Ubuntu 24.04 LTS USN-7468-1: Critical Kernel Access Control Flaws

ubuntu

April 28, 2025

Several security issues were fixed in the Linux kernel.

Summary

Several security issues were fixed in the Linux kernel.

Software Description:

- linux-azure-nvidia: Linux kernel for Microsoft Azure Cloud systems, N-Series

Details:

Michael Randrianantenaina discovered that the Bluetooth driver in the Linux

Kernel contained an improper access control vulnerability. A nearby

attacker could use this to connect a rougue device and possibly execute

arbitrary code. (CVE-2024-8805)

Attila Szász discovered that the HFS+ file system implementation in the

Linux Kernel contained a heap overflow vulnerability. An attacker could use

a specially crafted file system image that, when mounted, could cause a

denial of service (system crash) or possibly execute arbitrary code.

(CVE-2025-0927)

It was discovered that the CIFS network file system implementation in the

Linux kernel did not properly verify the target namespace when handling

upcalls. An attacker could use this to expose sensitive information.

(CVE-2025-2312)

Several securit...

Read the Full Advisory

Topics Covered

security advisory buffer overflow access control kernel Denial of Service ubuntu

Update Instructions

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 24.04 LTS
  linux-image-6.8.0-1014-azure-nvidia  6.8.0-1014.15
  linux-image-azure-nvidia        6.8.0-1014.15

