Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: net/packet: fixed a slab-out-of-bounds access in packetrecvmsg syzbot found that when an AFPACKET socket uses PACKETCOPYTHRESH and mmap operations, tpacketrcv queues skbs with garbage in skb-cb, causing an excessive copy 1...

The vulnerability of the __write_overflow_field() function in the include/linux/fortify-string.h module of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the writeoverflowfield function in the include/linux/fortify-string.h module of the Linux kernel is related to reading memory beyond the boundaries of the allocated buffer. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2025-71123

In the Linux kernel, the following vulnerability has been resolved: ext4: fix string copying in parseapplysbmountoptions strscpypad can't be used to copy a non-NUL-term string into a NUL-term string of possibly bigger size. Commit 0efc5990bca5 "string.h: Introduce memtostr and memtostrpad" provid...

UBUNTU-CVE-2022-49401

In the Linux kernel, the following vulnerability has been resolved: mm/pageowner: use strscpy instead of strlcpy current-comm is not a string no guarantee for a zero byte in it. strlcpys1, s2, l is calling strlens2, potentially causing out-of-bound access, as reported by syzbot: detected buffer...

kernel: mm/page_owner: use strscpy() instead of strlcpy()

In the Linux kernel, the following vulnerability has been resolved: mm/pageowner: use strscpy instead of strlcpy current-comm is not a string no guarantee for a zero byte in it. strlcpys1, s2, l is calling strlens2, potentially causing out-of-bound access, as reported by syzbot: detected buffer...