https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 09:17:52 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-340877 EUVD-2026-340877 https://cve.radiocsirt.org/vuln/euvd-2026-340877 https://cve.radiocsirt.org/vuln/fkie_cve-2026-29009 <p>U-Boot before 2026.07-rc2 contains a buffer overflow vulnerability in nfs_readlink_reply() (net/nfs-common.c) when CONFIG_CMD_NFS is enabled, allowing a malicious or compromised NFS server to overflow the 2048-byte nfs_path_buff buffer by returning multiple relative symlink targets that are appended without cumulative length validation. Attackers can send two or more READLINK responses containing relative symlink targets of approximately 1100 bytes each to corrupt adjacent BSS variables including nfs_server_ip, nfs_server_mount_port, nfs_server_port, nfs_our_port, nfs_state, and rpc_id, potentially achieving memory corruption and control over the NFS client state machine.</p> <p>U-Boot before 2026.07-rc2 contains a buffer overflow vulnerability in nfs_readlink_reply() (net/nfs-common.c) when CONFIG_CMD_NFS is enabled, allowing a malicious or compromised NFS server to overflow the 2048-byte nfs_path_buff buffer by returning multiple relative symlink targets that are appended without cumulative length validation. Attackers can send two or more READLINK responses containing relative symlink targets of approximately 1100 bytes each to corrupt adjacent BSS variables including nfs_server_ip, nfs_server_mount_port, nfs_server_port, nfs_our_port, nfs_state, and rpc_id, potentially achieving memory corruption and control over the NFS client state machine.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-29009 https://cve.radiocsirt.org/vuln/ghsa-rqrq-75p3-gc68 <p>U-Boot through 2026.04-rc3 contains a buffer overflow vulnerability in nfs_readlink_reply() (net/nfs-common.c) when CONFIG_CMD_NFS is enabled, allowing a malicious or compromised NFS server to overflow the 2048-byte nfs_path_buff buffer by returning multiple relative symlink targets that are appended without cumulative length validation. Attackers can send two or more READLINK responses containing relative symlink targets of approximately 1100 bytes each to corrupt adjacent BSS variables including nfs_server_ip, nfs_server_mount_port, nfs_server_port, nfs_our_port, nfs_state, and rpc_id, potentially achieving memory corruption and control over the NFS client state machine.</p> <p>U-Boot through 2026.04-rc3 contains a buffer overflow vulnerability in nfs_readlink_reply() (net/nfs-common.c) when CONFIG_CMD_NFS is enabled, allowing a malicious or compromised NFS server to overflow the 2048-byte nfs_path_buff buffer by returning multiple relative symlink targets that are appended without cumulative length validation. Attackers can send two or more READLINK responses containing relative symlink targets of approximately 1100 bytes each to corrupt adjacent BSS variables including nfs_server_ip, nfs_server_mount_port, nfs_server_port, nfs_our_port, nfs_state, and rpc_id, potentially achieving memory corruption and control over the NFS client state machine.</p> https://cve.radiocsirt.org/vuln/ghsa-rqrq-75p3-gc68 https://cve.radiocsirt.org/vuln/oesa-2026-2994 <p><strong>Affected:</strong> openEuler:24.03-LTS-SP3: uboot-tools, openEuler:24.03-LTS-SP4: uboot-tools, openEuler:20.03-LTS-SP4: uboot-tools, openEuler:22.03-LTS-SP4: uboot-tools, openEuler:24.03-LTS-SP1: uboot-tools</p> <p>This package includes the mkimage program, which allows generation of U-Boot images in various formats, and the fw_printenv and fw_setenv programs to read and modify U-Boot&amp;amp;apos;s environment. Security Fix(es):</p> <p>U-Boot through 2026.04-rc3 contains a buffer overflow vulnerability in nfs_readlink_reply() (net/nfs-common.c) when CONFIG_CMD_NFS is enabled, allowing a malicious or compromised NFS server to overflow the 2048-byte nfs_path_buff buffer by returning multiple relative symlink targets that are appended without cumulative length validation. Attackers can send two or more READLINK responses containing relative symlink targets of approximately 1100 bytes each to corrupt adjacent BSS variables including nfs_server_ip, nfs_server_mount_port, nfs_server_port, nfs_our_port, nfs_state, and rpc_id, potentially achieving memory corruption and control over the NFS client state machine.