Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: octeonep: Added handling of SKB allocation failures in octepoqprocessrx. The buildskb function returns NULL in case of a memory allocation failure. Therefore, this behavior should be handled within octepoqprocessrx to prevent NUL...

SUSE CVE-2024-56639

In the Linux kernel, the following vulnerability has been resolved: net: hsr: must allocate more bytes for RedBox support Blamed commit forgot to change hsrinitskb to allocate larger skb for RedBox case. Indeed, sendhsrsupervisionframe will add two additional components struct hsrsuptlv and struc...

DEBIAN-CVE-2024-56639

In the Linux kernel, the following vulnerability has been resolved: net: hsr: must allocate more bytes for RedBox support Blamed commit forgot to change hsrinitskb to allocate larger skb for RedBox case. Indeed, sendhsrsupervisionframe will add two additional components struct hsrsuptlv and struc...

Linux io_submit L2TP sendmsg - Integer Overflow

Exploit for linux platform in category dos / poc / Source: https://code.google.com/p/google-security-research/issues/detail?id=735 In certain kernel versions it is possible to use the AIO subsystem iosubmit syscall to pass size values larger than MAXRWCOUNT to the networking subsystem's sendmsg...

Linux Kernel - io_submit L2TP sendmsg Integer Overflow

/ Source: https://code.google.com/p/google-security-research/issues/detail?id=735 In certain kernel versions it is possible to use the AIO subsystem iosubmit syscall to pass size values larger than MAXRWCOUNT to the networking subsystem's sendmsg implementation. In the L2TP PPP sendmsg...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix two security issues and one bug are now available for Red Hat Enterprise Linux 6.3 Extended Update Support. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base scores, which gi...