Vulnerability Name:

CVE-2019-2250 (CCN-161568)

Assigned:2018-12-10
Published:2019-04-01
Updated:2021-07-21
Summary:Kernel can write to arbitrary memory address passed by user while freeing/stopping a thread in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in QCS605, SD 675, SD 712 / SD 710 / SD 670, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SM7150, SXR1130
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
5.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): None
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:C/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): None
Vulnerability Type:CWE-20
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2019-2250

Source: XF
Type: UNKNOWN
qualcomm-cve20192250-sec-bypass(161568)

Source: CCN
Type: Qualcomm Web site
Security Bulletins

Source: CONFIRM
Type: Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins#_CVE-2019-2250

Vulnerable Configuration:Configuration 1:
  • cpe:/o:qualcomm:qcs605_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qcs605:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:qualcomm:sd_675_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd_675:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:qualcomm:sd_712_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd_712:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:qualcomm:sd_710_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd_710:-:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:qualcomm:sd_670_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd_670:-:*:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/o:qualcomm:sd_835_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd_835:-:*:*:*:*:*:*:*

    • Configuration 7:
  • cpe:/o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd_845:-:*:*:*:*:*:*:*

    • Configuration 8:
  • cpe:/o:qualcomm:sd_850_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd_850:-:*:*:*:*:*:*:*

    • Configuration 9:
  • cpe:/o:qualcomm:sd_855_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd_855:-:*:*:*:*:*:*:*

    • Configuration 10:
  • cpe:/o:qualcomm:sd_8cx_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd_8cx:-:*:*:*:*:*:*:*

    • Configuration 11:
  • cpe:/o:qualcomm:sm7150_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sm7150:-:*:*:*:*:*:*:*

    • Configuration 12:
  • cpe:/o:qualcomm:sxr1130_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sxr1130:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/h:qualcomm:snapdragon_mobile:-:*:*:*:*:*:*:*
  • OR cpe:/h:qualcomm:snapdragon_compute:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    qualcomm qcs605 firmware -
    qualcomm qcs605 -
    qualcomm sd 675 firmware -
    qualcomm sd 675 -
    qualcomm sd 712 firmware -
    qualcomm sd 712 -
    qualcomm sd 710 firmware -
    qualcomm sd 710 -
    qualcomm sd 670 firmware -
    qualcomm sd 670 -
    qualcomm sd 835 firmware -
    qualcomm sd 835 -
    qualcomm sd 845 firmware -
    qualcomm sd 845 -
    qualcomm sd 850 firmware -
    qualcomm sd 850 -
    qualcomm sd 855 firmware -
    qualcomm sd 855 -
    qualcomm sd 8cx firmware -
    qualcomm sd 8cx -
    qualcomm sm7150 firmware -
    qualcomm sm7150 -
    qualcomm sxr1130 firmware -
    qualcomm sxr1130 -
    qualcomm snapdragon mobile -
    qualcomm snapdragon compute -