Fedora 31 : kernel / kernel-headers / kernel-tools (2020-666f3b1ac3)

The 5.5.15 stable kernel update contains a number of important fixes across the tree. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible...

F5 Networks BIG-IP : Linux SACK Slowness vulnerability (K26618426)

Jonathan Looney discovered that the TCP retransmission queue implementation in tcpfragment in the Linux kernel could be fragmented when handling certain TCP Selective Acknowledgment SACK sequences. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel...

Fedora 29 : kernel / kernel-headers / kernel-tools (2019-97380355ae)

The 5.2.11 stable kernel update contains a number of important fixes across the tree. ---- The 5.2.10 stable kernel update contains a number of important fixes across the tree. ---- The 5.2.9 stable kernel update contains a number of important fixes across the tree. ---- The 5.2.8 stable kernel...

Fedora 30 : kernel / kernel-headers / kernel-tools (2019-a7f551b8c9)

The 5.2.6 stable kernel update contains a number of important fixes across the tree. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible...

CVE-2019-11477

Jonathan Looney discovered that the TCPSKBCBskb-tcpgsosegs value was subject to an integer overflow in the Linux kernel when handling TCP Selective Acknowledgments SACKs. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182,...

Integer overflow

Jonathan Looney discovered that the TCPSKBCBskb-tcpgsosegs value was subject to an integer overflow in the Linux kernel when handling TCP Selective Acknowledgments SACKs. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182,...

CVE-2019-11477 Integer overflow in TCP_SKB_CB(skb)->tcp_gso_segs

Jonathan Looney discovered that the TCPSKBCBskb-tcpgsosegs value was subject to an integer overflow in the Linux kernel when handling TCP Selective Acknowledgments SACKs. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182,...

CVE-2019-11477

Jonathan Looney discovered that the TCPSKBCBskb-tcpgsosegs value was subject to an integer overflow in the Linux kernel when handling TCP Selective Acknowledgments SACKs. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182,...

Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2019-4689)

The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-4689 advisory. - tcp: enforce tcpminsndmss in tcpmtuprobing Eric Dumazet Orabug: 29886601 CVE-2019-11477 - tcp: add tcpminsndmss sysctl Eric Dumazet Orabug:...

CVE-2019-11479

Jonathan Looney discovered that the Linux kernel default MSS is hard-coded to 48 bytes. This allows a remote peer to fragment TCP resend queues significantly more than if a larger MSS were enforced. A remote attacker could use this to cause a denial of service. This has been fixed in stable kerne...

CVE-2019-11478

Jonathan Looney discovered that the TCP retransmission queue implementation in tcpfragment in the Linux kernel could be fragmented when handling certain TCP Selective Acknowledgment SACK sequences. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel...

Fedora 28 : kernel / kernel-headers / kernel-tools (2019-16de0047d4)

The 4.20.11 stable kernel update contains a number of important fixes across the tree. ---- The 4.20.10 stable kernel update contains a number of important fixes across the tree. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update syste...

Fedora 27 : kernel (2018-22d5fa8a90)

The 4.14.11 stable kernel update contains a number of important fixes across the tree. This also includes the KPTI patches to mitigate the Meltdown vulnerability for x86 architectures. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update...

Fedora 26 : kernel (2017-6764d16965)

The 4.12.11 stable kernel update contains a number of important fixes across the tree. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible...

Fedora 24 : kernel (2017-502cf68d68)

The 4.10.9 stable kernel update contains a number of important fixes across the tree. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible...

Fedora 24 : kernel (2016-e5b72816d0)

The 4.8.14 stable kernel update contains a number of important fixes across the tree. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible...

Fedora 17 : kernel-3.7.9-101.fc17 (2013-2597)

Upstream stable kernel 3.7.9 contains a number of bug fixes across the tree, as well as important security fixes. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it...

Fedora 13 : kernel-2.6.33.8-149.fc13 (2010-13058)

Update to kernel 2.6.33.7: http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.33.7 Unofficial 2.6.33.8 update from: git://git.kernel.org/?p=linux/kernel/git/jkacur/jk-2.6.git stable/linux-2.6.33.y Additional fixes taken from the 2.6.34.4 stable kernel and 2.6.36-rc1. Note that Tenable...

Mandriva Security Advisory MDVSA-2009:301 (kernel)

The remote host is missing an update to kernel announced via advisory MDVSA-2009:301. SPDX-FileCopyrightText: 2009 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only OR...

Fedora Core 6 : kernel-2.6.18-1.2849.fc6 (2006-1223)

This updates to the latest upstream stable kernel 2.6.18.2, and also fixes a number of security issues. MOKB-05-11-2006: Linux 2.6.x ISO9660 findgetblockslow denial of service http://projects.info-pull.com/mokb/MOKB-05-11-2006.html CVE-2006-5757 MOKB-07-11-2006: Linux 2.6.x zlibinflate memory...