4. juli · cert.dkKritisk sårbarhed i WingFTPDe berørte systemer er WingFTP versioner før 7.4.4 Sårbarheden beskrives ved, at Endpoint på /loginok.html håndterer NULL-bits forkert, når det behandler brugernavnsparameteren. Læs artikel
4. marts 2021Stiftelsenullnull stiftes i branchen computerprogrammering.AdresseEjlekærgårdsvej 244100 Ringsted
17. december 2019 · Pro-LinuxSicherheit: Denial of Service in Linux* KEYS: prevent creating a different user's keyrings RHEL-6.10 (BZ#1537371) * BUG: unable to handle kernel NULL pointer dereference at (null) (BZ#1733760) * long I/O stalls with bnx2fc from not masking off scope bits of retry delay value (BZ#1749512) 4. Læs artikel
11. september 2019 · Pro-LinuxSicherheit: Zwei Probleme in LinuxMemory corruption due to incorrect socket cloning (CVE-2018-9568) * kernel: a NULL pointer dereference in drivers/scsi/megaraid/megaraid_sas_base.c leading to DoS (CVE-2019-11810) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Læs artikel
13. august 2019 · Pro-LinuxSicherheit: Mehrere Probleme in Linux* OOPS with Null Pointer exception in v4l2_ctrl_query_menu when second arg of function is NULL (BZ#1647975) * Another RHEL 6 hang in congestion_wait() (BZ#1658254) * kernel crash after running user space script (BZ#1663262) * RHEL-6.10: Læs artikel
10. april 2019 · Pro-LinuxSicherheit: Denial of Service in LinuxCheck user input value of sysctl_sched_time_avg (BZ#1579128) * unable to handle kernel NULL pointer dereference at 000000000000005d in tcp_enter_frto+0x102 (BZ#1585892) * qla2xxx: Læs artikel
16. maj 2016 · 360docsignal 和 sigaction 函数<1> sigaction *一般用法: 19 20 phan.sa_handler = &sig_handler; 21 sigemptyset(&phan.sa_mask); 23 phan.sa_flags = 0; 或 //phan.sa_flags = SA_RESTART; 其效果和signal 一样 24 sigaction(SIGALRM, &phan, NULL); *注意 一般不是重启动的函数,除非把sa_flag=SA_RESTART. Læs artikel
3. december 2015 · 开源中国(Open Source China )A simple C logger#ifndef LOGGER_H #define LOGGER_H #ifdef __cplusplus extern "C" { #endif #include <stdio.h> #include <stdbool.h> #ifndef nullptr #define nullptr NULL #endif typedef struct st_logger { bool opened; FILE * ofp; struct st_logger* (*init)( const char * initializ_file); int (*logger)( const char * format, ...Læs artikel