gsd-2021-3753
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A race problem was seen in the vt_k_ioctl in drivers/tty/vt/vt_ioctl.c in the Linux kernel, which may cause an out of bounds read in vt as the write access to vc_mode is not protected by lock-in vt_ioctl (KDSETMDE). The highest threat from this vulnerability is to data confidentiality.
Aliases
Aliases



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      "https://www.suse.com/security/cve/CVE-2021-3753.html",
      "https://www.debian.org/security/2021/dsa-4978",
      "https://ubuntu.com/security/CVE-2021-3753",
      "https://advisories.mageia.org/CVE-2021-3753.html",
      "https://security.archlinux.org/CVE-2021-3753",
      "https://alas.aws.amazon.com/cve/html/CVE-2021-3753.html",
      "https://linux.oracle.com/cve/CVE-2021-3753.html"
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      "lastModifiedDate": "2022-12-07T01:58Z",
      "publishedDate": "2022-02-16T19:15Z"
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  }
}


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