(CVE-2026-29009)</p> <p><strong>Affected:</strong> openEuler:24.03-LTS-SP3: uboot-tools, openEuler:24.03-LTS-SP4: uboot-tools, openEuler:20.03-LTS-SP4: uboot-tools, openEuler:22.03-LTS-SP4: uboot-tools, openEuler:24.03-LTS-SP1: uboot-tools</p> <p>This package includes the mkimage program, which allows generation of U-Boot images in various formats, and the fw_printenv and fw_setenv programs to read and modify U-Boot&amp;amp;apos;s environment. Security Fix(es):</p> <p>U-Boot through 2026.04-rc3 contains a buffer overflow vulnerability in nfs_readlink_reply() (net/nfs-common.c) when CONFIG_CMD_NFS is enabled, allowing a malicious or compromised NFS server to overflow the 2048-byte nfs_path_buff buffer by returning multiple relative symlink targets that are appended without cumulative length validation. Attackers can send two or more READLINK responses containing relative symlink targets of approximately 1100 bytes each to corrupt adjacent BSS variables including nfs_server_ip, nfs_server_mount_port, nfs_server_port, nfs_our_port, nfs_state, and rpc_id, potentially achieving memory corruption and control over the NFS client state machine.(CVE-2026-29009)</p> https://cve.radiocsirt.org/vuln/oesa-2026-2994 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-29009 <p><strong>Affected:</strong> Ubuntu:16.04:LTS: u-boot, Ubuntu:18.04:LTS: u-boot, Ubuntu:20.04:LTS: u-boot, Ubuntu:22.04:LTS: u-boot, Ubuntu:22.04:LTS: u-boot-nezha, Ubuntu:24.04:LTS: u-boot, Ubuntu:24.04:LTS: u-boot-nezha, Ubuntu:25.10: u-boot, Ubuntu:26.04:LTS: u-boot</p> <p>U-Boot before 2026.07-rc2 contains a buffer overflow vulnerability in nfs_readlink_reply() (net/nfs-common.c) when CONFIG_CMD_NFS is enabled, allowing a malicious or compromised NFS server to overflow the 2048-byte nfs_path_buff buffer by returning multiple relative symlink targets that are appended without cumulative length validation. Attackers can send two or more READLINK responses containing relative symlink targets of approximately 1100 bytes each to corrupt adjacent BSS variables including nfs_server_ip, nfs_server_mount_port, nfs_server_port, nfs_our_port, nfs_state, and rpc_id, potentially achieving memory corruption and control over the NFS client state machine.</p> <p><strong>Affected:</strong> Ubuntu:16.04:LTS: u-boot, Ubuntu:18.04:LTS: u-boot, Ubuntu:20.04:LTS: u-boot, Ubuntu:22.04:LTS: u-boot, Ubuntu:22.04:LTS: u-boot-nezha, Ubuntu:24.04:LTS: u-boot, Ubuntu:24.04:LTS: u-boot-nezha, Ubuntu:25.10: u-boot, Ubuntu:26.04:LTS: u-boot</p> <p>U-Boot before 2026.07-rc2 contains a buffer overflow vulnerability in nfs_readlink_reply() (net/nfs-common.c) when CONFIG_CMD_NFS is enabled, allowing a malicious or compromised NFS server to overflow the 2048-byte nfs_path_buff buffer by returning multiple relative symlink targets that are appended without cumulative length validation. Attackers can send two or more READLINK responses containing relative symlink targets of approximately 1100 bytes each to corrupt adjacent BSS variables including nfs_server_ip, nfs_server_mount_port, nfs_server_port, nfs_our_port, nfs_state, and rpc_id, potentially achieving memory corruption and control over the NFS client state machine.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-29009 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2306 <p>Ein Angreifer aus einem angrenzenden Netzwerk kann mehrere Schwachstellen in DENX U-Boot ausnutzen, um einen Denial of Service Angriff durchzuführen und beliebigen Code auszuführen.</p> <p>Ein Angreifer aus einem angrenzenden Netzwerk kann mehrere Schwachstellen in DENX U-Boot ausnutzen, um einen Denial of Service Angriff durchzuführen und beliebigen Code auszuführen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2306