CVE:CVE-2020-11254
CNNVD:CNNVD-202105-034
Qualcomm 组件是美国高通（Qualcomm）公司的一个组件。提供高通设备功能的内在部件。
高通组件存在代码问题漏洞，该漏洞源于取消引用会话ctx指针而不检查指针是否有效，因此在缓冲区分配期间内存损坏。以下产品及版本受影响:PM6150A, PM6150L, PM6350, PM660, PM660L, PM7250B, PM8008, PM8009, PM8350, PM8350B, PM8350BH, PM8350C, PMK8003, PMK8350, PMM6155AU, PMM8155AU, PMM8195AU, PMR735A, PMR735B, QAT3516, QAT3518, QAT3519, QAT3555, QAT5515, QAT5516, QAT5522, QAT5568, QBT1500, QCA6574AU, QCA6696, QDM3301, QDM4643, QDM4650, QDM5620, QDM5621, QDM5670, QDM5671, QET5100, QET5100M, QET6100, QET6105, QET6110, QFS2530, QFS2580, QFS2608, QFS2630, QLN4642, QLN4650, QLN5020, QLN5030, QLN5040, QPA2625, QPA5461, QPA5580, QPA5581, QPA8801, QPA8802, QPA8803, QPA8821, QPA8842, QPM4621, QPM4630, QPM4640, QPM4641, QPM4650, QPM5621, QPM5641, QPM5670, QPM5677, QPM5679, QPM5870, QPM5875, QPM6585, QPM6621, QPM6670, QPM8820, QPM8870, QTC800H, QTC800S, QTC801S, QTM525, SA6145P, SA6150P, SA6155P, SA8150P, SA8155P, SA8195P, SD480, SD670, SD710, SD888, SD888 5G, SDR660, SDR660G, SDR735, SDR735G, SDR865, SDXR1, SMB1351, SMB1355, SMB1396, SMB1398, SMR526, SMR545, SMR546, WCD9326, WCD9341, WCD9370, WCD9375, WCD9380, WCD9385, WCN3980, WCN3988, WCN3990, WCN3991, WCN6850, WCN6851, WCN6855, WCN6856, WSA8830, WSA8835。
solution:Upgrade qualcomm pm6150a to a higher version than -; Upgrade qualcomm pm6150l to a higher version than -; Upgrade qualcomm pm6350 to a higher version than -; Upgrade qualcomm pm660 to a higher version than -; Upgrade qualcomm pm660l to a higher version than -; Upgrade qualcomm pm7250b to a higher version than -; Upgrade qualcomm pm8008 to a higher version than -; Upgrade qualcomm pm8009 to a higher version than -; Upgrade qualcomm pm8350 to a higher version than -; Upgrade qualcomm pm8350b to a higher version than -; Upgrade qualcomm pm8350bh to a higher version than -; Upgrade qualcomm pm8350c to a higher version than -; Upgrade qualcomm pmk8003 to a higher version than -; Upgrade qualcomm pmk8350 to a higher version than -; Upgrade qualcomm pmm6155au to a higher version than -; Upgrade qualcomm pmm8155au to a higher version than -; Upgrade qualcomm pmm8195au to a higher version than -; Upgrade qualcomm pmr735a to a higher version than -; Upgrade qualcomm pmr735b to a higher version than -; Upgrade qualcomm qat3516 to a higher version than -; Upgrade qualcomm qat3518 to a higher version than -; Upgrade qualcomm qat3519 to a higher version than -; Upgrade qualcomm qat3555 to a higher version than -; Upgrade qualcomm qat5515 to a higher version than -; Upgrade qualcomm qat5516 to a higher version than -; Upgrade qualcomm qat5522 to a higher version than -; Upgrade qualcomm qat5568 to a higher version than -; Upgrade qualcomm qbt1500 to a higher version than -; Upgrade qualcomm qca6574au to a higher version than -; Upgrade qualcomm qca6696 to a higher version than -; Upgrade qualcomm qdm3301 to a higher version than -; Upgrade qualcomm qdm4643 to a higher version than -; Upgrade qualcomm qdm4650 to a higher version than -; Upgrade qualcomm qdm5620 to a higher version than -; Upgrade qualcomm qdm5621 to a higher version than -; Upgrade qualcomm qdm5670 to a higher version than -; Upgrade qualcomm qdm5671 to a higher version than -; Upgrade qualcomm qet5100 to a higher version than -; Upgrade qualcomm qet5100m to a higher version than -; Upgrade qualcomm qet6100 to a higher version than -; Upgrade qualcomm qet6105 to a higher version than -; Upgrade qualcomm qet6110 to a higher version than -; Upgrade qualcomm qfs2530 to a higher version than -; Upgrade qualcomm qfs2580 to a higher version than -; Upgrade qualcomm qfs2608 to a higher version than -; Upgrade qualcomm qfs2630 to a higher version than -; Upgrade qualcomm qln4642 to a higher version than -; Upgrade qualcomm qln4650 to a higher version than -; Upgrade qualcomm qln5020 to a