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Alerts This Week
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Ubuntu 22.04 Linux Kernel Critical Issues Addressed USN-8575-1

ubuntu
Calendar Grey July 21, 2026
Scroller Ubuntu
Discover several crucial security issues fixed in the Ubuntu Linux kernel, ensuring a stable system. Stay protected now!
Several security issues were fixed in the Linux kernel.

Summary

Several security issues were fixed in the Linux kernel.

Software Description:

- linux: Linux kernel

- linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems

- linux-gcp-fips: Linux kernel for Google Cloud Platform (GCP) systems with FIPS

- linux-gke: Linux kernel for Google Container Engine (GKE) systems

- linux-gkeop: Linux kernel for Google Container Engine (GKE) systems

- linux-kvm: Linux kernel for cloud environments

- linux-lowlatency: Linux low latency kernel

- linux-realtime: Linux kernel for Real-time systems

- linux-xilinx-zynqmp: Linux kernel for Xilinx ZynqMP processors

- linux-hwe-5.15: Linux hardware enablement (HWE) kernel

- linux-lowlatency-hwe-5.15: Linux low latency kernel

Details:

Maxim Suhanov discovered that the NTFS file system implementation in the

Linux kernel did not properly validate file name length in certain

situations, leading to an out-of-bounds read. An attacker could use this to

construct a malicious NTFS image that, when mounted and oper...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory privilege escalation Ubuntu kernel system update local access

Update Instructions

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

Ubuntu 22.04 LTS
  linux-image-5.15.0-1075-xilinx-zynqmp  5.15.0-1075.79
  linux-image-5.15.0-1095-gkeop   5.15.0-1095.103
  linux-image-5.15.0-1104-kvm     5.15.0-1104.109
  linux-image-5.15.0-1108-gke     5.15.0-1108.114
  linux-image-5.15.0-1111-realtime  5.15.0-1111.120
                                  Available with Ubuntu Pro
  linux-image-5.15.0-1112-gcp     5.15.0-1112.122
  linux-image-5.15.0-1112-gcp-fips  5.15.0-1112.122+fips1
                                  Available with Ubuntu Pro
  linux-image-5.15.0-184-lowlatency  5.15.0-184.194
  linux-image-5.15.0-184-lowlatency-64k  5.15.0-184.194
  linux-image-5.15.0-186-generic  5.15.0-186.196
  linux-image-5.15.0-186-generic-64k  5.15.0-186.196
  linux-image-5.15.0-186-generic-lpae  5.15.0-186.196
  linux-image-gcp-5.15            5.15.0.1112.109
  linux-image-gcp-fips            5.15.0.1112.102
                                  Available with Ubuntu Pro
  linux-image-gcp-fips-5.15       5.15.0.1112.102
                                  Available with Ubuntu Pro
  linux-image-gcp-lts-22.04       5.15.0.1112.109
  linux-image-generic             5.15.0.186.166
  linux-image-generic-5.15        5.15.0.186.166
  linux-image-generic-64k         5.15.0.186.166
  linux-image-generic-64k-5.15    5.15.0.186.166
  linux-image-generic-lpae        5.15.0.186.166
  linux-image-generic-lpae-5.15   5.15.0.186.166
  linux-image-gke                 5.15.0.1108.107
  linux-image-gke-5.15            5.15.0.1108.107
  linux-image-gkeop               5.15.0.1095.94
  linux-image-gkeop-5.15          5.15.0.1095.94
  linux-image-kvm                 5.15.0.1104.100
  linux-image-kvm-5.15            5.15.0.1104.100
  linux-image-lowlatency          5.15.0.184.155
  linux-image-lowlatency-5.15     5.15.0.184.155
  linux-image-lowlatency-64k      5.15.0.184.155
  linux-image-lowlatency-64k-5.15  5.15.0.184.155
  linux-image-oem-20.04           5.15.0.186.166
  linux-image-realtime            5.15.0.1111.115
                                  Available with Ubuntu Pro
  linux-image-realtime-5.15       5.15.0.1111.115
                                  Available with Ubuntu Pro
  linux-image-virtual             5.15.0.186.166
  linux-image-virtual-5.15        5.15.0.186.166
  linux-image-xilinx-zynqmp       5.15.0.1075.78
  linux-image-xilinx-zynqmp-5.15  5.15.0.1075.78

