[USN-6952-2] Linux kernel (Azure) vulnerabilities
Rodrigo Figueiredo Zaiden
rodrigo.zaiden at canonical.com
Tue Aug 13 18:38:31 UTC 2024
==========================================================================
Ubuntu Security Notice USN-6952-2
August 13, 2024
linux-azure vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-azure: Linux kernel for Microsoft Azure Cloud systems
Details:
Benedict Schlüter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde
discovered that an untrusted hypervisor could inject malicious #VC
interrupts and compromise the security guarantees of AMD SEV-SNP. This flaw
is known as WeSee. A local attacker in control of the hypervisor could use
this to expose sensitive information or possibly execute arbitrary code in
the trusted execution environment. (CVE-2024-25742)
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:
- ARM32 architecture;
- ARM64 architecture;
- M68K architecture;
- OpenRISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- x86 architecture;
- Block layer subsystem;
- Accessibility subsystem;
- Bluetooth drivers;
- Clock framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- DPLL subsystem;
- FireWire subsystem;
- EFI core;
- Qualcomm firmware drivers;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- Microsoft Hyper-V drivers;
- I2C subsystem;
- InfiniBand drivers;
- IOMMU subsystem;
- IRQ chip drivers;
- Macintosh device drivers;
- Multiple devices driver;
- Media drivers;
- EEPROM drivers;
- MMC subsystem;
- Network drivers;
- STMicroelectronics network drivers;
- Device tree and open firmware driver;
- HiSilicon SoC PMU drivers;
- PHY drivers;
- Pin controllers subsystem;
- Remote Processor subsystem;
- S/390 drivers;
- SCSI drivers;
- SPI subsystem;
- Media staging drivers;
- Thermal drivers;
- TTY drivers;
- Userspace I/O drivers;
- USB subsystem;
- DesignWare USB3 driver;
- ACRN Hypervisor Service Module driver;
- Virtio drivers;
- 9P distributed file system;
- BTRFS file system;
- eCrypt file system;
- EROFS file system;
- File systems infrastructure;
- GFS2 file system;
- JFFS2 file system;
- Network file systems library;
- Network file system client;
- Network file system server daemon;
- NILFS2 file system;
- Proc file system;
- SMB network file system;
- Tracing file system;
- Mellanox drivers;
- Memory management;
- Socket messages infrastructure;
- Slab allocator;
- Tracing infrastructure;
- User-space API (UAPI);
- Core kernel;
- BPF subsystem;
- DMA mapping infrastructure;
- RCU subsystem;
- Dynamic debug library;
- KUnit library;
- Maple Tree data structure library;
- Heterogeneous memory management;
- Amateur Radio drivers;
- Bluetooth subsystem;
- Ethernet bridge;
- Networking core;
- IPv4 networking;
