CVE-2015-5364
The (1) udp_recvmsg and (2) udpv6_recvmsg functions in the Linux kernel before 4.0.6 do not properly consider yielding a processor, which allows remote attackers to cause a denial of service (system
02 Description
The (1) udp_recvmsg and (2) udpv6_recvmsg functions in the Linux kernel before 4.0.6 do not properly consider yielding a processor, which allows remote attackers to cause a denial of service (system
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 6.10% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 93.1% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2015-08-31 10:00Z11 YR AGO
- Last updated
- 2024-08-06 06:41Z2 YR AGO
- Reserved
- 2015-07-01
- Assigning CNA
- debian
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 49bec03c153e794db800f7e73c5c8ac7f8dd10c145568a233fdba259b88f0e4c
05 Affected products
06 References
- lists.opensuse.orgSUSE-SU-2015:1491http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00011.html
- lists.opensuse.orgSUSE-SU-2015:1489http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.html
- git.kernel.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=beb39db59d14990e401e235faf66a6b9b31240b0
- www.ubuntu.comUSN-2713-1http://www.ubuntu.com/usn/USN-2713-1
- lists.opensuse.orgSUSE-SU-2015:1488http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00008.html
- www.ubuntu.comUSN-2680-1http://www.ubuntu.com/usn/USN-2680-1
- www.ubuntu.comUSN-2682-1http://www.ubuntu.com/usn/USN-2682-1
- www.oracle.comhttp://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- lists.opensuse.orgSUSE-SU-2015:1611http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00021.html
- rhn.redhat.comRHSA-2015:1778http://rhn.redhat.com/errata/RHSA-2015-1778.html
- www.ubuntu.comUSN-2714-1http://www.ubuntu.com/usn/USN-2714-1
- www.kernel.orghttp://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.0.6
- rhn.redhat.comRHSA-2016:1096http://rhn.redhat.com/errata/RHSA-2016-1096.html
- twitter.comhttps://twitter.com/grsecurity/status/605854034260426753
- lists.opensuse.orgSUSE-SU-2015:1324http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00049.html
- www.debian.orgDSA-3329http://www.debian.org/security/2015/dsa-3329
- www.openwall.com[oss-security] 20150630 CVE Request: UDP checksum DoShttp://www.openwall.com/lists/oss-security/2015/06/30/13
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1239029
- rhn.redhat.comRHSA-2015:1787http://rhn.redhat.com/errata/RHSA-2015-1787.html
- www.oracle.comhttp://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- www.securitytracker.com1032794http://www.securitytracker.com/id/1032794
- lists.opensuse.orgopenSUSE-SU-2015:1382http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html
- www.ubuntu.comUSN-2684-1http://www.ubuntu.com/usn/USN-2684-1
- www.debian.orgDSA-3313http://www.debian.org/security/2015/dsa-3313
- kb.juniper.nethttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761
- www.ubuntu.comUSN-2681-1http://www.ubuntu.com/usn/USN-2681-1
- rhn.redhat.comRHSA-2016:0045http://rhn.redhat.com/errata/RHSA-2016-0045.html
- lists.opensuse.orgSUSE-SU-2015:1478http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00004.html
- www.ubuntu.comUSN-2683-1http://www.ubuntu.com/usn/USN-2683-1
- lists.opensuse.orgSUSE-SU-2015:1490http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00010.html
- www.securityfocus.com75510http://www.securityfocus.com/bid/75510
- access.redhat.comRHSA-2016:1225https://access.redhat.com/errata/RHSA-2016:1225
- rhn.redhat.comRHSA-2016:1100http://rhn.redhat.com/errata/RHSA-2016-1100.html
- rhn.redhat.comRHSA-2015:1623http://rhn.redhat.com/errata/RHSA-2015-1623.html
- lists.opensuse.orgSUSE-SU-2015:1224http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html
- lists.opensuse.orgSUSE-SU-2015:1487http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00007.html
- lists.opensuse.orgSUSE-SU-2015:1592http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00018.html
- github.comhttps://github.com/torvalds/linux/commit/beb39db59d14990e401e235faf66a6b9b31240b0
07 Fixed in
Debian 12
- linux Fixed in 4.0.7-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 4.0.7-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 4.0.7-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- linux Fixed in 3.13.0-58.97
- linux-lts-utopic Fixed in 3.16.0-44.59~14.04.1
- linux-lts-vivid Fixed in 3.19.0-23.24~14.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- linux-azure No fix yet
- linux-gcp No fix yet
- linux-hwe No fix yet
- linux-hwe-edge No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- linux-azure-fde No fix yet
- linux-gke No fix yet
- linux-gkeop No fix yet
- linux-raspi2 No fix yet
- linux-riscv No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- linux-intel-iot-realtime No fix yet
- linux-realtime No fix yet
- linux-riscv No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- linux-azure-6.11 No fix yet
- linux-gcp-6.11 No fix yet
- linux-hwe-6.11 No fix yet
- linux-lowlatency-hwe-6.11 No fix yet
- linux-raspi-realtime No fix yet
- linux-realtime No fix yet
- linux-riscv No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 20.04 LTS
- linux-azure-fde-5.15 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.