Ubuntu 20.04 LTS
  linux-image-5.15.0-184-lowlatency  5.15.0-184.194~20.04.1
                                  Available with Ubuntu Pro
  linux-image-5.15.0-184-lowlatency-64k  5.15.0-184.194~20.04.1
                                  Available with Ubuntu Pro
  linux-image-5.15.0-186-generic  5.15.0-186.196~20.04.1
                                  Available with Ubuntu Pro
  linux-image-5.15.0-186-generic-64k  5.15.0-186.196~20.04.1
                                  Available with Ubuntu Pro
  linux-image-5.15.0-186-generic-lpae  5.15.0-186.196~20.04.1
                                  Available with Ubuntu Pro
  linux-image-generic-5.15        5.15.0.186.196~20.04.1
                                  Available with Ubuntu Pro
  linux-image-generic-64k-5.15    5.15.0.186.196~20.04.1
                                  Available with Ubuntu Pro
  linux-image-generic-64k-hwe-20.04  5.15.0.186.196~20.04.1
                                  Available with Ubuntu Pro
  linux-image-generic-hwe-20.04   5.15.0.186.196~20.04.1
                                  Available with Ubuntu Pro
  linux-image-generic-lpae-5.15   5.15.0.186.196~20.04.1
                                  Available with Ubuntu Pro
  linux-image-generic-lpae-hwe-20.04  5.15.0.186.196~20.04.1
                                  Available with Ubuntu Pro
  linux-image-lowlatency-5.15     5.15.0.184.194~20.04.1
                                  Available with Ubuntu Pro
  linux-image-lowlatency-64k-5.15  5.15.0.184.194~20.04.1
                                  Available with Ubuntu Pro
  linux-image-lowlatency-64k-hwe-20.04  5.15.0.184.194~20.04.1
                                  Available with Ubuntu Pro
  linux-image-lowlatency-hwe-20.04  5.15.0.184.194~20.04.1
                                  Available with Ubuntu Pro
  linux-image-oem-20.04           5.15.0.186.196~20.04.1
                                  Available with Ubuntu Pro
  linux-image-oem-20.04b          5.15.0.186.196~20.04.1
                                  Available with Ubuntu Pro
  linux-image-oem-20.04c          5.15.0.186.196~20.04.1
                                  Available with Ubuntu Pro
  linux-image-oem-20.04d          5.15.0.186.196~20.04.1
                                  Available with Ubuntu Pro
  linux-image-virtual-5.15        5.15.0.186.196~20.04.1
                                  Available with Ubuntu Pro
  linux-image-virtual-hwe-20.04   5.15.0.186.196~20.04.1
                                  Available with Ubuntu Pro

