Critical Linux Kernel Vulnerabilities Advisory for Ubuntu 22.04
Summary
A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 22.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux-oracle-6.5: Linux kernel for Oracle Cloud systems Details: Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel did not properly validate H2C PDU data, leading to a null pointer dereference vulnerability. A remote attacker could use this to cause a denial of service (system crash). (CVE-2023-6356, CVE-2023-6535, CVE-2023-6536) Chenyuan Yang discovered that the RDS Protocol implementation in the Linux kernel contained an out-of-bounds read vulnerability. An attacker could use this to possibly cause a denial of service (system crash). (CVE-2024-23849) 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 possi...
Read the Full AdvisoryUpdate Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS linux-image-6.5.0-1024-oracle 6.5.0-1024.24~22.04.1 linux-image-6.5.0-1024-oracle-64k 6.5.0-1024.24~22.04.1 linux-image-oracle 6.5.0.1024.24~22.04.1 linux-image-oracle-64k 6.5.0.1024.24~22.04.1 After a standard system update you need to reboot your computer to make all the necessary changes. ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well.
References
https://ubuntu.com/security/notices/USN-6819-4
https://ubuntu.com/security/notices/USN-6819-1
CVE-2023-52443, CVE-2023-52444, CVE-2023-52445, CVE-2023-52446,
CVE-2023-52447, CVE-2023-52448, CVE-2023-52449, CVE-2023-52450,
CVE-2023-52451, CVE-2023-52452, CVE-2023-52453, CVE-2023-52454,
CVE-2023-52455, CVE-2023-52456, CVE-2023-52457, CVE-2023-52458,
CVE-2023-52462, CVE-2023-52463, CVE-2023-52464, CVE-2023-52465,
CVE-2023-52467, CVE-2023-52468, CVE-2023-52469, CVE-2023-52470,
CVE-2023-52472, CVE-2023-52473, CVE-2023-52486, CVE-2023-52487,
CVE-2023-52488, CVE-2023-52489, CVE-2023-52490, CVE-2023-52491,
CVE-2023-52492, CVE-2023-52493, CVE-2023-52494, CVE-2023-52495,
CVE-2023-52497, CVE-2023-52498, CVE-2023-52583, CVE-2023-52584,
CVE-2023-52587, CVE-2023-52588, CVE-2023-52589, CVE-2023-52591,
CVE-2023-52593, CVE-2023-52594, CVE-2023-52595, CVE-2023-52597,
CVE-2023-52598, CVE-2023-52599, CVE-2023-52606, CVE-2023-52607,
CVE-2023-52608, CVE-2023-52609, CVE-2023-52610, CVE-2023-52611,
CVE-2023-52612, CVE-2023-52614, CVE-2023-52616, CVE-2023-52617,
CVE-2023-52618, CVE-2023-52619, CVE-2023-52621, CVE-2023-52622,
CVE-2023-52623, CVE-2023-52626, CVE-2023-52627, CVE-2023-52632,
CVE-2023-52633, CVE-2023-52635, CVE-2023-52664, CVE-2023-52666,
CVE-2023-52667, CVE-2023-52669, CVE-2023-52670, CVE-2023-52672,
CVE-2023-52674, CVE-2023-52675, CVE-2023-52676, CVE-2023-52677,
CVE-2023-52678, CVE-2023-52679, CVE-2023-52680, CVE-2023-52681,
CVE-2023-52682, CVE-2023-52683, CVE-2023-52685, CVE-2023-52686,
CVE-2023-52687, CVE-2023-52690, CVE-2023-52691, CVE-2023-52692,
CVE-2023-52693, CVE-2023-52694, CVE-2023-52696, CVE-2023-52697,
CVE-2023-52698, CVE-2023-6356, CVE-2023-6535, CVE-2023-6536,
CVE-2024-23849, CVE-2024-24860, CVE-2024-26582, CVE-2024-26583,
CVE-2024-26584, CVE-2024-26585, CVE-2024-26586, CVE-2024-26592,
CVE-2024-26594, CVE-2024-26595, CVE-2024-26598, CVE-2024-26607,
CVE-2024-26608, CVE-2024-26610, CVE-2024-26612, CVE-2024-26615,
CVE-2024-26616, CVE-2024-26618, CVE-2024-26620, CVE-2024-26623,
CVE-2024-26625, CVE-2024-26627, CVE-2024-26629, CVE-2024-26631,
CVE-2024-26632, CVE-2024-26633, CVE-2024-26634, CVE-2024-26636,
CVE-2024-26638, CVE-2024-26640, CVE-2024-26641, CVE-2024-26644,
CVE-2024-26645, CVE-2024-26646, CVE-2024-26647, CVE-2024-26649,
CVE-2024-26668, CVE-2024-26669, CVE-2024-26670, CVE-2024-26671,
CVE-2024-26673, CVE-2024-26808, CVE-2024-35835, CVE-2024-35837,
CVE-2024-35838, CVE-2024-35839, CVE-2024-35840, CVE-2024-35841,
CVE-2024-35842
Package Information
https://launchpad.net/ubuntu/+source/linux-oracle-6.5/6.5.0-1024.24~22.04.1