vulnerability
Ubuntu: USN-5764-1 (CVE-2022-30767): U-Boot vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | May 16, 2022 | Dec 7, 2022 | Aug 18, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
May 16, 2022
Added
Dec 7, 2022
Modified
Aug 18, 2025
Description
nfs_lookup_reply in net/nfs.c in Das U-Boot through 2022.04 (and through 2022.07-rc2) has an unbounded memcpy with a failed length check, leading to a buffer overflow. NOTE: this issue exists because of an incorrect fix for CVE-2019-14196.
Solutions
ubuntu-upgrade-u-bootubuntu-upgrade-u-boot-amlogicubuntu-upgrade-u-boot-exynosubuntu-upgrade-u-boot-imxubuntu-upgrade-u-boot-microchipubuntu-upgrade-u-boot-mvebuubuntu-upgrade-u-boot-omapubuntu-upgrade-u-boot-qcomubuntu-upgrade-u-boot-qemuubuntu-upgrade-u-boot-rockchipubuntu-upgrade-u-boot-rpiubuntu-upgrade-u-boot-sifiveubuntu-upgrade-u-boot-stm32ubuntu-upgrade-u-boot-sunxiubuntu-upgrade-u-boot-tegraubuntu-upgrade-u-boot-tools
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