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-8575-1

CVE-2022-49803, CVE-2022-49961, CVE-2022-50073, CVE-2022-50116,

CVE-2022-50552, CVE-2023-45896, CVE-2023-52682, CVE-2023-52737,

CVE-2023-53545, CVE-2023-53596, CVE-2023-53629, CVE-2024-27389,

CVE-2024-35865, CVE-2024-36898, CVE-2024-36922, CVE-2024-41079,

CVE-2024-46715, CVE-2024-46770, CVE-2024-47809, CVE-2024-50012,

CVE-2024-53221, CVE-2024-56557, CVE-2024-56584, CVE-2024-56657,

CVE-2024-56719, CVE-2024-56727, CVE-2025-21712, CVE-2025-21739,

CVE-2025-21863, CVE-2025-22107, CVE-2025-23141, CVE-2025-37786,

CVE-2025-38006, CVE-2025-38105, CVE-2025-38192, CVE-2025-38250,

CVE-2025-38562, CVE-2025-38626, CVE-2025-38659, CVE-2025-38710,

CVE-2025-39748, CVE-2025-39764, CVE-2025-40005, CVE-2025-40016,

CVE-2025-40103, CVE-2025-40323, CVE-2025-54505, CVE-2025-54518,

CVE-2025-68206, CVE-2025-68239, CVE-2025-68256, CVE-2025-68307,

CVE-2025-68358, CVE-2025-71150, CVE-2025-71161, CVE-2025-71221,

CVE-2025-71232, CVE-2025-71233, CVE-2025-71235, CVE-2025-71236,

CVE-2025-71237, CVE-2025-71238, CVE-2025-71239, CVE-2025-71265,

CVE-2025-71266, CVE-2025-71267, CVE-2025-71274, CVE-2025-71287,

CVE-2025-71292, CVE-2025-71304, CVE-2026-23031, CVE-2026-23066,

CVE-2026-23100, CVE-2026-23113, CVE-2026-23141, CVE-2026-23157,

CVE-2026-23169, CVE-2026-23204, CVE-2026-23220, CVE-2026-23221,

CVE-2026-23222, CVE-2026-23227, CVE-2026-23228, CVE-2026-23229,

CVE-2026-23234, CVE-2026-23235, CVE-2026-23236, CVE-2026-23237,

CVE-2026-23238, CVE-2026-23241, CVE-2026-23242, CVE-2026-23243,

CVE-2026-23253, CVE-2026-23266, CVE-2026-23270, CVE-2026-23277,

CVE-2026-23279, CVE-2026-23281, CVE-2026-23286, CVE-2026-23289,

CVE-2026-23290, CVE-2026-23291, CVE-2026-23293, CVE-2026-23296,

CVE-2026-23298, CVE-2026-23300, CVE-2026-23303, CVE-2026-23304,

CVE-2026-23307, CVE-2026-23312, CVE-2026-23318, CVE-2026-23324,

CVE-2026-23335, CVE-2026-23336, CVE-2026-23339, CVE-2026-23340,

CVE-2026-23352, CVE-2026-23356, CVE-2026-23357, CVE-2026-23359,

CVE-2026-23362, CVE-2026-23365, CVE-2026-23367, CVE-2026-23368,

CVE-2026-23370, CVE-2026-23372, CVE-2026-23379, CVE-2026-23381,

CVE-2026-23382, CVE-2026-23388, CVE-2026-23391, CVE-2026-23392,

CVE-2026-23395, CVE-2026-23396, CVE-2026-23397, CVE-2026-23398,

CVE-2026-23399, CVE-2026-23401, CVE-2026-23420, CVE-2026-23434,

CVE-2026-23438, CVE-2026-23439, CVE-2026-23442, CVE-2026-23444,

CVE-2026-23446, CVE-2026-23452, CVE-2026-23454, CVE-2026-23456,

CVE-2026-23457, CVE-2026-23458, CVE-2026-23460, CVE-2026-23462,

CVE-2026-23463, CVE-2026-23474, CVE-2026-31393, CVE-2026-31396,

CVE-2026-31399, CVE-2026-31400, CVE-2026-31405, CVE-2026-31407,

