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375 matches found

OSV•added 2026/04/25 9:16 a.m.•4 views

UBUNTU-CVE-2026-31680

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: flowlabel: defer exclusive option free until RCU teardown ip6flseqshow walks the global flowlabel hash under the seq-file RCU read-side lock and prints fl-opt-optnflen when an option block is present. Exclusive...

7.8CVSS5.7AI score0.00121EPSS

Exploits0References3

OSV•added 2026/04/22 2:16 p.m.•5 views

UBUNTU-CVE-2026-31495

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: use netlink policy range checks Replace manual range and mask validations with netlink policy annotations in ctnetlink code paths, so that the netlink core rejects invalid values early and can generate extac...

5.5CVSS5.8AI score0.00123EPSS

Exploits0References3

OSV•added 2026/04/22 2:16 p.m.•7 views

UBUNTU-CVE-2026-31515

In the Linux kernel, the following vulnerability has been resolved: afkey: validate families in pfkeysendmigrate syzbot was able to trigger a crash in skbput 1 Issue is that pfkeysendmigrate does not check old/new families, and that setipsecrequest @family argument was truncated, thus possibly...

5.5CVSS5.7AI score0.00123EPSS

Exploits0References3

GithubExploit•added 2026/04/20 9:31 a.m.•110 views

Exploit for Privilege Context Switching Error in Canonical Ubuntu_Linux

OverlayFS-LPE-Exploit Type...

8.8CVSS6.9AI score0.43988EPSS

Exploits27

Tenable Nessus•added 2026/04/13 12:0 a.m.•4 views

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-8159-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8159-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

7.8CVSS6.8AI score0.00234EPSS

Exploits5References5

Circl•added 2026/04/07 6:0 p.m.•1 views

CVE-2026-23403

creationtimestamp| type| source ---|---|--- 2026-04-07 18:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities20260408 2026-05-10 18:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities20260511...

5.5CVSS5.1AI score0.00177EPSS

Exploits0References3

Circl•added 2026/04/07 6:0 p.m.•3 views

CVE-2026-23404

5.5CVSS5.1AI score0.00177EPSS

Exploits0References3

Circl•added 2026/04/07 6:0 p.m.•6 views

CVE-2023-53041

creationtimestamp| type| source ---|---|--- 2026-04-07 18:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities20260408...

5.5CVSS6.6AI score0.00162EPSS

Exploits0References1

Circl•added 2026/04/07 6:0 p.m.•3 views

CVE-2025-71080

5.5CVSS5.4AI score0.00119EPSS

Exploits0References2

OSV•added 2026/04/03 4:16 p.m.•3 views

UBUNTU-CVE-2026-23465

In the Linux kernel, the following vulnerability has been resolved: btrfs: log new dentries when logging parent dir of a conflicting inode If we log the parent directory of a conflicting inode, we are not logging the new dentries of the directory, so when we finish we have the parent directory's...

5.5CVSS5.7AI score0.00122EPSS

Exploits0References8

Circl•added 2026/04/02 5:0 p.m.•1 views

CVE-2025-21861

creationtimestamp| type| source ---|---|--- 2026-04-02 17:00:00+00:00| seen| https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0397/ 2026-04-07 18:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities20260408 2026-05-10 18:00:00+00:00| seen|...

5.5CVSS6.7AI score0.00198EPSS

Exploits0References3

Circl•added 2026/04/02 5:0 p.m.•6 views

CVE-2021-47142

5.5CVSS6.6AI score0.00234EPSS

Exploits0References2

Circl•added 2026/04/02 5:0 p.m.•0 views

CVE-2025-39951

7.8CVSS7.2AI score0.00137EPSS

Exploits0References3

Circl•added 2026/04/02 5:0 p.m.•3 views

CVE-2025-39907