Ubuntu 14.x — End of Life
EOL Actively exploited EOL: Jul 23, 20152 releases in this series72 CVEs
Ubuntu 14.x reached end of life on Jul 23, 2015, 4110 days ago, and no longer receives security fixes. The most recent release in this series is 14.10. 72 CVEs are tracked for this series, including 9 critical and 4 actively exploited according to CISA KEV. 33 of them were published after the end of life of the affected cycle and will not get an official patch. The next major version is Ubuntu 15. See Ubuntu 15 →
Ubuntu 14.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 14.10 | Oct 23, 2014 | Jul 23, 2015 | Jul 23, 2015 | 14.10 | EOL | |
| 14.04LTS | Apr 17, 2014 | Apr 2, 2019 | Apr 2, 2019 | 14.04.6 | EOL |
CVEs affecting Ubuntu 14.x (74)
| CVE | Severity | CVSS | EPSS | KEV | Cycle | Description | Published |
|---|---|---|---|---|---|---|---|
| CVE-2026-31431 | HIGH | 7.8 | 3.43% | KEV | 14.10 | In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-pla… | Apr 22, 2026 |
| CVE-2026-31431 | HIGH | 7.8 | 3.43% | KEV | 14.04 | In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-pla… | Apr 22, 2026 |
| CVE-2022-2586 | MEDIUM | 5.3 | 10.20% | KEV | 14.04 | It was discovered that a nft object or expression could reference a nft set on a different nft table, leading to a use-a… | Jan 8, 2024 |
| CVE-2023-1380 | HIGH | 7.1 | 16.52% | — | 14.04 | A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cf… | Mar 27, 2023 |
| CVE-2022-0492 | HIGH | 7.8 | 5.52% | KEV | 14.04 | A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. Th… | Mar 3, 2022 |
| CVE-2021-4034 | HIGH | 7.8 | 94.92% | KEV | 14.04 | A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool… | Jan 28, 2022 |
| CVE-2020-27171 | MEDIUM | 6.0 | 0.57% | — | 14.04 | An issue was discovered in the Linux kernel before 5.11.8. kernel/bpf/verifier.c has an off-by-one error (with a resulta… | Mar 20, 2021 |
| CVE-2020-27170 | MEDIUM | 4.7 | 0.56% | — | 14.04 | An issue was discovered in the Linux kernel before 5.11.8. kernel/bpf/verifier.c performs undesirable out-of-bounds spec… | Mar 20, 2021 |
| CVE-2021-27364 | HIGH | 7.1 | 0.96% | — | 14.04 | An issue was discovered in the Linux kernel through 5.11.3. drivers/scsi/scsi_transport_iscsi.c is adversely affected by… | Mar 7, 2021 |
| CVE-2020-29372 | MEDIUM | 4.7 | 0.40% | — | 14.04 | An issue was discovered in do_madvise in mm/madvise.c in the Linux kernel before 5.6.8. There is a race condition betwee… | Nov 28, 2020 |
| CVE-2020-26116 | HIGH | 7.2 | 6.35% | — | 14.04 | http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF inj… | Sep 27, 2020 |
| CVE-2019-20907 | HIGH | 7.5 | 2.98% | — | 14.04 | In Lib/tarfile.py in Python through 3.8.3, an attacker is able to craft a TAR archive leading to an infinite loop when o… | Jul 13, 2020 |
| CVE-2020-12769 | MEDIUM | 5.5 | 0.65% | — | 14.04 | An issue was discovered in the Linux kernel before 5.4.17. drivers/spi/spi-dw.c allows attackers to cause a panic via co… | May 9, 2020 |
| CVE-2020-11494 | MEDIUM | 4.4 | 0.72% | — | 14.04 | An issue was discovered in slc_bump in drivers/net/can/slcan.c in the Linux kernel 3.16 through 5.6.2. It allows attacke… | Apr 2, 2020 |
| CVE-2019-9674 | HIGH | 7.5 | 5.63% | — | 14.04 | Lib/zipfile.py in Python through 3.7.2 allows remote attackers to cause a denial of service (resource consumption) via a… | Feb 4, 2020 |
| CVE-2020-8492 | MEDIUM | 6.5 | 6.61% | — | 14.04 | Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTT… | Jan 30, 2020 |
| CVE-2019-19965 | MEDIUM | 4.7 | 0.65% | — | 14.04 | In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of … | Dec 25, 2019 |
| CVE-2019-11050 | MEDIUM | 4.8 | 7.62% | — | 14.04 | When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7… | Dec 23, 2019 |
| CVE-2019-11046 | LOW | 3.7 | 4.11% | — | 14.04 | In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP bcmath extension functions on some systems, includ… | Dec 23, 2019 |
