In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_h323: Add protection for bmp length out of range The Linux kernel CVE team has assigned CVE-2024-26851 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024041723-CVE-2024-26851-4652@gregkh/T
Created kernel tracking bugs for this issue: Affects: fedora-all [bug 2275751]
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-26851 is: CHECK Maybe valid. Check manually. with impact MODERATE (that is approximation based on flags REMOTE WRITE KASAN OOB NETFILTER ; these flags parsed automatically based on patche data). Such automatic check happens only for Low/Moderates (and only when not from reporter, but parsing already existing CVE). Highs always checked manually (I check it myself and then we check it again in Remediation team). In rare cases some of the Moderates could be increased to High later.
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.8 Extended Update Support Via RHSA-2024:6993 https://access.redhat.com/errata/RHSA-2024:6993