Category Archives: Advisories

ZDI-24-1166: Delta Electronics DIAScreen DPA File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

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This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Electronics DIAScreen. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2024-7502.

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ZDI-24-1161: Linux Kernel vmwgfx Driver Out-Of-Bounds Read Information Disclosure Vulnerability

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This vulnerability allows local attackers to disclose sensitive information on affected installations of Linux Kernel. An attacker must first obtain the ability to execute high-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.7. The following CVEs are assigned: CVE-2024-36960.

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USN-6977-1: QEMU vulnerabilities

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It was discovered that QEMU did not properly handle certain memory
operations, which could result in a buffer overflow. An attacker could
potentially use this issue to cause a denial of service. (CVE-2024-26327)

It was discovered that QEMU did not properly handle certain memory
operations, which could result in an out-of-bounds memory access. An
attacker could potentially use this issue to cause a denial of service.
(CVE-2024-26328)

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USN-6974-1: Linux kernel vulnerabilities

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Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
– SuperH RISC architecture;
– User-Mode Linux (UML);
– MMC subsystem;
– Network drivers;
– GFS2 file system;
– IPv4 networking;
– IPv6 networking;
(CVE-2024-26921, CVE-2023-52629, CVE-2024-26680, CVE-2024-26830,
CVE-2024-39484, CVE-2024-39292, CVE-2024-36901, CVE-2023-52760)

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USN-6973-1: Linux kernel vulnerabilities

Read Time:34 Second

It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel, leading to a null pointer dereference vulnerability. A
privileged local attacker could use this to possibly cause a denial of
service (system crash). (CVE-2024-24860)

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
– SuperH RISC architecture;
– MMC subsystem;
– Network drivers;
– SCSI drivers;
– GFS2 file system;
– IPv4 networking;
– IPv6 networking;
– HD-audio driver;
(CVE-2024-26830, CVE-2024-39484, CVE-2024-36901, CVE-2024-26929,
CVE-2024-26921, CVE-2021-46926, CVE-2023-52629, CVE-2023-52760)

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