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-7468-1

CVE-2022-49034, CVE-2024-41014, CVE-2024-41016, CVE-2024-41932,

CVE-2024-41935, CVE-2024-42122, CVE-2024-43098, CVE-2024-44955,

CVE-2024-45828, CVE-2024-47141, CVE-2024-47143, CVE-2024-47670,

CVE-2024-47671, CVE-2024-47672, CVE-2024-47673, CVE-2024-47678,

CVE-2024-47679, CVE-2024-47684, CVE-2024-47685, CVE-2024-47689,

CVE-2024-47690, CVE-2024-47691, CVE-2024-47692, CVE-2024-47693,

CVE-2024-47695, CVE-2024-47696, CVE-2024-47697, CVE-2024-47698,

CVE-2024-47699, CVE-2024-47701, CVE-2024-47703, CVE-2024-47704,

CVE-2024-47705, CVE-2024-47706, CVE-2024-47707, CVE-2024-47709,

CVE-2024-47710, CVE-2024-47711, CVE-2024-47712, CVE-2024-47713,

CVE-2024-47718, CVE-2024-47720, CVE-2024-47723, CVE-2024-47726,

CVE-2024-47728, CVE-2024-47730, CVE-2024-47734, CVE-2024-47735,

CVE-2024-47737, CVE-2024-47738, CVE-2024-47739, CVE-2024-47740,

CVE-2024-47742, CVE-2024-47745, CVE-2024-47747, CVE-2024-47748,

CVE-2024-47749, CVE-2024-47756, CVE-2024-47757, CVE-2024-47794,

CVE-2024-47809, CVE-2024-48873, CVE-2024-48875, CVE-2024-48876,

CVE-2024-48881, CVE-2024-49569, CVE-2024-49851, CVE-2024-49852,

CVE-2024-49855, CVE-2024-49856, CVE-2024-49858, CVE-2024-49859,

CVE-2024-49860, CVE-2024-49861, CVE-2024-49863, CVE-2024-49865,

CVE-2024-49866, CVE-2024-49867, CVE-2024-49868, CVE-2024-49870,

CVE-2024-49871, CVE-2024-49875, CVE-2024-49877, CVE-2024-49878,

CVE-2024-49879, CVE-2024-49880, CVE-2024-49881, CVE-2024-49882,

CVE-2024-49883, CVE-2024-49884, CVE-2024-49886, CVE-2024-49888,

CVE-2024-49889, CVE-2024-49890, CVE-2024-49891, CVE-2024-49892,

CVE-2024-49893, CVE-2024-49894, CVE-2024-49895, CVE-2024-49896,

CVE-2024-49898, CVE-2024-49899, CVE-2024-49900, CVE-2024-49901,

CVE-2024-49902, CVE-2024-49903, CVE-2024-49905, CVE-2024-49906,

CVE-2024-49907, CVE-2024-49909, CVE-2024-49911, CVE-2024-49912,

CVE-2024-49913, CVE-2024-49914, CVE-2024-49915, CVE-2024-49917,

CVE-2024-49918, CVE-2024-49919, CVE-2024-49920, CVE-2024-49921,

CVE-2024-49922, CVE-2024-49923, CVE-2024-49924, CVE-2024-49925,

CVE-2024-49926, CVE-2024-49927, CVE-2024-49928, CVE-2024-49929,

CVE-2024-49930, CVE-2024-49931, CVE-2024-49933, CVE-2024-49934,

CVE-2024-49935, CVE-2024-49936, CVE-2024-49937, CVE-2024-49938,

CVE-2024-49939, CVE-2024-49944, CVE-2024-49945, CVE-2024-49946,

CVE-2024-49948, CVE-2024-49949, CVE-2024-49950, CVE-2024-49952,

CVE-2024-49954, CVE-2024-49955, CVE-2024-49957, CVE-2024-49958,

CVE-2024-49959, CVE-2024-49960, CVE-2024-49961, CVE-2024-49962,

CVE-2024-49963, CVE-2024-49965, CVE-2024-49966, CVE-2024-49968,

CVE-2024-49969, CVE-2024-49972, CVE-2024-49973, CVE-2024-49974,

CVE-2024-49975, CVE-2024-49977, CVE-2024-49978, CVE-2024-49981,

CVE-2024-49982, CVE-2024-49983, CVE-2024-49985, CVE-2024-49987,

CVE-2024-49988, CVE-2024-49989, CVE-2024-49991, CVE-2024-49992,

CVE-2024-49994, CVE-2024-49996, CVE-2024-49997, CVE-2024-49998,

CVE-2024-50000, CVE-2024-50001, CVE-2024-50002, CVE-2024-50006,

CVE-2024-50007, CVE-2024-50008, CVE-2024-50009, CVE-2024-50010,

CVE-2024-50012, CVE-2024-50013, CVE-2024-50014, CVE-2024-50015,

CVE-2024-50016, CVE-2024-50017, CVE-2024-50019, CVE-2024-50020,

