PT-2021-11783 · Linux +4 · Linux Kernel +4
🗓️ 18 Mar 2021 00:00:00Reported by Positive TechnologiesType 
ptsecurity🔗 dbugs.ptsecurity.com👁 10 Views
| Reporter | Title | Published | Views | Family All 6009 |
|---|---|---|---|---|
 | Linux eBPF ALU32 32-bit Invalid Bounds Tracking Local Privilege Escalation Exploit | 1 Sep 202100:00 | – | zdt |
 | Linux: error handling issues in blkback's grant mapping | 16 Feb 202112:00 | – | xen |
| Linux: netback fails to honor grant mapping errors | 4 Mar 202110:39 | – | xen |
| Linux: blkback driver may leak persistent grants | 30 Mar 202112:00 | – | xen |
| Rogue backends can cause DoS of guests via high frequency events | 20 Dec 202112:00 | – | xen |
| Guest can force Linux netback driver to hog large amounts of kernel memory | 20 Dec 202112:00 | – | xen |
| Rogue guests can cause DoS of Dom0 via high frequency events | 20 Oct 202012:00 | – | xen |
| Linux: grant mapping error handling issues | 16 Feb 202112:00 | – | xen |
| Linux: backends treating grant mapping errors as bugs | 16 Feb 202112:00 | – | xen |
 | (Pwn2Own) Canonical Ubuntu io_uring Integer Overflow Privilege Escalation Vulnerability | 13 May 202100:00 | – | zdi |
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15 Feb 2024 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 3.17.8 - 9.8
CVSS 28.3
CVSS 37.4
EPSS0.27381
SSVC