CVE Vulnerabilities

CVE-2020-11254

NULL Pointer Dereference

Published: May 07, 2021 | Modified: May 14, 2021
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
2.1 LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

Memory corruption during buffer allocation due to dereferencing session ctx pointer without checking if pointer is valid in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name Vendor Start Version End Version
Pm6150a Qualcomm - (including) - (including)
Pm6150l Qualcomm - (including) - (including)
Pm6350 Qualcomm - (including) - (including)
Pm660 Qualcomm - (including) - (including)
Pm660l Qualcomm - (including) - (including)
Pm7250b Qualcomm - (including) - (including)
Pm8008 Qualcomm - (including) - (including)
Pm8009 Qualcomm - (including) - (including)
Pm8350 Qualcomm - (including) - (including)
Pm8350b Qualcomm - (including) - (including)
Pm8350bh Qualcomm - (including) - (including)
Pm8350c Qualcomm - (including) - (including)
Pmk8003 Qualcomm - (including) - (including)
Pmk8350 Qualcomm - (including) - (including)
Pmm6155au Qualcomm - (including) - (including)
Pmm8155au Qualcomm - (including) - (including)
Pmm8195au Qualcomm - (including) - (including)
Pmr735a Qualcomm - (including) - (including)
Pmr735b Qualcomm - (including) - (including)
Qat3516 Qualcomm - (including) - (including)
Qat3518 Qualcomm - (including) - (including)
Qat3519 Qualcomm - (including) - (including)
Qat3555 Qualcomm - (including) - (including)
Qat5515 Qualcomm - (including) - (including)
Qat5516 Qualcomm - (including) - (including)
Qat5522 Qualcomm - (including) - (including)
Qat5568 Qualcomm - (including) - (including)
Qbt1500 Qualcomm - (including) - (including)
Qca6574au Qualcomm - (including) - (including)
Qca6696 Qualcomm - (including) - (including)
Qdm3301 Qualcomm - (including) - (including)
Qdm4643 Qualcomm - (including) - (including)
Qdm4650 Qualcomm - (including) - (including)
Qdm5620 Qualcomm - (including) - (including)
Qdm5621 Qualcomm - (including) - (including)
Qdm5670 Qualcomm - (including) - (including)
Qdm5671 Qualcomm - (including) - (including)
Qet5100 Qualcomm - (including) - (including)
Qet5100m Qualcomm - (including) - (including)
Qet6100 Qualcomm - (including) - (including)
Qet6105 Qualcomm - (including) - (including)
Qet6110 Qualcomm - (including) - (including)
Qfs2530 Qualcomm - (including) - (including)
Qfs2580 Qualcomm - (including) - (including)
Qfs2608 Qualcomm - (including) - (including)
Qfs2630 Qualcomm - (including) - (including)
Qln4642 Qualcomm - (including) - (including)
Qln4650 Qualcomm - (including) - (including)
Qln5020 Qualcomm - (including) - (including)
Qln5030 Qualcomm - (including) - (including)
Qln5040 Qualcomm - (including) - (including)
Qpa2625 Qualcomm - (including) - (including)
Qpa5461 Qualcomm - (including) - (including)
Qpa5580 Qualcomm - (including) - (including)
Qpa5581 Qualcomm - (including) - (including)
Qpa8801 Qualcomm - (including) - (including)
Qpa8802 Qualcomm - (including) - (including)
Qpa8803 Qualcomm - (including) - (including)
Qpa8821 Qualcomm - (including) - (including)
Qpa8842 Qualcomm - (including) - (including)
Qpm4621 Qualcomm - (including) - (including)
Qpm4630 Qualcomm - (including) - (including)
Qpm4640 Qualcomm - (including) - (including)
Qpm4641 Qualcomm - (including) - (including)
Qpm4650 Qualcomm - (including) - (including)
Qpm5621 Qualcomm - (including) - (including)
Qpm5641 Qualcomm - (including) - (including)
Qpm5670 Qualcomm - (including) - (including)
Qpm5677 Qualcomm - (including) - (including)
Qpm5679 Qualcomm - (including) - (including)
Qpm5870 Qualcomm - (including) - (including)
Qpm5875 Qualcomm - (including) - (including)
Qpm6585 Qualcomm - (including) - (including)
Qpm6621 Qualcomm - (including) - (including)
Qpm6670 Qualcomm - (including) - (including)
Qpm8820 Qualcomm - (including) - (including)
Qpm8870 Qualcomm - (including) - (including)
Qtc800h Qualcomm - (including) - (including)
Qtc800s Qualcomm - (including) - (including)
Qtc801s Qualcomm - (including) - (including)
Qtm525 Qualcomm - (including) - (including)
Sa6145p Qualcomm - (including) - (including)
Sa6150p Qualcomm - (including) - (including)
Sa6155p Qualcomm - (including) - (including)
Sa8150p Qualcomm - (including) - (including)
Sa8155p Qualcomm - (including) - (including)
Sa8195p Qualcomm - (including) - (including)
Sd480 Qualcomm - (including) - (including)
Sd670 Qualcomm - (including) - (including)
Sd710 Qualcomm - (including) - (including)
Sd888 Qualcomm - (including) - (including)
Sd888_5g Qualcomm - (including) - (including)
Sdr660 Qualcomm - (including) - (including)
Sdr660g Qualcomm - (including) - (including)
Sdr735 Qualcomm - (including) - (including)
Sdr735g Qualcomm - (including) - (including)
Sdr865 Qualcomm - (including) - (including)
Sdxr1 Qualcomm - (including) - (including)
Smb1351 Qualcomm - (including) - (including)
Smb1355 Qualcomm - (including) - (including)
Smb1396 Qualcomm - (including) - (including)
Smb1398 Qualcomm - (including) - (including)
Smr526 Qualcomm - (including) - (including)
Smr545 Qualcomm - (including) - (including)
Smr546 Qualcomm - (including) - (including)
Wcd9326 Qualcomm - (including) - (including)
Wcd9341 Qualcomm - (including) - (including)
Wcd9370 Qualcomm - (including) - (including)
Wcd9375 Qualcomm - (including) - (including)
Wcd9380 Qualcomm - (including) - (including)
Wcd9385 Qualcomm - (including) - (including)
Wcn3980 Qualcomm - (including) - (including)
Wcn3988 Qualcomm - (including) - (including)
Wcn3990 Qualcomm - (including) - (including)
Wcn3991 Qualcomm - (including) - (including)
Wcn6850 Qualcomm - (including) - (including)
Wcn6851 Qualcomm - (including) - (including)
Wcn6855 Qualcomm - (including) - (including)
Wcn6856 Qualcomm - (including) - (including)
Wsa8830 Qualcomm - (including) - (including)
Wsa8835 Qualcomm - (including) - (including)

Potential Mitigations

References