CVE-2024-50021, CVE-2024-50022, CVE-2024-50023, CVE-2024-50024,

CVE-2024-50025, CVE-2024-50026, CVE-2024-50027, CVE-2024-50028,

CVE-2024-50029, CVE-2024-50030, CVE-2024-50031, CVE-2024-50033,

CVE-2024-50035, CVE-2024-50036, CVE-2024-50038, CVE-2024-50039,

CVE-2024-50040, CVE-2024-50041, CVE-2024-50042, CVE-2024-50044,

CVE-2024-50045, CVE-2024-50046, CVE-2024-50047, CVE-2024-50048,

CVE-2024-50049, CVE-2024-50051, CVE-2024-50055, CVE-2024-50056,

CVE-2024-50057, CVE-2024-50058, CVE-2024-50059, CVE-2024-50060,

CVE-2024-50061, CVE-2024-50062, CVE-2024-50063, CVE-2024-50064,

CVE-2024-50065, CVE-2024-50066, CVE-2024-50067, CVE-2024-50068,

CVE-2024-50069, CVE-2024-50070, CVE-2024-50072, CVE-2024-50073,

CVE-2024-50074, CVE-2024-50075, CVE-2024-50076, CVE-2024-50077,

CVE-2024-50078, CVE-2024-50080, CVE-2024-50082, CVE-2024-50083,

CVE-2024-50084, CVE-2024-50085, CVE-2024-50086, CVE-2024-50087,

CVE-2024-50088, CVE-2024-50090, CVE-2024-50093, CVE-2024-50095,

CVE-2024-50096, CVE-2024-50098, CVE-2024-50099, CVE-2024-50101,

CVE-2024-50103, CVE-2024-50104, CVE-2024-50105, CVE-2024-50107,

CVE-2024-50108, CVE-2024-50110, CVE-2024-50111, CVE-2024-50112,

CVE-2024-50115, CVE-2024-50116, CVE-2024-50117, CVE-2024-50118,

CVE-2024-50120, CVE-2024-50121, CVE-2024-50124, CVE-2024-50125,

CVE-2024-50126, CVE-2024-50127, CVE-2024-50128, CVE-2024-50130,

CVE-2024-50131, CVE-2024-50133, CVE-2024-50134, CVE-2024-50135,

CVE-2024-50136, CVE-2024-50137, CVE-2024-50138, CVE-2024-50139,

CVE-2024-50140, CVE-2024-50141, CVE-2024-50142, CVE-2024-50143,

CVE-2024-50145, CVE-2024-50146, CVE-2024-50147, CVE-2024-50148,

CVE-2024-50150, CVE-2024-50151, CVE-2024-50152, CVE-2024-50153,

CVE-2024-50154, CVE-2024-50155, CVE-2024-50156, CVE-2024-50158,

CVE-2024-50159, CVE-2024-50160, CVE-2024-50162, CVE-2024-50163,

CVE-2024-50164, CVE-2024-50166, CVE-2024-50167, CVE-2024-50168,

CVE-2024-50169, CVE-2024-50170, CVE-2024-50171, CVE-2024-50172,

CVE-2024-50179, CVE-2024-50180, CVE-2024-50182, CVE-2024-50183,

CVE-2024-50184, CVE-2024-50185, CVE-2024-50186, CVE-2024-50187,

CVE-2024-50188, CVE-2024-50189, CVE-2024-50191, CVE-2024-50192,

CVE-2024-50193, CVE-2024-50194, CVE-2024-50195, CVE-2024-50196,

CVE-2024-50197, CVE-2024-50198, CVE-2024-50199, CVE-2024-50200,

CVE-2024-50201, CVE-2024-50202, CVE-2024-50203, CVE-2024-50205,

CVE-2024-50206, CVE-2024-50207, CVE-2024-50208, CVE-2024-50209,

CVE-2024-50211, CVE-2024-50215, CVE-2024-50216, CVE-2024-50218,

CVE-2024-50220, CVE-2024-50221, CVE-2024-50222, CVE-2024-50223,

CVE-2024-50224, CVE-2024-50225, CVE-2024-50226, CVE-2024-50229,

CVE-2024-50230, CVE-2024-50231, CVE-2024-50232, CVE-2024-50233,

CVE-2024-50234, CVE-2024-50235, CVE-2024-50236, CVE-2024-50237,

CVE-2024-50238, CVE-2024-50239, CVE-2024-50240, CVE-2024-50242,

CVE-2024-50243, CVE-2024-50244, CVE-2024-50245, CVE-2024-50246,

CVE-2024-50247, CVE-2024-50248, CVE-2024-50250, CVE-2024-50251,

CVE-2024-50252, CVE-2024-50255, CVE-2024-50256, CVE-2024-50257,

CVE-2024-50258, CVE-2024-50259, CVE-2024-50261, CVE-2024-50262,

CVE-2024-50263, CVE-2024-50265, CVE-2024-50267, CVE-2024-50268,

CVE-2024-50269, CVE-2024-50270, CVE-2024-50271, CVE-2024-50272,

