In core_info_read and inst_info_read in all Android releases from CAF using the Linux kernel variable "dbg_buf" "dbg_buf->curr" and "dbg_buf->filled_size" could be modified by different threads at the same time but they are not protected with mutex or locks. Buffer overflow is possible on race conditions. "buffer->curr" itself could also be overwritten which means that it may point to anywhere of kernel memory (for write).
| Reporter | Title | Published | Views | Family All 9 |
|---|---|---|---|---|
 | Pixel / Nexus Security Bulletin—December 2017Stay organized with collectionsSave and categorize content based on your preferences. | 4 Dec 201700:00 | – | androidsecurity |
 | CVE-2017-8244 affecting package kernel 5.4.51-11 | 25 Aug 202119:57 | – | cbl_mariner |
 | Linux Kernel Multiple Local Buffer Overflow Vulnerabilities | 24 May 201700:00 | – | cnvd |
 | CVE-2017-8244 | 12 May 201720:00 | – | cve |
 | CVE-2017-8244 | 12 May 201720:00 | – | cvelist |
 | CVE-2017-8244 | 12 May 201720:00 | – | debiancve |
 | EUVD-2017-17206 | 7 Oct 202500:30 | – | euvd |
 | CVE-2017-8244 | 12 May 201720:29 | – | nvd |
 | Race condition | 12 May 201720:29 | – | prion |
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25 Sep 2020 07:00Current
7High risk
Vulners AI Score7
CVSS 26.9
CVSS 3.17
EPSS0.0015