- IPv6 networking;
- Multipath TCP;
- Netfilter;
- NET/ROM layer;
- NFC subsystem;
- NSH protocol;
- Open vSwitch;
- Phonet protocol;
- SMC sockets;
- TIPC protocol;
- Unix domain sockets;
- Wireless networking;
- Key management;
- ALSA framework;
- HD-audio driver;
- Kirkwood ASoC drivers;
- MediaTek ASoC drivers;
(CVE-2024-38601, CVE-2024-36935, CVE-2024-35991, CVE-2024-36032,
CVE-2024-35988, CVE-2024-36886, CVE-2024-36913, CVE-2024-36928,
CVE-2024-38553, CVE-2024-36927, CVE-2024-38615, CVE-2024-36958,
CVE-2024-36977, CVE-2024-36889, CVE-2024-38554, CVE-2024-38590,
CVE-2024-42134, CVE-2024-35857, CVE-2024-35850, CVE-2024-35986,
CVE-2024-36921, CVE-2024-38569, CVE-2024-36966, CVE-2024-38542,
CVE-2024-38585, CVE-2024-36884, CVE-2024-36006, CVE-2024-38577,
CVE-2024-36016, CVE-2024-38584, CVE-2024-36887, CVE-2024-38598,
CVE-2024-35994, CVE-2024-38603, CVE-2024-35998, CVE-2024-27401,
CVE-2024-35852, CVE-2024-36944, CVE-2024-38572, CVE-2024-36917,
CVE-2024-36943, CVE-2024-36009, CVE-2024-38587, CVE-2024-35949,
CVE-2024-36945, CVE-2024-36004, CVE-2024-36919, CVE-2024-27398,
CVE-2024-38582, CVE-2024-35847, CVE-2024-38580, CVE-2024-38602,
CVE-2024-36916, CVE-2024-36903, CVE-2024-38555, CVE-2024-36952,
CVE-2024-38589, CVE-2024-27394, CVE-2024-36933, CVE-2024-36975,
CVE-2024-38591, CVE-2024-38612, CVE-2024-36939, CVE-2024-35983,
CVE-2024-38607, CVE-2024-36929, CVE-2024-35849, CVE-2024-36941,
CVE-2024-35858, CVE-2024-38599, CVE-2024-35996, CVE-2024-36031,
CVE-2024-36931, CVE-2024-35990, CVE-2024-35851, CVE-2024-38556,
CVE-2024-36000, CVE-2024-36910, CVE-2024-38573, CVE-2024-36906,
CVE-2024-36951, CVE-2024-38604, CVE-2024-38613, CVE-2024-38547,
CVE-2024-36014, CVE-2024-36949, CVE-2024-36033, CVE-2024-38597,
CVE-2024-36880, CVE-2024-38594, CVE-2024-36894, CVE-2024-38546,
CVE-2024-36947, CVE-2024-38541, CVE-2024-35989, CVE-2024-27399,
CVE-2024-38550, CVE-2024-36922, CVE-2024-36008, CVE-2024-38540,
CVE-2024-36924, CVE-2024-36892, CVE-2024-38549, CVE-2024-36882,
CVE-2024-36908, CVE-2024-38566, CVE-2024-36005, CVE-2024-38583,
CVE-2024-36968, CVE-2024-36017, CVE-2024-38565, CVE-2024-36881,
CVE-2024-38611, CVE-2024-36897, CVE-2024-38560, CVE-2024-36923,
CVE-2024-38575, CVE-2024-36899, CVE-2024-38570, CVE-2024-36898,
CVE-2024-36896, CVE-2024-38559, CVE-2024-38588, CVE-2024-38606,
CVE-2024-38551, CVE-2024-36891, CVE-2024-38567, CVE-2024-36895,
CVE-2024-35993, CVE-2024-38552, CVE-2024-36925, CVE-2024-36964,
CVE-2024-36888, CVE-2024-36956, CVE-2024-36946, CVE-2024-38600,
CVE-2024-35997, CVE-2024-36912, CVE-2024-35984, CVE-2024-35848,
CVE-2024-38545, CVE-2024-38563, CVE-2024-36918, CVE-2024-36001,
CVE-2024-36957, CVE-2024-38576, CVE-2024-36030, CVE-2024-38574,
CVE-2024-36963, CVE-2024-36890, CVE-2024-36960, CVE-2024-36901,
