CVE-2021-47083

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

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

04 Mar 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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 products

Linux · Linux

References

https://git.kernel.org/stable/c/2d5446da5acecf9c67db1c9d55ae2c3e5de01f8d https://git.kernel.org/stable/c/441d3873664d170982922c5d2fc01fa89d9439ed https://git.kernel.org/stable/c/f373298e1bf0c6ea097c0bcc558dc43ad53e421f https://git.kernel.org/stable/c/fb563baa3eb8e7a15f2cff3c2695e2cca0493e69