| CVE-2019-11045 | LOW | 3.7 | 8.81% | — | 14.04 | In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP DirectoryIterator class accepts filenames with emb… | Dec 23, 2019 |
| CVE-2019-19462 | MEDIUM | 5.5 | 0.46% | — | 14.04 | relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as … | Nov 30, 2019 |
| CVE-2019-19083 | MEDIUM | 4.7 | 0.50% | — | 14.04 | Memory leaks in *clock_source_create() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel before 5.3.8 a… | Nov 18, 2019 |
| CVE-2019-19082 | MEDIUM | 4.7 | 0.37% | — | 14.04 | Memory leaks in *create_resource_pool() functions under drivers/gpu/drm/amd/display/dc in the Linux kernel through 5.3.1… | Nov 18, 2019 |
| CVE-2019-19066 | MEDIUM | 4.7 | 0.45% | — | 14.04 | A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kernel through 5.3.11 all… | Nov 18, 2019 |
| CVE-2019-19054 | MEDIUM | 4.7 | 0.44% | — | 14.04 | A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c in the Linux kernel through 5… | Nov 18, 2019 |
| CVE-2019-11135 | MEDIUM | 6.5 | 3.13% | — | 14.04 | TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may allow an authenticated user to potenti… | Nov 14, 2019 |
| CVE-2019-18197 | HIGH | 7.5 | 4.36% | — | 14.04 | In xsltCopyText in transform.c in libxslt 1.1.33, a pointer variable isn't reset under certain circumstances. If the rel… | Oct 18, 2019 |
| CVE-2019-16935 | MEDIUM | 6.1 | 4.65% | — | 14.04 | The documentation XML-RPC server in Python through 2.7.16, 3.x through 3.6.9, and 3.7.x through 3.7.4 has XSS via the se… | Sep 28, 2019 |
| CVE-2019-16056 | HIGH | 7.5 | 5.12% | — | 14.04 | An issue was discovered in Python through 2.7.16, 3.x through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through 3.7.4. The e… | Sep 6, 2019 |
| CVE-2019-15217 | MEDIUM | 4.6 | 0.68% | — | 14.04 | An issue was discovered in the Linux kernel before 5.2.3. There is a NULL pointer dereference caused by a malicious USB … | Aug 19, 2019 |
| CVE-2019-13118 | MEDIUM | 5.3 | 5.05% | — | 14.04 | In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an in… | Jul 1, 2019 |
| CVE-2019-13117 | MEDIUM | 5.3 | 6.28% | — | 14.04 | In numbers.c in libxslt 1.1.33, an xsl:number with certain format strings could lead to a uninitialized read in xsltNumb… | Jul 1, 2019 |
| CVE-2019-10160 | CRITICAL | 9.8 | 5.22% | — | 14.04 | A security regression of CVE-2019-9636 was discovered in python since commit d537ab0ff9767ef024f26246899728f0116b1ec3 af… | Jun 7, 2019 |
| CVE-2019-11068 | CRITICAL | 9.8 | 5.23% | — | 14.04 | libxslt through 1.1.33 allows bypass of a protection mechanism because callers of xsltCheckRead and xsltCheckWrite permi… | Apr 10, 2019 |
| CVE-2019-9948 | CRITICAL | 9.1 | 11.84% | — | 14.04 | urllib in Python 2.x through 2.7.16 supports the local_file: scheme, which makes it easier for remote attackers to bypas… | Mar 23, 2019 |
| CVE-2019-9636 | CRITICAL | 9.8 | 7.67% | — | 14.04 | Python 2.7.x through 2.7.16 and 3.x through 3.7.2 is affected by: Improper Handling of Unicode Encoding (with an incorre… | Mar 8, 2019 |
| CVE-2019-6109 | MEDIUM | 6.8 | 3.80% | — | 14.04 | An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server (o… | Jan 31, 2019 |
| CVE-2018-1000880 | MEDIUM | 6.5 | 4.05% | — | 14.04 | libarchive version commit 9693801580c0cf7c70e862d305270a16b52826a7 onwards (release v3.2.0 onwards) contains a CWE-20: I… | Dec 20, 2018 |
| CVE-2018-19543 | HIGH | 7.8 | 1.55% | — | 14.04 | An issue was discovered in JasPer 2.0.14. There is a heap-based buffer over-read of size 8 in the function jp2_decode in… | Nov 26, 2018 |
| CVE-2018-19541 | HIGH | 8.8 | 2.80% | — | 14.04 | An issue was discovered in JasPer 1.900.8, 1.900.9, 1.900.10, 1.900.11, 1.900.12, 1.900.13, 1.900.14, 1.900.15, 1.900.16… | Nov 26, 2018 |
