vulnerability
Ubuntu: (Multiple Advisories) (CVE-2017-7308): Linux kernel vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:C) | Mar 29, 2017 | Apr 5, 2017 | Aug 18, 2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
Mar 29, 2017
Added
Apr 5, 2017
Modified
Aug 18, 2025
Description
Andrey Konovalov discovered that the AF_PACKET implementation in the Linux
kernel did not properly validate certain block-size data. A local attacker
could use this to cause a denial of service (system crash).
Solutions
ubuntu-upgrade-linux-image-3-13-0-116-genericubuntu-upgrade-linux-image-3-13-0-116-generic-lpaeubuntu-upgrade-linux-image-3-13-0-116-lowlatencyubuntu-upgrade-linux-image-3-13-0-116-powerpc-e500ubuntu-upgrade-linux-image-3-13-0-116-powerpc-e500mcubuntu-upgrade-linux-image-3-13-0-116-powerpc-smpubuntu-upgrade-linux-image-3-13-0-116-powerpc64-smpubuntu-upgrade-linux-image-3-2-0-126-genericubuntu-upgrade-linux-image-3-2-0-126-generic-paeubuntu-upgrade-linux-image-3-2-0-126-highbankubuntu-upgrade-linux-image-3-2-0-126-omapubuntu-upgrade-linux-image-3-2-0-126-powerpc-smpubuntu-upgrade-linux-image-3-2-0-126-powerpc64-smpubuntu-upgrade-linux-image-3-2-0-126-virtualubuntu-upgrade-linux-image-3-2-0-1504-omap4ubuntu-upgrade-linux-image-4-4-0-1010-gkeubuntu-upgrade-linux-image-4-4-0-1013-awsubuntu-upgrade-linux-image-4-4-0-1052-raspi2ubuntu-upgrade-linux-image-4-4-0-1055-snapdragonubuntu-upgrade-linux-image-4-4-0-72-genericubuntu-upgrade-linux-image-4-4-0-72-generic-lpaeubuntu-upgrade-linux-image-4-4-0-72-lowlatencyubuntu-upgrade-linux-image-4-4-0-72-powerpc-e500mcubuntu-upgrade-linux-image-4-4-0-72-powerpc-smpubuntu-upgrade-linux-image-4-4-0-72-powerpc64-smpubuntu-upgrade-linux-image-4-8-0-1033-raspi2ubuntu-upgrade-linux-image-4-8-0-46-genericubuntu-upgrade-linux-image-4-8-0-46-generic-lpaeubuntu-upgrade-linux-image-4-8-0-46-lowlatencyubuntu-upgrade-linux-image-4-8-0-46-powerpc-e500mcubuntu-upgrade-linux-image-4-8-0-46-powerpc-smpubuntu-upgrade-linux-image-4-8-0-46-powerpc64-embubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-hwe-16-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-hwe-16-04ubuntu-upgrade-linux-image-generic-lpae-lts-trustyubuntu-upgrade-linux-image-generic-lpae-lts-xenialubuntu-upgrade-linux-image-generic-lts-trustyubuntu-upgrade-linux-image-generic-lts-xenialubuntu-upgrade-linux-image-generic-paeubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-highbankubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-hwe-16-04ubuntu-upgrade-linux-image-lowlatency-lts-xenialubuntu-upgrade-linux-image-omapubuntu-upgrade-linux-image-omap4ubuntu-upgrade-linux-image-powerpc-e500ubuntu-upgrade-linux-image-powerpc-e500mcubuntu-upgrade-linux-image-powerpc-e500mc-lts-xenialubuntu-upgrade-linux-image-powerpc-smpubuntu-upgrade-linux-image-powerpc-smp-lts-xenialubuntu-upgrade-linux-image-powerpc64-smpubuntu-upgrade-linux-image-powerpc64-smp-lts-utopicubuntu-upgrade-linux-image-powerpc64-smp-lts-vividubuntu-upgrade-linux-image-powerpc64-smp-lts-wilyubuntu-upgrade-linux-image-powerpc64-smp-lts-xenialubuntu-upgrade-linux-image-raspi2ubuntu-upgrade-linux-image-snapdragonubuntu-upgrade-linux-image-virtual
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