GNU C Library 2.44 (glibc), ISO C23 POSIX.1-2024.

Glibc 2.44 :

• /etc/tunables.conf ldconfig.
• ldconfig ld.so.cache.
• LoongArch32 (LA32R, LA32S) LoongArch64.
• "glibc.elf.thp", THP (Transparent Huge Pages) malloc , THP . malloc THP MAX_THP_PAGESIZE ( THP MAX_THP_PAGESIZE, THP- malloc ).
• CORE-MATH cosh, sinh tanh. ӣ CORE-MATH.
• C++26 assert ģ (variadic).
• PIE (Position-Independent Executable) arm-*-linux-gnueabi ( "-static-pie").
• AArch64 , GCS (Guarded Control Stack), , - . ENFORCED OVERRIDE GCS .
• log, exp, sin, cas, sinh, cosh, asinh, acosh, atanh powr, AArch64 SVE AdvSIMD.
• memcmp, memccpy, memchr, memcpy, memmove, stpncpy, strcmp, strchr, strcpy, strncmp, strncpy, strlen strrchr, RISC-V .
• memchr, Power10.
• :
  • CVE-2026-4437 - gethostbyaddr gethostbyaddr_r may, DNS- , ģ , , .
  • CVE-2026-4046 - , iconv(), IBM1390 IBM1399.
  • CVE-2026-4438 - gethostbyaddr gethostbyaddr_r ͣ , , DNS-.