| CVE-2018-5407 | MEDIUM | 4.7 | 3.41% | — | 14.04 | Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks… | Nov 15, 2018 |
| CVE-2018-0734 | MEDIUM | 5.9 | 12.15% | — | 14.04 | The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could u… | Oct 30, 2018 |
| CVE-2018-0735 | MEDIUM | 5.9 | 4.72% | — | 14.04 | The OpenSSL ECDSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could… | Oct 29, 2018 |
| CVE-2018-11784 | MEDIUM | 4.3 | 97.68% | — | 14.04 | When the default servlet in Apache Tomcat versions 9.0.0.M1 to 9.0.11, 8.5.0 to 8.5.33 and 7.0.23 to 7.0.90 returned a r… | Oct 4, 2018 |
| CVE-2018-14647 | HIGH | 7.5 | 10.91% | — | 14.04 | Python's elementtree C accelerator failed to initialise Expat's hash salt during initialization. This could make it easy… | Sep 25, 2018 |
| CVE-2018-1000802 | CRITICAL | 9.8 | 20.12% | — | 14.04 | Python Software Foundation Python (CPython) version 2.7 contains a CWE-77: Improper Neutralization of Special Elements u… | Sep 18, 2018 |
| CVE-2018-10902 | HIGH | 7.8 | 0.52% | — | 14.04 | It was found that the raw midi kernel driver does not protect against concurrent access which leads to a double realloc … | Aug 21, 2018 |
| CVE-2018-13785 | MEDIUM | 6.5 | 4.41% | — | 14.04 | In libpng 1.6.34, a wrong calculation of row_factor in the png_check_chunk_length function (pngrutil.c) may trigger an i… | Jul 9, 2018 |
| CVE-2018-1061 | MEDIUM | 6.5 | 4.91% | — | 14.04 | python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in the dif… | Jun 19, 2018 |
| CVE-2018-1060 | HIGH | 7.5 | 5.03% | — | 14.04 | python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in pop3lib… | Jun 18, 2018 |
| CVE-2018-0732 | HIGH | 7.5 | 48.83% | — | 14.04 | During key agreement in a TLS handshake using a DH(E) based ciphersuite a malicious server can send a very large prime v… | Jun 12, 2018 |
| CVE-2018-3639 | MEDIUM | 5.5 | 60.63% | — | 14.04 | Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addres… | May 22, 2018 |
| CVE-2018-11212 | MEDIUM | 6.5 | 4.83% | — | 14.04 | An issue was discovered in libjpeg 9a and 9d. The alloc_sarray function in jmemmgr.c allows remote attackers to cause a … | May 16, 2018 |
| CVE-2018-8014 | CRITICAL | 9.8 | 21.31% | — | 14.04 | The defaults settings for the CORS filter provided in Apache Tomcat 9.0.0.M1 to 9.0.8, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0… | May 16, 2018 |
| CVE-2018-0737 | MEDIUM | 5.9 | 11.59% | — | 14.04 | The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attac… | Apr 16, 2018 |
| CVE-2018-1304 | MEDIUM | 5.9 | 17.07% | — | 14.04 | The URL pattern of "" (the empty string) which exactly maps to the context root was not correctly handled in Apache Tomc… | Feb 28, 2018 |
| CVE-2018-1305 | MEDIUM | 6.5 | 14.47% | — | 14.04 | Security constraints defined by annotations of Servlets in Apache Tomcat 9.0.0.M1 to 9.0.4, 8.5.0 to 8.5.27, 8.0.0.RC1 t… | Feb 23, 2018 |
| CVE-2018-1000030 | LOW | 3.6 | 1.18% | — | 14.04 | Python 2.7.14 is vulnerable to a Heap-Buffer-Overflow as well as a Heap-Use-After-Free. Python versions prior to 2.7.14 … | Feb 8, 2018 |
| CVE-2017-5753 | MEDIUM | 5.6 | 93.83% | — | 14.04 | Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of … | Jan 4, 2018 |
| CVE-2016-10165 | HIGH | 7.1 | 2.76% | — | 14.04 | The Type_MLU_Read function in cmstypes.c in Little CMS (aka lcms2) allows remote attackers to obtain sensitive informati… | Feb 3, 2017 |
| CVE-2016-3092 | HIGH | 7.5 | 37.17% | — | 14.04 | The MultipartStream class in Apache Commons Fileupload before 1.3.2, as used in Apache Tomcat 7.x before 7.0.70, 8.x bef… | Jul 4, 2016 |
| CVE-2016-0718 | CRITICAL | 9.8 | 13.33% | — | 14.04 | Expat allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a m… | May 26, 2016 |
| CVE-2015-8325 | HIGH | 7.8 | 0.60% | — | 14.04 | The do_setup_env function in session.c in sshd in OpenSSH through 7.2p2, when the UseLogin feature is enabled and PAM is… | May 1, 2016 |