CVE-2024-50273, CVE-2024-50274, CVE-2024-50275, CVE-2024-50276,

CVE-2024-50278, CVE-2024-50279, CVE-2024-50280, CVE-2024-50282,

CVE-2024-50283, CVE-2024-50284, CVE-2024-50285, CVE-2024-50286,

CVE-2024-50287, CVE-2024-50288, CVE-2024-50289, CVE-2024-50290,

CVE-2024-50291, CVE-2024-50292, CVE-2024-50294, CVE-2024-50295,

CVE-2024-50296, CVE-2024-50297, CVE-2024-50298, CVE-2024-50299,

CVE-2024-50300, CVE-2024-50301, CVE-2024-50302, CVE-2024-50303,

CVE-2024-50304, CVE-2024-52332, CVE-2024-53042, CVE-2024-53043,

CVE-2024-53044, CVE-2024-53045, CVE-2024-53046, CVE-2024-53047,

CVE-2024-53048, CVE-2024-53050, CVE-2024-53051, CVE-2024-53052,

CVE-2024-53053, CVE-2024-53055, CVE-2024-53058, CVE-2024-53059,

CVE-2024-53061, CVE-2024-53062, CVE-2024-53063, CVE-2024-53066,

CVE-2024-53067, CVE-2024-53068, CVE-2024-53072, CVE-2024-53076,

CVE-2024-53079, CVE-2024-53081, CVE-2024-53082, CVE-2024-53083,

CVE-2024-53084, CVE-2024-53085, CVE-2024-53086, CVE-2024-53087,

CVE-2024-53088, CVE-2024-53089, CVE-2024-53090, CVE-2024-53091,

CVE-2024-53093, CVE-2024-53094, CVE-2024-53095, CVE-2024-53096,

CVE-2024-53099, CVE-2024-53100, CVE-2024-53101, CVE-2024-53103,

CVE-2024-53104, CVE-2024-53105, CVE-2024-53106, CVE-2024-53107,

CVE-2024-53108, CVE-2024-53109, CVE-2024-53110, CVE-2024-53111,

CVE-2024-53112, CVE-2024-53113, CVE-2024-53114, CVE-2024-53115,

CVE-2024-53117, CVE-2024-53118, CVE-2024-53119, CVE-2024-53120,

CVE-2024-53121, CVE-2024-53122, CVE-2024-53123, CVE-2024-53126,

CVE-2024-53127, CVE-2024-53128, CVE-2024-53129, CVE-2024-53130,

CVE-2024-53131, CVE-2024-53133, CVE-2024-53134, CVE-2024-53135,

CVE-2024-53138, CVE-2024-53139, CVE-2024-53140, CVE-2024-53141,

CVE-2024-53142, CVE-2024-53144, CVE-2024-53145, CVE-2024-53146,

CVE-2024-53147, CVE-2024-53148, CVE-2024-53150, CVE-2024-53151,

CVE-2024-53154, CVE-2024-53155, CVE-2024-53156, CVE-2024-53157,

CVE-2024-53158, CVE-2024-53160, CVE-2024-53161, CVE-2024-53162,

CVE-2024-53163, CVE-2024-53164, CVE-2024-53165, CVE-2024-53166,

CVE-2024-53168, CVE-2024-53169, CVE-2024-53170, CVE-2024-53171,

CVE-2024-53172, CVE-2024-53173, CVE-2024-53174, CVE-2024-53175,

CVE-2024-53176, CVE-2024-53177, CVE-2024-53178, CVE-2024-53180,

CVE-2024-53181, CVE-2024-53183, CVE-2024-53184, CVE-2024-53187,

CVE-2024-53188, CVE-2024-53190, CVE-2024-53191, CVE-2024-53194,

CVE-2024-53195, CVE-2024-53196, CVE-2024-53197, CVE-2024-53198,

CVE-2024-53200, CVE-2024-53202, CVE-2024-53203, CVE-2024-53208,

CVE-2024-53209, CVE-2024-53210, CVE-2024-53213, CVE-2024-53214,

CVE-2024-53215, CVE-2024-53217, CVE-2024-53218, CVE-2024-53219,

CVE-2024-53220, CVE-2024-53221, CVE-2024-53222, CVE-2024-53223,

CVE-2024-53224, CVE-2024-53226, CVE-2024-53227, CVE-2024-53228,

CVE-2024-53229, CVE-2024-53230, CVE-2024-53231, CVE-2024-53232,

CVE-2024-53233, CVE-2024-53234, CVE-2024-53236, CVE-2024-53237,

CVE-2024-53239, CVE-2024-53680, CVE-2024-56531, CVE-2024-56532,

CVE-2024-56533, CVE-2024-56538, CVE-2024-56539, CVE-2024-56540,

CVE-2024-56543, CVE-2024-56545, CVE-2024-56546, CVE-2024-56548,

CVE-2024-56549, CVE-2024-56550, CVE-2024-56551, CVE-2024-56557,

CVE-2024-56558, CVE-2024-56562, CVE-2024-56565, CVE-2024-56566,

