CVE-2021-22156

Risk Scores

Timeline

• Aug 17, 2021 CVE Published
• Aug 18, 2021 EPSS Score
• Oct 16, 2021 EPSS Score
• Jan 6, 2022 EPSS Score
• Feb 4, 2022 EPSS Score
• Feb 10, 2022 EPSS Score
• Apr 10, 2022 EPSS Score
• Jun 7, 2022 EPSS Score
• Aug 6, 2022 EPSS Score
• Oct 4, 2022 EPSS Score
• Jan 29, 2023 EPSS Score
• Mar 7, 2023 EPSS Score

References

• https://cert.ssi.gouv.fr/avis/CERTFR-2021-AVI-639/ advisory
• https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=aa106b29a6a8a1b0df9e334704292cbc32f2d44e advisory
• https://www.keil.com/pack/doc/CMSIS/RTOS2/html/rtos_revisionHistory.html advisory
• https://github.com/ARMmbed/mbed-os/pull/14408 advisory
• https://github.com/zephyrproject-rtos/zephyr/pull/31796 advisory
• https://support2.windriver.com/index.php?page=security-notices&on=view&id=7048 advisory
• https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2020-28895 advisory
• https://bugzilla.ecoscentric.com/show_bug.cgi?id=1002437 advisory
• https://github.com/FreeRTOS/FreeRTOS-Kernel/pull/224 advisory
• https://support.blackberry.com/kb/articleDetail?articleNumber=000082334&language=en_US advisory
• https://lists.apache.org/thread.html/r806fccf8b003ae812d807c6c7d97950d44ed29b2713418cbe3f2bddd%40%3Cdev.nuttx.apache.org%3E advisory
• https://www.ti.com/lit/an/swra709/swra709.pdf?ts=1629129702198 advisory
• https://github.com/GoogleCloudPlatform/iot-device-sdk-embedded-c/pull/119/files advisory
• https://cert.ssi.gouv.fr/avis/CERTFR-2021-AVI-953/ advisory
• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-02 advisory
• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-01 advisory
• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-03 advisory
• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2019-281-04 advisory
• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-348-04 advisory
• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-313-05 advisory

…and 4 more