| CVE-2016-0763 | MEDIUM | 6.3 | 11.29% | — | 14.04 | The setGlobalContext method in org/apache/naming/factory/ResourceLinkFactory.java in Apache Tomcat 7.x before 7.0.68, 8.… | Feb 25, 2016 |
| CVE-2016-0714 | HIGH | 8.8 | 13.07% | — | 14.04 | The session-persistence implementation in Apache Tomcat 6.x before 6.0.45, 7.x before 7.0.68, 8.x before 8.0.31, and 9.x… | Feb 25, 2016 |
| CVE-2016-0706 | MEDIUM | 4.3 | 6.23% | — | 14.04 | Apache Tomcat 6.x before 6.0.45, 7.x before 7.0.68, 8.x before 8.0.31, and 9.x before 9.0.0.M2 does not place org.apache… | Feb 25, 2016 |
| CVE-2016-0494 | CRITICAL | 10.0 | 7.21% | — | 14.04 | Unspecified vulnerability in the Java SE and Java SE Embedded components in Oracle Java SE 6u105, 7u91, and 8u66 and Jav… | Jan 21, 2016 |
| CVE-2016-0483 | CRITICAL | 10.0 | 14.71% | — | 14.04 | Unspecified vulnerability in Oracle Java SE 6u105, 7u91, and 8u66; Java SE Embedded 8u65; and JRockit R28.3.8 allows rem… | Jan 21, 2016 |
| CVE-2016-0466 | MEDIUM | 5.0 | 5.45% | — | 14.04 | Unspecified vulnerability in the Java SE, Java SE Embedded, and JRockit components in Oracle Java SE 6u105, 7u91, and 8u… | Jan 21, 2016 |
| CVE-2016-0448 | MEDIUM | 4.0 | 3.53% | — | 14.04 | Unspecified vulnerability in the Java SE and Java SE Embedded components in Oracle Java SE 6u105, 7u91, and 8u66, and Ja… | Jan 21, 2016 |
| CVE-2016-0402 | MEDIUM | 5.0 | 4.64% | — | 14.04 | Unspecified vulnerability in the Java SE and Java SE Embedded components in Oracle Java SE 6u105, 7u91, and 8u66 and Jav… | Jan 21, 2016 |
| CVE-2015-4000 | LOW | 3.7 | 99.86% | — | 14.04 | The TLS protocol 1.2 and earlier, when a DHE_EXPORT ciphersuite is enabled on a server but not on a client, does not pro… | May 21, 2015 |
| CVE-2015-4000 | LOW | 3.7 | 99.86% | — | 14.10 | The TLS protocol 1.2 and earlier, when a DHE_EXPORT ciphersuite is enabled on a server but not on a client, does not pro… | May 21, 2015 |
| CVE-2015-2808 | LOW | 3.7 | 73.85% | — | 14.04 | The RC4 algorithm, as used in the TLS protocol and SSL protocol, does not properly combine state data with key data duri… | Apr 1, 2015 |
Ubuntu 14.x is EOL — migrate to Ubuntu 15.x
Ubuntu 15.x is the next major release. Plan your upgrade before Ubuntu 14.x stops receiving security patches.
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[](https://eolcanary.com/explore/ubuntu/14)Frequently asked questions
Is Ubuntu 14 end of life?
Yes. All Ubuntu 14.x releases have reached end of life and no longer receive security patches. There are 72 known CVEs affecting Ubuntu 14.x, including 9 critical. Migrate to Ubuntu 15.x as soon as possible.
What CVEs affect Ubuntu 14?
There are 72 CVEs tracked for Ubuntu 14.x, including 9 critical severity issues and 4 listed in the CISA Known Exploited Vulnerabilities catalog. See the full list above with CVSS and EPSS scores.
What is the latest Ubuntu 14 version?
The latest Ubuntu 14.x patch release is 14.10, released on October 23, 2014. Always run the latest patch to benefit from all security fixes.
How to migrate from Ubuntu 14 to Ubuntu 15?
To migrate from Ubuntu 14 to Ubuntu 15: (1) review the official Ubuntu 15 migration guide for breaking changes, (2) update dependencies and configuration accordingly, (3) test thoroughly in a staging environment, (4) deploy with a rollback plan. Starting early gives you time to resolve compatibility issues before your current version reaches end of life.
Is it safe to run Ubuntu 14 in production?
No. Ubuntu 14 has reached end of life and security vulnerabilities are no longer patched. Critically, 4 CVEs affecting Ubuntu 14.x are in the CISA KEV catalog — meaning they are actively exploited in the wild. Upgrade to a supported version immediately.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA