glibc: stable 2.44 branch updates to 34106fee69

From: Peter Marko <peter.marko@siemens.com>

Update SRCREV to pull the latest fixes from the upstream
release/2.44/master branch, including fixes for the following CVEs:

CVE-2026-18374 CVE-2026-8674 CVE-2026-86805 CVE-2026-89092
CVE-2026-95818 CVE-2026-97399

Also mark following CVEs are fixed as they have been included in
previous hash already:

cb61572ea3 iconvdata: EUC_JISX0213 decoding lacks pending character reset (CVE-2026-80489)
6f9b2bfa50 iconvdata: SHIFT_JISX0213 decoding lacks pending character reset (CVE-2026-77117)
[CVE-2026-19499] e88b9f0e5c stdio-common: Convert vfprintf and related functions to buffers

Commits between the old SRCREV (5c479454d1) and the new SRCREV (34106fee69):

34106fee69 powerpc: Fix one byte overread in strncasecmp (bug 34683, CVE-2026-97399)
07dc0a64a3 realloc: Fix mmap non-mremap reallocation case [BZ #34697]
c90398e005 CVE-2026-89092: nscd: replace alloca with malloc in aicache, hstcache
67dd5150c6 LoongArch: Add standard search paths for 32-bit
2ee4e25c97 LoongArch: Support pointer guard on LoongArch32
6dea23eeac LoongArch: Fix intermittent nptl/tst-cancel32 failure
13fd9fe7df Revert "posix: Add POSIX aliases to some spawn functions" (BZ 34437)
1848099f06 stdlib: Don't call clearenv from __libc_setenv_freemem
[CVE-2026-86805,CVE-2026-95818] 6b48c0b29c elf: Open the normalized $ORIGIN rpath in AT_SECURE programs (BZ 34360)
1f50262410 resolv: Fix assertion failure on search list truncation [BZ 31026, CVE-2026-8674]
e01330dcec fcntl: drop nonnull attribute for openat, openat2's path argument [BZ #34313]
e58294a5a7 io: drop nonnull attribute for fchmodat, faccessat, fchownat's path argument [BZ #34313]
d7179269b7 Revert "io: drop nonnull attribute for fchmodat, faccessat, fchownat's path argument [BZ #34313]"
d19791b12a x86-64: Link tst-shstk-legacy-1{f,g} with -Wl,--no-as-needed
b14c4b0bc9 io: drop nonnull attribute for fchmodat, faccessat, fchownat's path argument [BZ #34313]
b84047b5b7 elf: Do not load cache extensions from an old-format ld.so.cache [BZ #34600]
b4f51887c4 nptl: Skip pretty-printer tests without python3 [BZ #34507]
30950ce64d libio: Add test for fopen with an empty ", ccs=" value [BZ #34574]
0b4e41fc51 libio: Fix CVE-2026-18374 heap buffer overflow in ccs= handling

Testing Results:
+--------------+--------+--------+------+
| Result       | Before | After  | Diff |
+--------------+--------+--------+------+
| PASS         | 6029   | 6031   | +2   |
| FAIL         | 76     | 74     | -2   |
| XFAIL        | 16     | 16     |  0   |
| UNSUPPORTED  | 587    | 589    | +2   |
+--------------+--------+--------+------+

Changes in testcases:                            Before   After
elf/tst-dl-cache-old-format                       ---     UNSUPPORTED
elf/tst-origin-secure                             ---     UNSUPPORTED
malloc/tst-malloc-tcache-leak-malloc-largetcache  FAIL    PASS
malloc/tst-malloc-too-large-malloc-check          FAIL    PASS
malloc/tst-mallocfork3-malloc-largetcache         FAIL    PASS
posix/tst-regcomp-truncated                       PASS    FAIL

Signed-off-by: Peter Marko <peter.marko@siemens.com>
---
 meta/recipes-core/glibc/glibc-version.inc | 2 +-
 meta/recipes-core/glibc/glibc_2.44.bb     | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)