CVE-2026-31408, CVE-2026-31409, CVE-2026-31411, CVE-2026-31415,

CVE-2026-31416, CVE-2026-31417, CVE-2026-31421, CVE-2026-31422,

CVE-2026-31423, CVE-2026-31424, CVE-2026-31425, CVE-2026-31427,

CVE-2026-31428, CVE-2026-31433, CVE-2026-31446, CVE-2026-31447,

CVE-2026-31450, CVE-2026-31452, CVE-2026-31454, CVE-2026-31455,

CVE-2026-31464, CVE-2026-31466, CVE-2026-31467, CVE-2026-31469,

CVE-2026-31473, CVE-2026-31476, CVE-2026-31480, CVE-2026-31483,

CVE-2026-31485, CVE-2026-31489, CVE-2026-31494, CVE-2026-31495,

CVE-2026-31497, CVE-2026-31498, CVE-2026-31507, CVE-2026-31508,

CVE-2026-31509, CVE-2026-31510, CVE-2026-31512, CVE-2026-31515,

CVE-2026-31518, CVE-2026-31521, CVE-2026-31522, CVE-2026-31523,

CVE-2026-31524, CVE-2026-31532, CVE-2026-31540, CVE-2026-31545,

CVE-2026-31546, CVE-2026-31549, CVE-2026-31550, CVE-2026-31551,

CVE-2026-31552, CVE-2026-31555, CVE-2026-31565, CVE-2026-31570,

CVE-2026-31576, CVE-2026-31577, CVE-2026-31578, CVE-2026-31580,

CVE-2026-31581, CVE-2026-31583, CVE-2026-31585, CVE-2026-31586,

CVE-2026-31588, CVE-2026-31590, CVE-2026-31594, CVE-2026-31596,

CVE-2026-31597, CVE-2026-31598, CVE-2026-31599, CVE-2026-31602,

CVE-2026-31603, CVE-2026-31605, CVE-2026-31615, CVE-2026-31616,

CVE-2026-31617, CVE-2026-31618, CVE-2026-31619, CVE-2026-31622,

CVE-2026-31623, CVE-2026-31624, CVE-2026-31625, CVE-2026-31626,

CVE-2026-31627, CVE-2026-31628, CVE-2026-31629, CVE-2026-31630,

CVE-2026-31634, CVE-2026-31642, CVE-2026-31651, CVE-2026-31656,

CVE-2026-31658, CVE-2026-31660, CVE-2026-31661, CVE-2026-31662,

CVE-2026-31664, CVE-2026-31665, CVE-2026-31667, CVE-2026-31670,

CVE-2026-31671, CVE-2026-31672, CVE-2026-31673, CVE-2026-31674,

CVE-2026-31676, CVE-2026-31679, CVE-2026-31680, CVE-2026-31681,

CVE-2026-31683, CVE-2026-31684, CVE-2026-31686, CVE-2026-31687,

CVE-2026-31694, CVE-2026-31695, CVE-2026-31696, CVE-2026-31697,

CVE-2026-31698, CVE-2026-31699, CVE-2026-31701, CVE-2026-31716,

CVE-2026-31720, CVE-2026-31721, CVE-2026-31726, CVE-2026-31728,

CVE-2026-31737, CVE-2026-31738, CVE-2026-31747, CVE-2026-31748,

CVE-2026-31749, CVE-2026-31751, CVE-2026-31752, CVE-2026-31754,

CVE-2026-31755, CVE-2026-31756, CVE-2026-31758, CVE-2026-31759,

CVE-2026-31761, CVE-2026-31762, CVE-2026-31763, CVE-2026-31770,

CVE-2026-31773, CVE-2026-31778, CVE-2026-31780, CVE-2026-31781,

CVE-2026-31788, CVE-2026-43014, CVE-2026-43015, CVE-2026-43020,

CVE-2026-43024, CVE-2026-43026, CVE-2026-43027, CVE-2026-43028,

CVE-2026-43030, CVE-2026-43032, CVE-2026-43035, CVE-2026-43040,

CVE-2026-43041, CVE-2026-43043, CVE-2026-43046, CVE-2026-43047,

CVE-2026-43050, CVE-2026-43051, CVE-2026-43052, CVE-2026-43054,

