SUSE-CU-2026:7405-1: Security update of suse/kubectl

[sle-container-updates at lists.suse.com]

SUSE Container Update Advisory: suse/kubectl
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Container Advisory ID : SUSE-CU-2026:7405-1
Container Tags        : suse/kubectl:1.35 , suse/kubectl:1.35.4 , suse/kubectl:1.35.4-1.69.20 , suse/kubectl:latest , suse/kubectl:stable
Container Release     : 69.20
Severity              : important
Type                  : security
References            : 1252306 1253043 1257463 1263656 1263658 CVE-2026-5435 CVE-2026-6238
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The container suse/kubectl was updated. The following patches have been included in this update:

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Advisory ID: SUSE-SU-2026:3030-1
Released:    Wed Jul 15 11:53:06 2026
Summary:     Security update for glibc
Type:        security
Severity:    moderate
References:  1263656,1263658,CVE-2026-5435,CVE-2026-6238
This update for glibc fixes the following issues

- CVE-2026-5435: unchecked buffer writing in TSIG handling can lead to an out-of-bounds write (bsc#1263656).
- CVE-2026-6238: insufficient RDATA length validation can lead to application crashes or uninitialized memory disclosure
  (bsc#1263658).

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Advisory ID: SUSE-SU-2026:3050-1
Released:    Wed Jul 15 15:09:00 2026
Summary:     Security update for helm
Type:        security
Severity:    important
References:  

This update for helm rebuilds it against the current go security release.

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Advisory ID: SUSE-RU-2026:3118-1
Released:    Fri Jul 17 22:18:41 2026
Summary:     Recommended update for gcc15
Type:        recommended
Severity:    moderate
References:  1252306,1253043,1257463
This update for gcc15 fixes the following issues:

- Update to GCC 15.3 release 

- Drop -fhardened from RPM_OPT_FLAGS
- Avoid conflicts between %gcc_libc_bootstrap packages of different
  versions if update-alternatives are still in use (SLE 15 and older)
- Allow conversions to/from uint32_t.  Filter out -Wtime_t-conversion
  from flags to build D target library files. [jsc#PED-15601] 
- Remove loongarch64 from quadmath_arch. On LoongArch long double
  is IEEE quad, so libquadmath is not needed and no longer built.
- includes fix for bogus expression simplification [bsc#1257463]
  even when not available at build time.  [bsc#1253043] 
- Backport fix that cures a miscompile of libgo on arm.  [bsc#1252306]
- Check availability of builtins at expand time

The following package changes have been done:

- glibc-2.38-150600.14.52.1 updated
- libgcc_s1-15.3.0+git11272-150000.1.12.1 updated
- libstdc++6-15.3.0+git11272-150000.1.12.1 updated
- helm-3.21.2-150000.1.82.1 updated
- container:suse-sle15-15.7-0ef6774b43a9e6ba3202c944b3069e16eb36d4ad208b0d5280641a198f19923c-0 updated
- container:registry.suse.com-bci-bci-micro-15.7-4cdcad941236068fdf4cac1f3008600d478ebbf78236677452a662ae1f3fe792-0 updated