CVE-2024-56567, CVE-2024-56568, CVE-2024-56569, CVE-2024-56570,

CVE-2024-56572, CVE-2024-56573, CVE-2024-56574, CVE-2024-56575,

CVE-2024-56576, CVE-2024-56577, CVE-2024-56578, CVE-2024-56579,

CVE-2024-56580, CVE-2024-56581, CVE-2024-56582, CVE-2024-56583,

CVE-2024-56584, CVE-2024-56586, CVE-2024-56587, CVE-2024-56588,

CVE-2024-56589, CVE-2024-56590, CVE-2024-56592, CVE-2024-56593,

CVE-2024-56594, CVE-2024-56595, CVE-2024-56596, CVE-2024-56597,

CVE-2024-56598, CVE-2024-56599, CVE-2024-56600, CVE-2024-56601,

CVE-2024-56602, CVE-2024-56603, CVE-2024-56604, CVE-2024-56605,

CVE-2024-56606, CVE-2024-56607, CVE-2024-56608, CVE-2024-56609,

CVE-2024-56610, CVE-2024-56611, CVE-2024-56613, CVE-2024-56614,

CVE-2024-56615, CVE-2024-56616, CVE-2024-56619, CVE-2024-56620,

CVE-2024-56621, CVE-2024-56622, CVE-2024-56623, CVE-2024-56625,

CVE-2024-56626, CVE-2024-56627, CVE-2024-56629, CVE-2024-56630,

CVE-2024-56631, CVE-2024-56632, CVE-2024-56633, CVE-2024-56634,

CVE-2024-56635, CVE-2024-56636, CVE-2024-56637, CVE-2024-56638,

CVE-2024-56640, CVE-2024-56641, CVE-2024-56642, CVE-2024-56643,

CVE-2024-56644, CVE-2024-56645, CVE-2024-56647, CVE-2024-56648,

CVE-2024-56649, CVE-2024-56650, CVE-2024-56651, CVE-2024-56658,

CVE-2024-56663, CVE-2024-56672, CVE-2024-56677, CVE-2024-56678,

CVE-2024-56679, CVE-2024-56681, CVE-2024-56683, CVE-2024-56685,

CVE-2024-56687, CVE-2024-56688, CVE-2024-56689, CVE-2024-56690,

CVE-2024-56691, CVE-2024-56692, CVE-2024-56693, CVE-2024-56694,

CVE-2024-56698, CVE-2024-56700, CVE-2024-56701, CVE-2024-56703,

CVE-2024-56704, CVE-2024-56705, CVE-2024-56707, CVE-2024-56708,

CVE-2024-56720, CVE-2024-56721, CVE-2024-56722, CVE-2024-56723,

CVE-2024-56724, CVE-2024-56725, CVE-2024-56726, CVE-2024-56727,

CVE-2024-56728, CVE-2024-56729, CVE-2024-56739, CVE-2024-56742,

CVE-2024-56744, CVE-2024-56745, CVE-2024-56746, CVE-2024-56747,

CVE-2024-56748, CVE-2024-56751, CVE-2024-56752, CVE-2024-56754,

CVE-2024-56755, CVE-2024-56756, CVE-2024-56765, CVE-2024-56771,

CVE-2024-56772, CVE-2024-56773, CVE-2024-56774, CVE-2024-56775,

CVE-2024-56776, CVE-2024-56777, CVE-2024-56778, CVE-2024-56779,

CVE-2024-56780, CVE-2024-56781, CVE-2024-56782, CVE-2024-56785,

CVE-2024-56786, CVE-2024-56787, CVE-2024-57798, CVE-2024-57838,

CVE-2024-57843, CVE-2024-57849, CVE-2024-57850, CVE-2024-57872,

CVE-2024-57874, CVE-2024-57876, CVE-2024-8805, CVE-2025-0927,

CVE-2025-21700, CVE-2025-21701, CVE-2025-21702, CVE-2025-21756,

CVE-2025-21831, CVE-2025-21993, CVE-2025-2312

Severity

critical

Lowest

Low

Medium

High

Critical

Ubuntu Security Notice USN-7468-1

Topics Covered

security advisory buffer overflow access control kernel Denial of Service ubuntu

Package Information

https://launchpad.net/ubuntu/+source/linux-azure-nvidia/6.8.0-1014.15

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Ubuntu 24.04 LTS USN-7468-1: Critical Kernel Access Control Flaws

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Ubuntu 24.04 LTS USN-7468-1: Critical Kernel Access Control Flaws

Summary

Topics Covered

Update Instructions

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Topics Covered

Package Information

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