CVE-2026-43058, CVE-2026-43060, CVE-2026-43061, CVE-2026-43062,

CVE-2026-43065, CVE-2026-43066, CVE-2026-43068, CVE-2026-43069,

CVE-2026-43074, CVE-2026-43075, CVE-2026-43076, CVE-2026-43079,

CVE-2026-43080, CVE-2026-43085, CVE-2026-43089, CVE-2026-43093,

CVE-2026-43098, CVE-2026-43099, CVE-2026-43103, CVE-2026-43104,

CVE-2026-43105, CVE-2026-43110, CVE-2026-43111, CVE-2026-43112,

CVE-2026-43113, CVE-2026-43123, CVE-2026-43124, CVE-2026-43130,

CVE-2026-43132, CVE-2026-43133, CVE-2026-43134, CVE-2026-43135,

CVE-2026-43136, CVE-2026-43139, CVE-2026-43140, CVE-2026-43141,

CVE-2026-43145, CVE-2026-43147, CVE-2026-43148, CVE-2026-43149,

CVE-2026-43152, CVE-2026-43156, CVE-2026-43158, CVE-2026-43159,

CVE-2026-43163, CVE-2026-43168, CVE-2026-43171, CVE-2026-43180,

CVE-2026-43182, CVE-2026-43183, CVE-2026-43184, CVE-2026-43187,

CVE-2026-43190, CVE-2026-43194, CVE-2026-43196, CVE-2026-43200,

CVE-2026-43202, CVE-2026-43203, CVE-2026-43205, CVE-2026-43206,

CVE-2026-43207, CVE-2026-43209, CVE-2026-43211, CVE-2026-43218,

CVE-2026-43223, CVE-2026-43225, CVE-2026-43226, CVE-2026-43227,

CVE-2026-43230, CVE-2026-43231, CVE-2026-43232, CVE-2026-43233,

CVE-2026-43236, CVE-2026-43241, CVE-2026-43242, CVE-2026-43246,

CVE-2026-43251, CVE-2026-43255, CVE-2026-43257, CVE-2026-43261,

CVE-2026-43262, CVE-2026-43264, CVE-2026-43266, CVE-2026-43268,

CVE-2026-43269, CVE-2026-43270, CVE-2026-43273, CVE-2026-43275,

CVE-2026-43277, CVE-2026-43279, CVE-2026-43281, CVE-2026-43283,

CVE-2026-43287, CVE-2026-43289, CVE-2026-43291, CVE-2026-43295,

CVE-2026-43296, CVE-2026-43302, CVE-2026-43312, CVE-2026-43313,

CVE-2026-43314, CVE-2026-43315, CVE-2026-43316, CVE-2026-43324,

CVE-2026-43327, CVE-2026-43328, CVE-2026-43329, CVE-2026-43333,

CVE-2026-43334, CVE-2026-43336, CVE-2026-43339, CVE-2026-43340,

CVE-2026-43342, CVE-2026-43343, CVE-2026-43357, CVE-2026-43363,

CVE-2026-43365, CVE-2026-43370, CVE-2026-43373, CVE-2026-43380,

CVE-2026-43381, CVE-2026-43382, CVE-2026-43386, CVE-2026-43387,

CVE-2026-43405, CVE-2026-43411, CVE-2026-43420, CVE-2026-43425,

CVE-2026-43426, CVE-2026-43427, CVE-2026-43428, CVE-2026-43429,

CVE-2026-43430, CVE-2026-43432, CVE-2026-43439, CVE-2026-43445,

CVE-2026-43449, CVE-2026-43450, CVE-2026-43451, CVE-2026-43452,

CVE-2026-43453, CVE-2026-43458, CVE-2026-43459, CVE-2026-43466,

CVE-2026-43469, CVE-2026-43472, CVE-2026-43473, CVE-2026-43475,

CVE-2026-43476, CVE-2026-43480, CVE-2026-43484, CVE-2026-43496,

CVE-2026-43497, CVE-2026-43502, CVE-2026-45834, CVE-2026-45835,

CVE-2026-45836, CVE-2026-45838, CVE-2026-45839, CVE-2026-45840,

