summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--glsa-202208-23.xml88
1 files changed, 88 insertions, 0 deletions
diff --git a/glsa-202208-23.xml b/glsa-202208-23.xml
new file mode 100644
index 00000000..dcdd7318
--- /dev/null
+++ b/glsa-202208-23.xml
@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="202208-23">
+ <title>Xen: Multiple Vulnerabilities</title>
+ <synopsis>Multiple vulnerabilities have been discovered in Xen, the worst of which could result in remote code execution (guest sandbox escape).</synopsis>
+ <product type="ebuild">xen,xen-tools</product>
+ <announced>2022-08-14</announced>
+ <revised count="1">2022-08-14</revised>
+ <bug>810341</bug>
+ <bug>812485</bug>
+ <bug>816882</bug>
+ <bug>825354</bug>
+ <bug>832039</bug>
+ <bug>835401</bug>
+ <bug>850802</bug>
+ <access>remote</access>
+ <affected>
+ <package name="app-emulation/xen" auto="yes" arch="*">
+ <unaffected range="ge">4.15.3</unaffected>
+ <vulnerable range="lt">4.15.3</vulnerable>
+ </package>
+ <package name="app-emulation/xen-tools" auto="yes" arch="*">
+ <unaffected range="ge">4.15.3</unaffected>
+ <vulnerable range="lt">4.15.3</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>Xen is a bare-metal hypervisor.</p>
+ </background>
+ <description>
+ <p>Multiple vulnerabilities have been discovered in Xen. Please review the CVE identifiers referenced below for details.</p>
+ </description>
+ <impact type="high">
+ <p>Please review the referenced CVE identifiers for details.</p>
+ </impact>
+ <workaround>
+ <p>There is no known workaround at this time.</p>
+ </workaround>
+ <resolution>
+ <p>All Xen users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose ">=app-emulation/xen-4.15.3"
+ </code>
+
+ <p>All Xen tools users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose ">=app-emulation/xen-tools-4.15.3"
+ </code>
+ </resolution>
+ <references>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-28694">CVE-2021-28694</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-28695">CVE-2021-28695</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-28696">CVE-2021-28696</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-28697">CVE-2021-28697</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-28698">CVE-2021-28698</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-28699">CVE-2021-28699</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-28700">CVE-2021-28700</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-28701">CVE-2021-28701</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-28702">CVE-2021-28702</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-28710">CVE-2021-28710</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-21123">CVE-2022-21123</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-21125">CVE-2022-21125</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-21166">CVE-2022-21166</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-23033">CVE-2022-23033</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-23034">CVE-2022-23034</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-23035">CVE-2022-23035</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-26362">CVE-2022-26362</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-26363">CVE-2022-26363</uri>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-26364">CVE-2022-26364</uri>
+ <uri>XSA-378</uri>
+ <uri>XSA-379</uri>
+ <uri>XSA-380</uri>
+ <uri>XSA-382</uri>
+ <uri>XSA-383</uri>
+ <uri>XSA-384</uri>
+ <uri>XSA-386</uri>
+ <uri>XSA-390</uri>
+ <uri>XSA-401</uri>
+ <uri>XSA-402</uri>
+ <uri>XSA-404</uri>
+ </references>
+ <metadata tag="requester" timestamp="2022-08-14T14:28:39.018721Z">ajak</metadata>
+ <metadata tag="submitter" timestamp="2022-08-14T14:28:39.023416Z">sam</metadata>
+</glsa> \ No newline at end of file