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CVE-2021-47083

pinctrl: mediatek: fix global-out-of-bounds issue PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: fix global-out-of-bounds issue When eint virtual eint number is greater than gpio number, it maybe produce 'desc[eint_n]' size globle-out-of-bounds issue.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected fb5fa8dc151b2364c975a9070eedb28a354a995a before f373298e1bf0c6ea097c0bcc558dc43ad53e421f; affected fb5fa8dc151b2364c975a9070eedb28a354a995a before 441d3873664d170982922c5d2fc01fa89d9439ed; affected fb5fa8dc151b2364c975a9070eedb28a354a995a before fb563baa3eb8e7a15f2cff3c2695e2cca0493e69; affected fb5fa8dc151b2364c975a9070eedb28a354a995a before 2d5446da5acecf9c67db1c9d55ae2c3e5de01f8d
Linux / Linuxaffected 4.20; unaffected 0 before 4.20; unaffected 5.4.169 through 5.4.*; unaffected 5.10.89 through 5.10.*; unaffected 5.15.12 through 5.15.*; unaffected 5.16 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.