CVE-2024-38614, CVE-2024-35859, CVE-2024-38593, CVE-2024-36904,
CVE-2024-36012, CVE-2024-38578, CVE-2024-36011, CVE-2024-36930,
CVE-2024-36938, CVE-2024-36893, CVE-2024-35987, CVE-2024-36905,
CVE-2024-35853, CVE-2024-36003, CVE-2024-38562, CVE-2024-38617,
CVE-2024-35855, CVE-2024-36965, CVE-2024-38596, CVE-2024-38558,
CVE-2024-38568, CVE-2024-36955, CVE-2024-36029, CVE-2024-36967,
CVE-2024-36940, CVE-2024-38595, CVE-2024-36028, CVE-2024-38610,
CVE-2024-36911, CVE-2024-35999, CVE-2024-35854, CVE-2024-38571,
CVE-2024-38548, CVE-2024-36948, CVE-2024-36002, CVE-2024-36961,
CVE-2024-36900, CVE-2024-36932, CVE-2024-36902, CVE-2024-35992,
CVE-2024-36914, CVE-2024-38592, CVE-2024-38616, CVE-2024-27400,
CVE-2024-36937, CVE-2024-36920, CVE-2024-38586, CVE-2024-36909,
CVE-2024-35846, CVE-2024-39482, CVE-2024-38579, CVE-2024-38539,
CVE-2024-27395, CVE-2024-36962, CVE-2024-36013, CVE-2024-27396,
CVE-2024-38557, CVE-2024-36953, CVE-2024-41011, CVE-2023-52882,
CVE-2024-36969, CVE-2024-36007, CVE-2024-35856, CVE-2024-38605,
CVE-2024-36915, CVE-2024-36979, CVE-2024-36954, CVE-2024-38538,
CVE-2024-36950, CVE-2024-36926, CVE-2024-38544, CVE-2024-36959,
CVE-2024-38561, CVE-2024-36883, CVE-2024-36936, CVE-2024-38564,
CVE-2024-38543, CVE-2024-36934, CVE-2024-35947, CVE-2024-38620)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.04 LTS
linux-image-6.8.0-1012-azure 6.8.0-1012.14
linux-image-6.8.0-1012-azure-fde 6.8.0-1012.14
linux-image-azure 6.8.0-1012.14
linux-image-azure-fde 6.8.0-1012.14
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-6952-2
https://ubuntu.com/security/notices/USN-6952-1
CVE-2023-52882, CVE-2024-25742, CVE-2024-27394, CVE-2024-27395,
CVE-2024-27396, CVE-2024-27398, CVE-2024-27399, CVE-2024-27400,
CVE-2024-27401, CVE-2024-35846, CVE-2024-35847, CVE-2024-35848,
CVE-2024-35849, CVE-2024-35850, CVE-2024-35851, CVE-2024-35852,
CVE-2024-35853, CVE-2024-35854, CVE-2024-35855, CVE-2024-35856,
CVE-2024-35857, CVE-2024-35858, CVE-2024-35859, CVE-2024-35947,
CVE-2024-35949, CVE-2024-35983, CVE-2024-35984, CVE-2024-35986,
CVE-2024-35987, CVE-2024-35988, CVE-2024-35989, CVE-2024-35990,
CVE-2024-35991, CVE-2024-35992, CVE-2024-35993, CVE-2024-35994,
CVE-2024-35996, CVE-2024-35997, CVE-2024-35998, CVE-2024-35999,
CVE-2024-36000, CVE-2024-36001, CVE-2024-36002, CVE-2024-36003,
CVE-2024-36004, CVE-2024-36005, CVE-2024-36006, CVE-2024-36007,
CVE-2024-36008, CVE-2024-36009, CVE-2024-36011, CVE-2024-36012,
CVE-2024-36013, CVE-2024-36014, CVE-2024-36016, CVE-2024-36017,
CVE-2024-36028, CVE-2024-36029, CVE-2024-36030, CVE-2024-36031,
CVE-2024-36032, CVE-2024-36033, CVE-2024-36880, CVE-2024-36881,
CVE-2024-36882, CVE-2024-36883, CVE-2024-36884, CVE-2024-36886,
CVE-2024-36887, CVE-2024-36888, CVE-2024-36889, CVE-2024-36890,
