openSUSE-SU-2026:22155-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:22155-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2026:22155-1
Upstream
Related
Published
2026-10-22T15:51:45Z
Modified
2026-10-24T17:23:12Z
Summary
Security update for cpupower
Details

This update for cpupower fixes the following issue:

  • CVE-2026-80663: tools/power/x86/intel-speed-select: Harden daemon pidfile open (bsc#1278335).

Changes for cpupower:

  • intel-speed-select: Harden daemon pidfile open (git-fixes, bsc#1278335, CVE-2026-80663)
  • turbostat: Fix microcode patch level output for AMD/Hygon (git-fixes)
  • cpupower: Reset errno before strtoull() (stable-fixes)
  • intel-speed-select: Fix file descriptor leak in isolate_cpus() (git-fixes)
  • cpupower: Fix incorrect size in cpuidle_state_disable() (stable-fixes)
  • cpupower: fix error return value in cpupower_write_sysfs() (stable-fixes)
  • cpufreq: Fix a bug where the -t option of the set subcommand was not working (stable-fixes)
  • turbostat: Clustered Uncore MHz counters should honor show/hide options (stable-fixes)
  • turbostat: Handle non-root legacy-uncore sysfs permissions (stable-fixes)
  • turbostat: Handle cap_get_proc() ENOSYS (stable-fixes)
  • turbostat: Fix build with musl (stable-fixes)
  • cpupower: Fix the snapshot-order of tsc,mperf, clock in mperf_stop() (stable-fixes)
  • power turbostat: Fix bogus SysWatt for forked program (git-fixes)
  • cpupower: bench: Prevent NULL dereference on malloc failure (stable-fixes)
References

Affected packages

openSUSE:Leap 16.0 / cpupower

Package

Name
cpupower
Purl
pkg:rpm/opensuse/cpupower&distro=openSUSE%20Leap%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
6.12.0-160000.3.1

Ecosystem specific 

{
    "binaries":  [
        {
            "cpupower":  "6.12.0-160000.3.1",
            "cpupower-bash-completion":  "6.12.0-160000.3.1",
            "cpupower-bench":  "6.12.0-160000.3.1",
            "cpupower-devel":  "6.12.0-160000.3.1",
            "cpupower-lang":  "6.12.0-160000.3.1",
            "cpupower-rebuild":  "6.12.0-160000.3.1",
            "libcpupower1":  "6.12.0-160000.3.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:22155-1.json"