CVEs | Ubuntu

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Canonical keeps track of all CVEs affecting Ubuntu, and releases a <a href="/security/notices">security notice</a> when an issue is fixed. </p> <ul class="p-inline-list u-responsive-realign"> <li class="p-inline-list__item"> <a href="/security/cves/about">Learn more about CVEs</a> </li> <li class="p-inline-list__item"> <a href="/security/oval">OVAL data</a> </li> <li class="p-inline-list__item"> <a href="/security/api/docs">Security API</a> </li> </ul> </div> </div> </section> <section class="p-section"> <div class="row--25-75"> <hr class="p-rule" /> <div class="col"> <h2>Search CVEs</h2> </div> <div class="col"><form id="searchForm"> <div class="row"> <div class="col-7 col-medium-4"> <label for="q">CVE ID or description contains:</label> <input type="text" name="q" id="q" value="" /> </div> <div class="col-2 col-medium-2"> <button type="submit" class="p-button--positive" id="cve-search-button"> <span class="cve-search-text">Search</span> </button> </div> </div> </form></div> </div> </section> <section class="p-section cve-landing"> <div class="row"> <div class="col-start-large-4 col-9"> <hr class="p-rule" /> <div class="row"> <div class="col-2"> <h3 class="p-heading--5">By Ubuntu release</h3> </div> <div class="col-7"> <ul class="p-inline-list u-responsive-realign"> <li class="p-inline-list__item"> <a href="/security/cves?version=noble&version=jammy&version=focal&version=bionic&version=xenial&version=trusty&version=oracular">All maintained releases</a> </li> <li class="p-inline-list__item"> <a href="/security/cves?version=noble&version=jammy&version=focal&version=bionic&version=xenial&version=trusty">All LTS</a> </li> <li class="p-inline-list__item"> <a href="/security/cves?version=noble">24.04 LTS </a> </li> <li class="p-inline-list__item"> <a href="/security/cves?version=jammy">22.04 LTS </a> </li> <li class="p-inline-list__item"> <a href="/security/cves?version=focal">20.04 LTS </a> </li> <li class="p-inline-list__item"> <a href="/security/cves?version=bionic">18.04 LTS </a> </li> <li class="p-inline-list__item"> <a href="/security/cves?q=">Other releases</a> </li> </ul> </div> </div> </div> </div> </section> <section class="p-section"> <div class="row"> <hr class="p-rule" /> <div class="col-3 p-section--shallow"> <h2>Recent CVEs</h2> </div> <div class="col-9 col-medium-6 p-section--shallow"> <div id="card--CVE-2024-12797"> <div class="row"> <div class="col-6 col-medium-4"> <div class="cve-card-header"> <h2 class="p-heading--5"> <a href="/security/CVE-2024-12797">CVE-2024-12797</a> </h2> <span id="priority-icon"> <i class="p-icon--high-priority"></i> <span>High priority</span> </span> </div> </div> <div class="col-3 cve-summary col-medium-2" style="padding-top: 0.4rem;"> <i class="p-icon--success"></i> Fixed </div> </div> <div class="row p-section--shallow"> <div class="col-6 col-medium-4"> <p> Issue summary: Clients using RFC7250 Raw Public Keys (RPKs) to authenticate a server may fail to notice that the server was not authenticated, because handshakes don't abort as expected when the SSL_VERIFY_PEER...</p> </div> <div class="cve-summary col-3 col-medium-2"> <p class="p-text--small-caps u-text--muted u-no-margin--top">4 affected packages</p> <p class="u-text--muted"> edk2, nodejs, openssl, openssl1.0 </p> </div> </div> <div class="row p-section detailed-table u-hide"> </div> </div> <hr class="p-rule" /> <div id="card--CVE-2025-24032"> <div class="row"> <div class="col-6 col-medium-4"> <div class="cve-card-header"> <h2 class="p-heading--5"> <a href="/security/CVE-2025-24032">CVE-2025-24032</a> </h2> <span id="priority-icon"> <i class="p-icon--high-priority"></i> <span>High priority</span> </span> </div> </div> <div class="col-3 cve-summary col-medium-2" style="padding-top: 0.4rem;"> <i class="p-icon--help"></i> Needs evaluation </div> </div> <div class="row p-section--shallow"> <div class="col-6 col-medium-4"> <p> PAM-PKCS#11 is a Linux-PAM login module that allows a X.509 certificate based user login. Prior to version 0.6.13, if cert_policy is set to none (the default value), then pam_pkcs11 will only check if the user is capable of...</p> </div> <div class="cve-summary col-3 col-medium-2"> <p class="p-text--small-caps u-text--muted u-no-margin--top">1 affected package</p> <p class="u-text--muted"> pam-pkcs11 </p> </div> </div> <div class="row p-section detailed-table u-hide"> </div> </div> <hr class="p-rule" /> <div id="card--CVE-2025-24531"> <div class="row"> <div class="col-6 col-medium-4"> <div class="cve-card-header"> <h2 class="p-heading--5"> <a href="/security/CVE-2025-24531">CVE-2025-24531</a> </h2> <span id="priority-icon"> <i class="p-icon--high-priority"></i> <span>High priority</span> </span> </div> </div> <div class="col-3 cve-summary col-medium-2" style="padding-top: 0.4rem;"> <i class="p-icon--help"></i> Needs evaluation </div> </div> <div class="row p-section--shallow"> <div class="col-6 col-medium-4"> <p> [Possible Authentication Bypass in Error Situations]</p> </div> <div class="cve-summary col-3 col-medium-2"> <p class="p-text--small-caps u-text--muted u-no-margin--top">1 affected package</p> <p class="u-text--muted"> pam-pkcs11 </p> </div> </div> <div