CVE-2024-36891, CVE-2024-36892, CVE-2024-36893, CVE-2024-36894,
CVE-2024-36895, CVE-2024-36896, CVE-2024-36897, CVE-2024-36898,
CVE-2024-36899, CVE-2024-36900, CVE-2024-36901, CVE-2024-36902,
CVE-2024-36903, CVE-2024-36904, CVE-2024-36905, CVE-2024-36906,
CVE-2024-36908, CVE-2024-36909, CVE-2024-36910, CVE-2024-36911,
CVE-2024-36912, CVE-2024-36913, CVE-2024-36914, CVE-2024-36915,
CVE-2024-36916, CVE-2024-36917, CVE-2024-36918, CVE-2024-36919,
CVE-2024-36920, CVE-2024-36921, CVE-2024-36922, CVE-2024-36923,
CVE-2024-36924, CVE-2024-36925, CVE-2024-36926, CVE-2024-36927,
CVE-2024-36928, CVE-2024-36929, CVE-2024-36930, CVE-2024-36931,
CVE-2024-36932, CVE-2024-36933, CVE-2024-36934, CVE-2024-36935,
CVE-2024-36936, CVE-2024-36937, CVE-2024-36938, CVE-2024-36939,
CVE-2024-36940, CVE-2024-36941, CVE-2024-36943, CVE-2024-36944,
CVE-2024-36945, CVE-2024-36946, CVE-2024-36947, CVE-2024-36948,
CVE-2024-36949, CVE-2024-36950, CVE-2024-36951, CVE-2024-36952,
CVE-2024-36953, CVE-2024-36954, CVE-2024-36955, CVE-2024-36956,
CVE-2024-36957, CVE-2024-36958, CVE-2024-36959, CVE-2024-36960,
CVE-2024-36961, CVE-2024-36962, CVE-2024-36963, CVE-2024-36964,
CVE-2024-36965, CVE-2024-36966, CVE-2024-36967, CVE-2024-36968,
CVE-2024-36969, CVE-2024-36975, CVE-2024-36977, CVE-2024-36979,
CVE-2024-38538, CVE-2024-38539, CVE-2024-38540, CVE-2024-38541,
CVE-2024-38542, CVE-2024-38543, CVE-2024-38544, CVE-2024-38545,
CVE-2024-38546, CVE-2024-38547, CVE-2024-38548, CVE-2024-38549,
CVE-2024-38550, CVE-2024-38551, CVE-2024-38552, CVE-2024-38553,
CVE-2024-38554, CVE-2024-38555, CVE-2024-38556, CVE-2024-38557,
CVE-2024-38558, CVE-2024-38559, CVE-2024-38560, CVE-2024-38561,
CVE-2024-38562, CVE-2024-38563, CVE-2024-38564, CVE-2024-38565,
CVE-2024-38566, CVE-2024-38567, CVE-2024-38568, CVE-2024-38569,
CVE-2024-38570, CVE-2024-38571, CVE-2024-38572, CVE-2024-38573,
CVE-2024-38574, CVE-2024-38575, CVE-2024-38576, CVE-2024-38577,
CVE-2024-38578, CVE-2024-38579, CVE-2024-38580, CVE-2024-38582,
CVE-2024-38583, CVE-2024-38584, CVE-2024-38585, CVE-2024-38586,
CVE-2024-38587, CVE-2024-38588, CVE-2024-38589, CVE-2024-38590,
CVE-2024-38591, CVE-2024-38592, CVE-2024-38593, CVE-2024-38594,
CVE-2024-38595, CVE-2024-38596, CVE-2024-38597, CVE-2024-38598,
CVE-2024-38599, CVE-2024-38600, CVE-2024-38601, CVE-2024-38602,
CVE-2024-38603, CVE-2024-38604, CVE-2024-38605, CVE-2024-38606,
CVE-2024-38607, CVE-2024-38610, CVE-2024-38611, CVE-2024-38612,
CVE-2024-38613, CVE-2024-38614, CVE-2024-38615, CVE-2024-38616,
CVE-2024-38617, CVE-2024-38620, CVE-2024-39482, CVE-2024-41011,
CVE-2024-42134
Package Information:
https://launchpad.net/ubuntu/+source/linux-azure/6.8.0-1012.14
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