CLSA-2024-1731523487 Fix of 5 CVEs

SECURITY UPDATE: Improper type casting in calculation in palm.c could lead to undefined behavior in processing input file - debian/patches/CVE-2020-27761.patch: fix color calculation issue that caused incorrect output when writing PALM images - CVE-2020-27761 SECURITY UPDATE: Negative Quantum val...

DEBIAN-CVE-2024-42114

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: restrict NL80211ATTRTXQQUANTUM values syzbot is able to trigger softlockups, setting NL80211ATTRTXQQUANTUM to 2^31. We had a similar issue in schfq, fixed with commit d9e15a273306 "pktsched: fq: do not accept sill...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates in the wifi:cfg80211 module that allows NL80211ATTRTXQQUANTUM to be set to 2^31, which could result in a sof...