CVE-2026-45841, CVE-2026-45842, CVE-2026-45843, CVE-2026-45844,

CVE-2026-45846, CVE-2026-45847, CVE-2026-45848, CVE-2026-45852,

CVE-2026-45856, CVE-2026-45857, CVE-2026-45860, CVE-2026-45862,

CVE-2026-45864, CVE-2026-45866, CVE-2026-45867, CVE-2026-45868,

CVE-2026-45869, CVE-2026-45870, CVE-2026-45871, CVE-2026-45873,

CVE-2026-45875, CVE-2026-45879, CVE-2026-45883, CVE-2026-45885,

CVE-2026-45890, CVE-2026-45891, CVE-2026-45899, CVE-2026-45902,

CVE-2026-45904, CVE-2026-45911, CVE-2026-45912, CVE-2026-45915,

CVE-2026-45916, CVE-2026-45919, CVE-2026-45920, CVE-2026-45924,

CVE-2026-45935, CVE-2026-45936, CVE-2026-45941, CVE-2026-45946,

CVE-2026-45948, CVE-2026-45954, CVE-2026-45956, CVE-2026-45958,

CVE-2026-45960, CVE-2026-45964, CVE-2026-45965, CVE-2026-45968,

CVE-2026-45969, CVE-2026-45970, CVE-2026-45974, CVE-2026-45978,

CVE-2026-45983, CVE-2026-45984, CVE-2026-45985, CVE-2026-45986,

CVE-2026-45987, CVE-2026-45994, CVE-2026-46002, CVE-2026-46004,

CVE-2026-46006, CVE-2026-46009, CVE-2026-46015, CVE-2026-46018,

CVE-2026-46019, CVE-2026-46022, CVE-2026-46023, CVE-2026-46024,

CVE-2026-46027, CVE-2026-46033, CVE-2026-46037, CVE-2026-46040,

CVE-2026-46044, CVE-2026-46046, CVE-2026-46047, CVE-2026-46049,

CVE-2026-46050, CVE-2026-46051, CVE-2026-46053, CVE-2026-46062,

CVE-2026-46064, CVE-2026-46070, CVE-2026-46072, CVE-2026-46077,

CVE-2026-46080, CVE-2026-46082, CVE-2026-46088, CVE-2026-46098,

CVE-2026-46099, CVE-2026-46101, CVE-2026-46102, CVE-2026-46107,

CVE-2026-46108, CVE-2026-46112, CVE-2026-46120, CVE-2026-46122,

CVE-2026-46123, CVE-2026-46124, CVE-2026-46127, CVE-2026-46128,

CVE-2026-46132, CVE-2026-46133, CVE-2026-46137, CVE-2026-46146,

CVE-2026-46149, CVE-2026-46150, CVE-2026-46151, CVE-2026-46161,

CVE-2026-46163, CVE-2026-46167, CVE-2026-46168, CVE-2026-46172,

CVE-2026-46174, CVE-2026-46177, CVE-2026-46178, CVE-2026-46184,

CVE-2026-46186, CVE-2026-46187, CVE-2026-46189, CVE-2026-46197,

CVE-2026-46198, CVE-2026-46205, CVE-2026-46206, CVE-2026-46209,

CVE-2026-46212, CVE-2026-46214, CVE-2026-46219, CVE-2026-46220,

CVE-2026-46227, CVE-2026-46230, CVE-2026-46231, CVE-2026-46233,

CVE-2026-46234, CVE-2026-46236, CVE-2026-46238, CVE-2026-46249,

CVE-2026-46250, CVE-2026-46253, CVE-2026-46259, CVE-2026-46267,

CVE-2026-46270, CVE-2026-46273, CVE-2026-46274, CVE-2026-46275,

CVE-2026-46285, CVE-2026-46294, CVE-2026-46301, CVE-2026-46303,

CVE-2026-46304, CVE-2026-46307, CVE-2026-46319, CVE-2026-46328,

CVE-2026-52911, CVE-2026-52912, CVE-2026-52914, CVE-2026-52915,

CVE-2026-52916, CVE-2026-52919, CVE-2026-52920, CVE-2026-52921,

CVE-2026-52922, CVE-2026-52925, CVE-2026-52926, CVE-2026-52931,

