CVE-2023-44466 : Linux Kernel up to 6.4.4 Ceph File System net/ceph/messenger_v2.c Buffer Overflow

Description

An issue was discovered in net/ceph/messenger_v2.c in the Linux kernel before 6.4.5. There is an integer signedness error, leading to a buffer overflow and remote code execution via HELLO or one of the AUTH frames. This occurs because of an untrusted length taken from a TCP packet in ceph_decode_32.

References

https://github.com/google/security-research/security/advisories/GHSA-jg27-jx6w-xwph

https://www.spinics.net/lists/ceph-devel/msg57909.html

https://github.com/torvalds/linux/commit/a282a2f10539dce2aa619e71e1817570d557fc97

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a282a2f10539dce2aa619e71e1817570d557fc97

For More Information

CVERecord

Common Vulnerabilityies and Exposures

Contact us to get started

CVE-2023-32460 : DELL POWEREDGE PLATFORM PRIOR 2.20.1 BIOS MISSING AUTHENTICATION

CVE-2023-32460 : DELL POWEREDGE PLATFORM PRIOR 2.20.1 BIOS MISSING AUTHENTICATION

Description Dell PowerEdge BIOS contains an improper privilege management security vulnerability. An unauthenticated local attacker could potentially exploit this vulnerability,

CVE-2023-6514 : HUAWEI AJMD-370S 103.1.0.110(SP12C00E2R1P2) BLUETOOTH MODULE LOGIC ERROR

CVE-2023-6514 : HUAWEI AJMD-370S 103.1.0.110(SP12C00E2R1P2) BLUETOOTH MODULE LOGIC ERROR

Description The Bluetooth module of some Huawei Smart Screen products has an identity authentication bypass vulnerability. Successful exploitation of this

CVE-2023-22523 : ATLASSIAN ASSETS DISCOVERY CLOUD ASSETS DISCOVERY AGENT REMOTE CODE EXECUTION

CVE-2023-22523 : ATLASSIAN ASSETS DISCOVERY CLOUD ASSETS DISCOVERY AGENT REMOTE CODE EXECUTION

Description This vulnerability, if exploited, allows an attacker to perform privileged RCE (Remote Code Execution) on machines with the Assets