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Known vulnerabilities in MediaTek, Inc. MediaTek chipset

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CVE Summary Score Published
CVE-2026-20574 In afe, there is a possible memory corruption due to use after free 6.7 Medium Nov 2, 2026
CVE-2026-20573 In afe, there is a possible memory corruption due to double free 6.7 Medium Nov 2, 2026
CVE-2026-20572 In adsp, there is a possible out of bounds write due to an integer overflow 6.7 Medium Nov 2, 2026
CVE-2026-20571 In afe, there is a possible memory corruption due to use after free 6.7 Medium Nov 2, 2026
CVE-2026-20570 In adsp, there is a possible escalation of privilege due to use after free 6.7 Medium Nov 2, 2026
CVE-2026-20569 In adsp, there is a possible memory corruption due to use after free 6.7 Medium Nov 2, 2026
CVE-2026-20568 In afe, there is a possible system crash due to use after free 6.7 Medium Nov 2, 2026
CVE-2026-20567 In afe, there is a possible out of bounds write due to a missing bounds check 6.7 Medium Nov 2, 2026
CVE-2026-20566 In Modem, there is a possible out of bounds write due to a missing bounds check 4.8 Medium Nov 2, 2026
CVE-2026-20565 In Modem, there is a possible out of bounds write due to an incorrect bounds check 8.4 High Nov 2, 2026
CVE-2026-20564 In Modem, there is a possible out of bounds write due to an incorrect bounds check 6.2 Medium Nov 2, 2026
CVE-2026-20563 In Modem, there is a possible out of bounds write due to an incorrect bounds check 5.3 Medium Nov 2, 2026
CVE-2026-20562 In Modem, there is a possible out of bounds write due to a missing bounds check 5.3 Medium Nov 2, 2026
CVE-2026-20561 In Modem, there is a possible out of bounds write due to a missing bounds check 5.3 Medium Nov 2, 2026
CVE-2026-20560 In Modem, there is a possible system crash due to improper input validation 5.3 Medium Nov 2, 2026
CVE-2026-20559 In GPU pdma, there is a possible memory corruption due to use after free 7.8 High Nov 2, 2026
CVE-2026-20558 In GPU pdma, there is a possible escalation of privilege due to use after free 8.4 High Nov 2, 2026
CVE-2026-20557 In Modem, there is a possible out of bounds write due to a missing bounds check 7.5 High Nov 2, 2026
CVE-2026-20556 In Modem, there is a possible out of bounds write due to a missing bounds check 7.5 High Nov 2, 2026
CVE-2026-20555 In Modem, there is a possible out of bounds read due to a missing bounds check 5.3 Medium Nov 2, 2026
CVE-2026-20554 In Modem, there is a possible system crash due to a missing bounds check 7.1 High Nov 2, 2026
CVE-2026-20553 In DA, there is a possible out of bounds write due to a missing bounds check 6.8 Medium Nov 2, 2026
CVE-2026-20552 In ccci, there is a possible out of bounds write due to a missing bounds check 6.5 Medium Nov 2, 2026
CVE-2026-20551 In gnss, there is a possible out of bounds write due to a missing bounds check 5.5 Medium Nov 2, 2026
CVE-2026-20550 In gnss, there is a possible out of bounds write due to a missing bounds check 6.2 Medium Nov 2, 2026

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