CVE-2026-52954, CVE-2026-52955, CVE-2026-52957, CVE-2026-52958,

CVE-2026-52962, CVE-2026-52963, CVE-2026-52969, CVE-2026-52970,

CVE-2026-52982, CVE-2026-52984, CVE-2026-52985, CVE-2026-52986,

CVE-2026-52992, CVE-2026-52993, CVE-2026-52995, CVE-2026-52998,

CVE-2026-52999, CVE-2026-53001, CVE-2026-53002, CVE-2026-53003,

CVE-2026-53004, CVE-2026-53006, CVE-2026-53011, CVE-2026-53012,

CVE-2026-53016, CVE-2026-53021, CVE-2026-53022, CVE-2026-53023,

CVE-2026-53037, CVE-2026-53039, CVE-2026-53040, CVE-2026-53041,

CVE-2026-53043, CVE-2026-53045, CVE-2026-53046, CVE-2026-53047,

CVE-2026-53048, CVE-2026-53049, CVE-2026-53050, CVE-2026-53059,

CVE-2026-53060, CVE-2026-53061, CVE-2026-53062, CVE-2026-53064,

CVE-2026-53065, CVE-2026-53068, CVE-2026-53069, CVE-2026-53071,

CVE-2026-53072, CVE-2026-53073, CVE-2026-53074, CVE-2026-53075,

CVE-2026-53077, CVE-2026-53082, CVE-2026-53088, CVE-2026-53093,

CVE-2026-53096, CVE-2026-53112, CVE-2026-53128, CVE-2026-53130,

CVE-2026-53287, CVE-2026-53291, CVE-2026-53294, CVE-2026-53295,

CVE-2026-53296, CVE-2026-53304, CVE-2026-53306, CVE-2026-53309,

CVE-2026-53320, CVE-2026-53369, CVE-2026-53379, CVE-2026-63860,

CVE-2026-63865, CVE-2026-64018, CVE-2026-64032, CVE-2026-64033,

CVE-2026-64034, CVE-2026-64039, CVE-2026-64046, CVE-2026-64047,

CVE-2026-64055, CVE-2026-64056, CVE-2026-64083, CVE-2026-64084,

CVE-2026-64085, CVE-2026-64086, CVE-2026-64087, CVE-2026-64088,

CVE-2026-64089, CVE-2026-64096, CVE-2026-64102, CVE-2026-64103,

CVE-2026-64113, CVE-2026-64114, CVE-2026-64115, CVE-2026-64125,

CVE-2026-64133, CVE-2026-64135, CVE-2026-64153, CVE-2026-64155,

CVE-2026-64164, CVE-2026-64165, CVE-2026-64166, CVE-2026-64168,

CVE-2026-64173, CVE-2026-64174, CVE-2026-64177, CVE-2026-64178,

CVE-2026-64179, CVE-2026-64185

Severity
important
Lowest
Low
Medium
High
Critical

Ubuntu Security Notice USN-8575-1

Topics%20covered

Topics Covered

security advisory privilege escalation Ubuntu kernel system update local access

Package Information

https://launchpad.net/ubuntu/+source/linux/5.15.0-186.196
https://launchpad.net/ubuntu/+source/linux-gcp/5.15.0-1112.122
https://launchpad.net/ubuntu/+source/linux-gcp-fips/5.15.0-1112.122+fips1
https://launchpad.net/ubuntu/+source/linux-gke/5.15.0-1108.114
https://launchpad.net/ubuntu/+source/linux-gkeop/5.15.0-1095.103
https://launchpad.net/ubuntu/+source/linux-kvm/5.15.0-1104.109
https://launchpad.net/ubuntu/+source/linux-lowlatency/5.15.0-184.194
https://launchpad.net/ubuntu/+source/linux-realtime/5.15.0-1111.120
https://launchpad.net/ubuntu/+source/linux-xilinx-zynqmp/5.15.0-1075.79

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