i cannot even install it.

 * Starting CPU Frequency daemon cpufreqd                                                                                                                      *** buffer overflow detected ***: /usr/sbin/cpufreqd terminated
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x5c)[0x7f0d7b7a71bc]
/lib/x86_64-linux-gnu/libc.so.6(+0x111150)[0x7f0d7b7a6150]
/lib/x86_64-linux-gnu/libc.so.6(+0x1116f4)[0x7f0d7b7a66f4]
/usr/sbin/cpufreqd(main+0x308)[0x402bb8]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7f0d7b6b6ea5]
/usr/sbin/cpufreqd[0x403c9d]
======= Memory map: ========
00400000-0040b000 r-xp 00000000 08:05 11278                              /usr/sbin/cpufreqd
0060a000-0060b000 r--p 0000a000 08:05 11278                              /usr/sbin/cpufreqd
0060b000-0060c000 rw-p 0000b000 08:05 11278                              /usr/sbin/cpufreqd
02500000-02521000 rw-p 00000000 00:00 0                                  [heap]
7f0d7b47f000-7f0d7b493000 r-xp 00000000 08:05 1183597                    /lib/x86_64-linux-gnu/libgcc_s.so.1
7f0d7b493000-7f0d7b693000 ---p 00014000 08:05 1183597                    /lib/x86_64-linux-gnu/libgcc_s.so.1
7f0d7b693000-7f0d7b694000 r--p 00014000 08:05 1183597                    /lib/x86_64-linux-gnu/libgcc_s.so.1
7f0d7b694000-7f0d7b695000 rw-p 00015000 08:05 1183597                    /lib/x86_64-linux-gnu/libgcc_s.so.1
7f0d7b695000-7f0d7b854000 r-xp 00000000 08:05 1178372                    /lib/x86_64-linux-gnu/libc-2.17.so
7f0d7b854000-7f0d7ba53000 ---p 001bf000 08:05 1178372                    /lib/x86_64-linux-gnu/libc-2.17.so
7f0d7ba53000-7f0d7ba57000 r--p 001be000 08:05 1178372                    /lib/x86_64-linux-gnu/libc-2.17.so
7f0d7ba57000-7f0d7ba59000 rw-p 001c2000 08:05 1178372                    /lib/x86_64-linux-gnu/libc-2.17.so
7f0d7ba59000-7f0d7ba5e000 rw-p 00000000 00:00 0 
7f0d7ba5e000-7f0d7ba63000 r-xp 00000000 08:05 27420                      /usr/lib/libcpufreq.so.0.0.0
7f0d7ba63000-7f0d7bc62000 ---p 00005000 08:05 27420                      /usr/lib/libcpufreq.so.0.0.0
7f0d7bc62000-7f0d7bc63000 r--p 00004000 08:05 27420                      /usr/lib/libcpufreq.so.0.0.0
7f0d7bc63000-7f0d7bc64000 rw-p 00005000 08:05 27420                      /usr/lib/libcpufreq.so.0.0.0
7f0d7bc64000-7f0d7bc67000 r-xp 00000000 08:05 1178360                    /lib/x86_64-linux-gnu/libdl-2.17.so
7f0d7bc67000-7f0d7be66000 ---p 00003000 08:05 1178360                    /lib/x86_64-linux-gnu/libdl-2.17.so
7f0d7be66000-7f0d7be67000 r--p 00002000 08:05 1178360                    /lib/x86_64-linux-gnu/libdl-2.17.so
7f0d7be67000-7f0d7be68000 rw-p 00003000 08:05 1178360                    /lib/x86_64-linux-gnu/libdl-2.17.so
7f0d7be68000-7f0d7be8b000 r-xp 00000000 08:05 1177815                    /lib/x86_64-linux-gnu/ld-2.17.so
7f0d7c062000-7f0d7c065000 rw-p 00000000 00:00 0 
7f0d7c087000-7f0d7c08a000 rw-p 00000000 00:00 0 
7f0d7c08a000-7f0d7c08b000 r--p 00022000 08:05 1177815                    /lib/x86_64-linux-gnu/ld-2.17.so
7f0d7c08b000-7f0d7c08d000 rw-p 00023000 08:05 1177815                    /lib/x86_64-linux-gnu/ld-2.17.so
7fff2cdd3000-7fff2cdf4000 rw-p 00000000 00:00 0                          [stack]
7fff2cdfe000-7fff2ce00000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
Aborted (core dumped)
invoke-rc.d: initscript cpufreqd, action "start" failed.
dpkg: error processing cpufreqd (--install):
 installed post-installation script alfolyamat 134 hibakóddal kilépett