[USN-6765-1] Linux kernel (OEM) vulnerabilities
Rodrigo Figueiredo Zaiden
rodrigo.zaiden at canonical.com
Tue May 7 15:35:50 UTC 2024
==========================================================================
Ubuntu Security Notice USN-6765-1
May 07, 2024
linux-oem-6.5 vulnerabilities
==========================================================================
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-oem-6.5: Linux kernel for OEM 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)
Sander Wiebing, Alvise de Faveri Tron, Herbert Bos, and Cristiano Giuffrida
discovered that the Linux kernel mitigations for the initial Branch History
Injection vulnerability (CVE-2022-0001) were insufficient for Intel
processors. A local attacker could potentially use this to expose sensitive
information. (CVE-2024-2201)
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 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:
- ARM64 architecture;
- PowerPC architecture;
- S390 architecture;
- Core kernel;
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Android drivers;
- Drivers core;
- Power management core;
- Bus devices;
- Hardware random number generator core;
- Device frequency;
- DMA engine subsystem;
- EDAC drivers;
- ARM SCMI message protocol;
- GPU drivers;
- IIO ADC drivers;
- InfiniBand drivers;
- IOMMU subsystem;
- Media drivers;
- Multifunction device drivers;
- MTD block device drivers;
- Network drivers;
- NVME drivers;
- PCI driver for MicroSemi Switchtec;
- x86 platform drivers;
- Power supply drivers;
- SCSI drivers;
- QCOM SoC drivers;
- SPMI drivers;
- Thermal drivers;
- TTY drivers;
- VFIO drivers;
- BTRFS file system;
- Ceph distributed file system;
- EFI Variable file system;
- EROFS file system;
- Ext4 file system;
- F2FS file system;
- GFS2 file system;
- JFS file system;
- Network file systems library;
- Network file system server daemon;
- Pstore file system;
- ReiserFS file system;
- SMB network file system;
- BPF subsystem;
- Memory management;
- TLS protocol;
- Networking core;
- IPv4 networking;
- IPv6 networking;
- Logical Link layer;
- Netfilter;
- Network traffic control;
- SMC sockets;
- Sun RPC protocol;
- AppArmor security module;
(CVE-2023-52635, CVE-2024-26632, CVE-2023-52468, CVE-2023-52472,
CVE-2023-52589, CVE-2024-26671, CVE-2024-26640, CVE-2024-26631,
CVE-2023-52489, CVE-2023-52616, CVE-2023-52445, CVE-2023-52463,
CVE-2024-26610, CVE-2023-52497, CVE-2023-52453, CVE-2023-52470,
CVE-2024-26649, CVE-2023-52583, CVE-2024-26644, CVE-2023-52607,
CVE-2023-52587, CVE-2024-26594, CVE-2023-52618, CVE-2023-52495,
CVE-2023-52632, CVE-2024-26583, CVE-2023-52633, CVE-2023-52591,
CVE-2024-26633, CVE-2023-52627, CVE-2024-26670, CVE-2024-26598,
CVE-2024-26592, CVE-2023-52473, CVE-2023-52623, CVE-2023-52446,
CVE-2023-52443, CVE-2023-52451, CVE-2024-26629, CVE-2023-52462,
CVE-2024-26808, CVE-2023-52598, CVE-2023-52611, CVE-2023-52492,
CVE-2023-52456, CVE-2023-52626, CVE-2023-52455, CVE-2024-26641,
CVE-2023-52588, CVE-2023-52608, CVE-2024-26618, CVE-2024-26582,
CVE-2023-52609, CVE-2023-52604, CVE-2024-26646, CVE-2024-26634,
CVE-2023-52469, CVE-2023-52467, CVE-2023-52447, CVE-2024-26623,
CVE-2023-52621, CVE-2024-26647, CVE-2024-26615, CVE-2023-52450,
CVE-2023-52619, CVE-2023-52610, CVE-2023-52606, CVE-2023-52464,
CVE-2023-52465, CVE-2024-26638, CVE-2023-52498, CVE-2024-26625,
CVE-2023-52449, CVE-2023-52584, CVE-2023-52454, CVE-2023-52458,
CVE-2024-26585, CVE-2024-26669, CVE-2023-52493, CVE-2024-26645,
CVE-2024-26607, CVE-2023-52615, CVE-2023-52617, CVE-2024-26612,
CVE-2024-26668, CVE-2023-52594, CVE-2023-52612, CVE-2024-26584,
CVE-2024-26586, CVE-2024-26616, CVE-2024-26673, CVE-2023-52448,
CVE-2024-26620, CVE-2023-52614, CVE-2024-26636, CVE-2023-52602,
CVE-2023-52452, CVE-2023-52601, CVE-2024-26635, CVE-2024-26627,
CVE-2023-52488, CVE-2023-52487, CVE-2023-52597, CVE-2023-52494,
CVE-2023-52444, CVE-2024-26608, CVE-2023-52593, CVE-2023-52491,
CVE-2023-52595, CVE-2023-52599, CVE-2024-26595, CVE-2023-52622,
CVE-2024-26650, CVE-2024-26614, CVE-2023-52490, CVE-2023-52486,
CVE-2023-52457)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 22.04 LTS
linux-image-6.5.0-1022-oem 6.5.0-1022.23
linux-image-oem-22.04 6.5.0.1022.24
linux-image-oem-22.04a 6.5.0.1022.24
linux-image-oem-22.04b 6.5.0.1022.24
linux-image-oem-22.04c 6.5.0.1022.24
linux-image-oem-22.04d 6.5.0.1022.24
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-6765-1
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-2023-52601, CVE-2023-52602,
CVE-2023-52604, 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-2023-52615, 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-2023-6356, CVE-2023-6535,
CVE-2023-6536, CVE-2024-2201, 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-2024-26614, 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-2024-26635, 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-2024-26650, CVE-2024-26668, CVE-2024-26669, CVE-2024-26670,
CVE-2024-26671, CVE-2024-26673, CVE-2024-26808
Package Information:
https://launchpad.net/ubuntu/+source/linux-oem-6.5/6.5.0-1022.23
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