class="row p-section detailed-table u-hide"> </div> </div> <hr class="p-rule" /> <div id="card--CVE-2025-0411"> <div class="row"> <div class="col-6 col-medium-4"> <div class="cve-card-header"> <h2 class="p-heading--5"> <a href="/security/CVE-2025-0411">CVE-2025-0411</a> </h2> <span id="priority-icon"> <i class="p-icon--high-priority"></i> <span>High priority</span> </span> </div> </div> <div class="col-3 cve-summary col-medium-2" style="padding-top: 0.4rem;"> <i class="p-icon--success"></i> Not affected </div> </div> <div class="row p-section--shallow"> <div class="col-6 col-medium-4"> <p> 7-Zip Mark-of-the-Web Bypass Vulnerability. This vulnerability allows remote attackers to bypass the Mark-of-the-Web protection mechanism on affected installations of 7-Zip. User interaction is required to exploit this...</p> </div> <div class="cve-summary col-3 col-medium-2"> <p class="p-text--small-caps u-text--muted u-no-margin--top">2 affected packages</p> <p class="u-text--muted"> 7zip, p7zip </p> </div> </div> <div class="row p-section detailed-table u-hide"> </div> </div> <hr class="p-rule" /> <div id="card--CVE-2024-57798"> <div class="row"> <div class="col-6 col-medium-4"> <div class="cve-card-header"> <h2 class="p-heading--5"> <a href="/security/CVE-2024-57798">CVE-2024-57798</a> </h2> <span id="priority-icon"> <i class="p-icon--high-priority"></i> <span>High priority</span> </span> </div> </div> <div class="col-3 cve-summary col-medium-2" style="padding-top: 0.4rem;"> <i class="p-icon--error"></i> Vulnerable </div> </div> <div class="row p-section--shallow"> <div class="col-6 col-medium-4"> <p> In the Linux kernel, the following vulnerability has been resolved: drm/dp_mst: Ensure mst_primary pointer is valid in drm_dp_mst_handle_up_req() While receiving an MST up request message from one thread...</p> </div> <div class="cve-summary col-3 col-medium-2"> <p class="p-text--small-caps u-text--muted u-no-margin--top">128 affected packages</p> <p class="u-text--muted"> linux, linux-allwinner-5.19, linux-aws, linux-aws-5.0, linux-aws-5.11... </p> </div> </div> <div class="row p-section detailed-table u-hide"> </div> </div> </div> </div> </section> <section class="p-section"> <div class="row--25-75 is-split-on-medium"> <hr class="p-rule" /> <div class="col"> <h2>Resources</h2> </div> <div class="col"> <div class="row"> <div class="col-3"> <h3 class="p-heading--5">Join the discussion</h3> </div> <div class="col-6"> <ul class="p-list--divided"> <li class="p-list__item"> <a href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-hardened" onclick="dataLayer.push({'event' : 'GAEvent', 'eventCategory' : 'Contextual footer link', 'eventAction' : 'Ubuntu security updates mailing list', 'eventLabel' : 'Join the discussion', 'eventValue' : undefined });">Ubuntu security mailing list</a> </li> <li class="p-list__item"> <a href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce" onclick="dataLayer.push({'event' : 'GAEvent', 'eventCategory' : 'Contextual footer link', 'eventAction' : 'Security announcements mailing list', 'eventLabel' : 'Join the discussion', 'eventValue' : undefined });">Security announcements mailing list</a> </li> </ul> </div> </div> <hr class="p-rule" /> <div class="row p-section--shallow"> <div class="col-3"> <h3 class="p-heading--5">Ubuntu Pro</h3> </div> <div class="col-6"> <p> 10-year security coverage for Ubuntu <br aria-hidden="true" /> and 23,000 open-source applications and toolchains. </p> <a class="p-button" href="/pro">Get Ubuntu Pro</a> </div> </div> <hr class="p-rule" /> <div class="row"> <div class="col-3"> <h3 class="p-heading--5">From our blog</h3> </div> <div class="col-6"> <ul class="p-list--divided"> <li class="p-list__item"> <a href="/blog/securing-multiple-ubuntu-instances-while-maximising-uptime">Ubuntu Explained: How to ensure security and stability in cloud instances鈥攑art 3</a> </li> <li class="p-list__item"> <a href="/blog/ubuntu-updates-best-practices-for-updating-your-instance">Ubuntu Explained: How to ensure security and stability in cloud instances鈥攑art 2</a> </li> <li class="p-list__item"> <a href="/blog/running-openssl-1-1-1-after-eol-with-ubuntu-pro">Running OpenSSL 1.1.1 after EOL? Stay secure with Ubuntu Pro.</a> </li> <li class="p-list__item"> <a href="/blog/ubuntu-23-10-restricted-unprivileged-user-namespaces">Restricted unprivileged user namespaces are coming to Ubuntu 23.10</a> </li> <li class="p-list__item"> <a href="/blog/securing-open-source-software-dependencies-in-the-public-cloud">Securing open source software dependencies in the public cloud</a> </li> </ul> </div> </div> </div> </div> </section> <script type="text/javascript"> const maintainedReleasesObj = [{"codename": "noble", "development": false, "esm_expires": "2034-04-30T00:00:00", "lts": true, "name": "Noble Numbat", "release_date": "2024-04-25T00:00:00", "support_expires": "2029-05-31T00:00:00", "support_tag": "LTS", "version": "24.04"}, {"codename": "jammy", "development": false, "esm_expires": "2032-04-30T00:00:00", "lts": true, "name": "Jammy Jellyfish", "release_date": "2022-04-21T00:00:00", "support_expires": "2027-04-30T00:00:00", "support_tag": "LTS", "version": "22.04"}, {"codename": 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