WS-2021-0467

In Linux/Kernel is vulnerable to use-after-free in CCMP/GCMP RX in tools/lib/bpf/strset.c...

CVE-2021-47388

In the Linux kernel, the following vulnerability has been resolved: mac80211: fix use-after-free in CCMP/GCMP RX When PN checking is done in mac80211, for fragmentation we need to copy the PN to the RX struct so we can later use it to do a comparison, since commit bf30ca922a0c "mac80211: check...

CVE-2021-47388: Use After Free

In the Linux kernel, the following vulnerability has been resolved: mac80211: fix use-after-free in CCMP/GCMP RX When PN checking is done in mac80211, for fragmentation we need to copy the PN to the RX struct so we can later use it to do a comparison, since commit bf30ca922a0c "mac80211: check...

PT-2021-25970

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.4.271 through 4.4.285 Description A use-after-free issue exists in the CCMP/GCMP RX handling of the mac80211 module. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2021-29979

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.285 Description A use-after-free issue exists in the CCMP/GCMP RX handling of the mac80211 module. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel version...

PT-2021-26005

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.14.235 through 4.14.248 Description A use-after-free issue exists in the CCMP/GCMP RX handling of the mac80211 module. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2021-30197

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.14.10 Description A use-after-free issue exists in the CCMP/GCMP RX handling of the mac80211 module. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel version...

PT-2021-30028

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.209 Description A use-after-free issue exists in the CCMP/GCMP RX handling of the mac80211 module. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versio...

PT-2021-26202

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.14.10 Description: A use-after-free issue exists in the CCMP/GCMP RX handling of the mac80211 module. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2021-30000

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 4.14.235 through 4.14.248 Description A use-after-free issue exists in the CCMP/GCMP RX handling of the mac80211 module. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2021-30063

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.151 Description A use-after-free issue exists in the CCMP/GCMP RX handling of the mac80211 module. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel version...

PT-2021-30119

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.71 Description A use-after-free issue exists in the CCMP/GCMP RX handling of the mac80211 module. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel version...

PT-2021-26033

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.209 Description A use-after-free issue exists in the CCMP/GCMP RX handling of the mac80211 module. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versio...

PT-2021-26124

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.71 Description A use-after-free issue exists in the CCMP/GCMP RX handling of the mac80211 module. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel version...

PT-2021-25984

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.285 Description A use-after-free issue exists in the CCMP/GCMP RX handling of the mac80211 module. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel version...

PT-2021-26068

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 5.4.124 through 5.4.150 Description A use-after-free issue exists in the CCMP/GCMP RX handling of the mac80211 module. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...