CVE-2026-31552

In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: Return -ENOMEM instead of -EAGAIN if there is not enough headroom Since upstream commit e75665dd0968 "wifi: wlcore: ensure skb headroom before skbpush", wl1271txallocate and with it wl1271preparetxframe returns...

EUVD-2026-5897

In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Subtract size of xdpframe from allowed metadata size The xdpframe structure takes up part of the XDP frame headroom, limiting the size of the metadata. However, in bpftestrun, we don't take this into account, which...

DEBIAN-CVE-2023-53785

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: don't assume adequate headroom for SDIO headers mt7921usbsdiotxprepareskb calls mt7921usbsdiowritetxwi and mt7921skbaddusbsdiohdr, both of which blindly assume that adequate headroom will be available in the passed...

CVE-2023-53785

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: don't assume adequate headroom for SDIO headers mt7921usbsdiotxprepareskb calls mt7921usbsdiowritetxwi and mt7921skbaddusbsdiohdr, both of which blindly assume that adequate headroom will be available in the passed...

USN-1311-1: Linux kernel vulnerabilities

Peter Huewe discovered an information leak in the handling of reading security-related TPM data. A local, unprivileged user could read the results of a previous TPM command. CVE-2011-1162 Zheng Liu discovered a flaw in how the ext4 filesystem splits extents. A local unprivileged attacker could...

Ubuntu Update for linux-ti-omap4 USN-1304-1

Ubuntu Update for Linux kernel vulnerabilities USN-1304-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN13041.nasl 7964 2017-12-01 07:32:11Z santu $ Ubuntu Update for linux-ti-omap4 USN-1304-1 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.n...

Ubuntu Update for linux-ec2 USN-1299-1

Ubuntu Update for Linux kernel vulnerabilities USN-1299-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN12991.nasl 7964 2017-12-01 07:32:11Z santu $ Ubuntu Update for linux-ec2 USN-1299-1 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net Th...

USN-1292-1: Linux kernel (Maverick backport) vulnerabilities

A bug was discovered in the XFS filesystem's handling of pathnames. A local attacker could exploit this to crash the system, leading to a denial of service, or gain root privileges. CVE-2011-4077 Nick Bowler discovered the kernel GHASH message digest algorithm incorrectly handled error conditions...

Ubuntu Update for linux USN-1286-1

Ubuntu Update for Linux kernel vulnerabilities USN-1286-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN12861.nasl 7964 2017-12-01 07:32:11Z santu $ Ubuntu Update for linux USN-1286-1 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This...

kernel: wrong headroom check in udp6_ufo_fragment()

The udp6ufofragment function in net/ipv6/udp.c in the Linux kernel before 2.6.39, when a certain UDP Fragmentation Offload UFO configuration is enabled, allows remote attackers to cause a denial of service system crash by sending fragmented IPv6 UDP packets to a bridge device...