-136.12.0.86.r1837_101.hce2.aarch64.rpm</filename>
        </package>
        <package arch="aarch64" name="kernel-tools" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>kernel-tools-5.10.0-136.12.0.86.r1837_101.hce2.aarch64.rpm</filename>
        </package>
        <package arch="aarch64" name="kernel-tools-libs" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>kernel-tools-libs-5.10.0-136.12.0.86.r1837_101.hce2.aarch64.rpm</filename>
        </package>
        <package arch="aarch64" name="kernel-tools-libs-devel" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>kernel-tools-libs-devel-5.10.0-136.12.0.86.r1837_101.hce2.aarch64.rpm</filename>
        </package>
        <package arch="aarch64" name="perf" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>perf-5.10.0-136.12.0.86.r1837_101.hce2.aarch64.rpm</filename>
        </package>
        <package arch="aarch64" name="python3-perf" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>python3-perf-5.10.0-136.12.0.86.r1837_101.hce2.aarch64.rpm</filename>
        </package>
        <package arch="x86_64" name="bpftool" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>bpftool-5.10.0-136.12.0.86.r1837_101.hce2.x86_64.rpm</filename>
        </package>
        <package arch="x86_64" name="kernel" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>kernel-5.10.0-136.12.0.86.r1837_101.hce2.x86_64.rpm</filename>
        </package>
        <package arch="x86_64" name="kernel-abi-stablelists" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>kernel-abi-stablelists-5.10.0-136.12.0.86.r1837_101.hce2.x86_64.rpm</filename>
        </package>
        <package arch="x86_64" name="kernel-tools" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>kernel-tools-5.10.0-136.12.0.86.r1837_101.hce2.x86_64.rpm</filename>
        </package>
        <package arch="x86_64" name="kernel-tools-libs" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>kernel-tools-libs-5.10.0-136.12.0.86.r1837_101.hce2.x86_64.rpm</filename>
        </package>
        <package arch="x86_64" name="kernel-tools-libs-devel" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>kernel-tools-libs-devel-5.10.0-136.12.0.86.r1837_101.hce2.x86_64.rpm</filename>
        </package>
        <package arch="x86_64" name="perf" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>perf-5.10.0-136.12.0.86.r1837_101.hce2.x86_64.rpm</filename>
        </package>
        <package arch="x86_64" name="python3-perf" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>python3-perf-5.10.0-136.12.0.86.r1837_101.hce2.x86_64.rpm</filename>
        </package>
        <package arch="aarch64" name="kernel-devel" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>kernel-devel-5.10.0-136.12.0.86.r1837_101.hce2.aarch64.rpm</filename>
        </package>
        <package arch="x86_64" name="kernel-devel" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>kernel-devel-5.10.0-136.12.0.86.r1837_101.hce2.x86_64.rpm</filename>
        </package>
        <package arch="aarch64" name="kernel-headers" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>kernel-headers-5.10.0-136.12.0.86.r1837_101.hce2.aarch64.rpm</filename>
        </package>
        <package arch="x86_64" name="kernel-headers" version="5.10.0" release="136.12.0.86.r1837_101.hce2">
          <filename>kernel-headers-5.10.0-136.12.0.86.r1837_101.hce2.x86_64.rpm</filename>
        </package>
      </collection>
    </pkglist>
  </update>
