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e3c662eac9
Fixes the following security issues: CVE-2026-5450: scanf %mc off-by-one heap buffer overflow https://sourceware.org/git/?p=glibc.git;a=blob;f=advisories/GLIBC-SA-2026-0009;h=3c297fdc8018d26dfa3b1b269b8fdc2d4ab07e81;hb=HEAD CVE-2026-5928: Potential buffer under-read in ungetwc https://sourceware.org/git/?p=glibc.git;a=blob;f=advisories/GLIBC-SA-2026-0010;h=ae9953fb717886b93ea55fdede14450a0d4835f4;hb=HEAD git shortlog 2.43-22-g8362e8ce1..2.43-27-g4070d808b DJ Delorie (1): include: isolate __O_CLOEXEC flag for sys/mount.h and fcntl.h Florian Weimer (1): Linux: Only define OPEN_TREE_* macros in <sys/mount.h> if undefined (bug 33921) H.J. Lu (1): abilist.awk: Handle weak unversioned defined symbols Rocket Ma (2): libio: Fix ungetwc operating on byte stream [BZ #33998] stdio-common: Fix buffer overflow in scanf %mc [BZ #34008] Signed-off-by: Bernd Kuhls <bernd@kuhls.net> [Peter: use correct git hash in _IGNORE_CVES for CVE-2026-5928] Signed-off-by: Peter Korsgaard <peter@korsgaard.com>