higher version than -; Upgrade qualcomm qln5030 to a higher version than -; Upgrade qualcomm qln5040 to a higher version than -; Upgrade qualcomm qpa2625 to a higher version than -; Upgrade qualcomm qpa5461 to a higher version than -; Upgrade qualcomm qpa5580 to a higher version than -; Upgrade qualcomm qpa5581 to a higher version than -; Upgrade qualcomm qpa8801 to a higher version than -; Upgrade qualcomm qpa8802 to a higher version than -; Upgrade qualcomm qpa8803 to a higher version than -; Upgrade qualcomm qpa8821 to a higher version than -; Upgrade qualcomm qpa8842 to a higher version than -; Upgrade qualcomm qpm4621 to a higher version than -; Upgrade qualcomm qpm4630 to a higher version than -; Upgrade qualcomm qpm4640 to a higher version than -; Upgrade qualcomm qpm4641 to a higher version than -; Upgrade qualcomm qpm4650 to a higher version than -; Upgrade qualcomm qpm5621 to a higher version than -; Upgrade qualcomm qpm5641 to a higher version than -; Upgrade qualcomm qpm5670 to a higher version than -; Upgrade qualcomm qpm5677 to a higher version than -; Upgrade qualcomm qpm5679 to a higher version than -; Upgrade qualcomm qpm5870 to a higher version than -; Upgrade qualcomm qpm5875 to a higher version than -; Upgrade qualcomm qpm6585 to a higher version than -; Upgrade qualcomm qpm6621 to a higher version than -; Upgrade qualcomm qpm6670 to a higher version than -; Upgrade qualcomm qpm8820 to a higher version than -; Upgrade qualcomm qpm8870 to a higher version than -; Upgrade qualcomm qtc800h to a higher version than -; Upgrade qualcomm qtc800s to a higher version than -; Upgrade qualcomm qtc801s to a higher version than -; Upgrade qualcomm qtm525 to a higher version than -; Upgrade qualcomm sa6145p to a higher version than -; Upgrade qualcomm sa6150p to a higher version than -; Upgrade qualcomm sa6155p to a higher version than -; Upgrade qualcomm sa8150p to a higher version than -; Upgrade qualcomm sa8155p to a higher version than -; Upgrade qualcomm sa8195p to a higher version than -; Upgrade qualcomm sd480 to a higher version than -; Upgrade qualcomm sd670 to a higher version than -; Upgrade qualcomm sd710 to a higher version than -; Upgrade qualcomm sd888 to a higher version than -; Upgrade qualcomm sd888_5g to a higher version than -; Upgrade qualcomm sdr660 to a higher version than -; Upgrade qualcomm sdr660g to a higher version than -; Upgrade qualcomm sdr735 to a higher version than -; Upgrade qualcomm sdr735g to a higher version than -; Upgrade qualcomm sdr865 to a higher version than -; Upgrade qualcomm sdxr1 to a higher version than -; Upgrade qualcomm smb1351 to a higher version than -; Upgrade qualcomm smb1355 to a higher version than -; Upgrade qualcomm smb1396 to a higher version than -; Upgrade qualcomm smb1398 to a higher version than -; Upgrade qualcomm smr526 to a higher version than -; Upgrade qualcomm smr545 to a higher version than -; Upgrade qualcomm smr546 to a higher version than -; Upgrade qualcomm wcd9326 to a higher version than -; Upgrade qualcomm wcd9341 to a higher version than -; Upgrade qualcomm wcd9370 to a higher version than -; Upgrade qualcomm wcd9375 to a higher version than -; Upgrade qualcomm wcd9380 to a higher version than -; Upgrade qualcomm wcd9385 to a higher version than -; Upgrade qualcomm wcn3980 to a higher version than -; Upgrade qualcomm wcn3988 to a higher version than -; Upgrade qualcomm wcn3990 to a higher version than -; Upgrade qualcomm wcn3991 to a higher version than -; Upgrade qualcomm wcn6850 to a higher version than -; Upgrade qualcomm wcn6851 to a higher version than -; Upgrade qualcomm wcn6855 to a higher version than -; Upgrade qualcomm wcn6856 to a higher version than -; Upgrade qualcomm wsa8830 to a higher version than -; Upgrade qualcomm wsa8835 to a higher version than -