xdp: produce a warning when calculated tailroom is negative

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SUSE CVE-2019-15523

An issue was discovered in LINBIT csync2 through 2.0. It does not correctly check for the return value GNUTLSEWARNINGALERTRECEIVED of the gnutlshandshake function. It neglects to call this function again, as required by the design of the API...

SUSE SLES15 Security Update : csync2 (SUSE-SU-2021:1858-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:1858-1 advisory. - CVE-2019-15522: Fixed an issue where daemon fails to enforce TLS bsc1147137 - CVE-2019-15523: Fixed an incorrect TLS handshake error handling...

DEBIAN-CVE-2019-15523

An issue was discovered in LINBIT csync2 through 2.0. It does not correctly check for the return value GNUTLSEWARNINGALERTRECEIVED of the gnutlshandshake function. It neglects to call this function again, as required by the design of the API...

UBUNTU-CVE-2019-15523

An issue was discovered in LINBIT csync2 through 2.0. It does not correctly check for the return value GNUTLSEWARNINGALERTRECEIVED of the gnutlshandshake function. It neglects to call this function again, as required by the design of the API...

PT-2020-9706 · Linbit +2 · Linbit Csync2 +2

Name of the Vulnerable Software and Affected Versions: LINBIT csync2 versions through 2.0 Description: An issue was discovered in LINBIT csync2. It does not correctly check for the return value GNUTLS E WARNING ALERT RECEIVED of the gnutls handshake function. It neglects to call this function...

USN-3181-1 openssl vulnerabilities

Guido Vranken discovered that OpenSSL used undefined behaviour when performing pointer arithmetic. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. This issue only applied to Ubuntu 12.04 LTS and Ubuntu 14.04 LTS as other releases were...