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SUSE: 2023:2646-1 important patch: Linux Kernel Critical Fixes

suse
Calendar Grey February 27, 2024
Dist Suse Esm H88
An important kernel vulnerability security patch for SUSE Linux has been issued. Comprehensive fixes are outlined.
* bsc#1065729 * bsc#1109158 * bsc#1142685 * bsc#1152472 * bsc#1152489

Summary

## The SUSE Linux Enterprise 15 SP5 AZURE kernel was updated to receive various security and bugfixes. The following security bugs were fixed: * CVE-2023-3161: Fixed shift-out-of-bounds in fbcon_set_font() (bsc#1212154). * CVE-2023-21102: Fixed possible bypass of shadow stack protection in __efi_rt_asm_wrapper of efi-rt-wrapper.S (bsc#1212155). * CVE-2023-3141: Fixed a use-after-free flaw in r592_remove in drivers/memstick/host/r592.c, that allowed local attackers to crash the system at device disconnect (bsc#1212129). * CVE-2023-1077: Fixed a type confusion in pick_next_rt_entity(), that could cause memory corruption (bsc#1208600). * CVE-2023-28410: Fixed improper restriction of operations within the bounds of a memory buffer in some Intel(R) i915 Graphics drivers that may have

Topics%20covered

Topics Covered

security advisory kernel critical vulnerability SUSE bug fixes security issues importance

References

* bsc#1065729

* bsc#1109158

* bsc#1142685

* bsc#1152472

* bsc#1152489

* bsc#1155798

* bsc#1160435

* bsc#1166486

* bsc#1172073

* bsc#1174777

* bsc#1177529

* bsc#1186449

* bsc#1189998

* bsc#1189999

* bsc#1191731

* bsc#1193629

* bsc#1194869

* bsc#1195175

* bsc#1195655

* bsc#1195921

* bsc#1196058

* bsc#1197534

* bsc#1197617

* bsc#1198101

* bsc#1198438

* bsc#1198835

* bsc#1199304

* bsc#1200054

* bsc#1202353

* bsc#1202633

* bsc#1203039

* bsc#1203200

* bsc#1203325

* bsc#1203331

* bsc#1203332

* bsc#1203693

* bsc#1203906

* bsc#1204356

* bsc#1204662

* bsc#1204993

* bsc#1205191

* bsc#1205205

* bsc#1205544

* bsc#1205650

* bsc#1205756

* bsc#1205758

* bsc#1205760

* bsc#1205762

* bsc#1205803

* bsc#1205846

* bsc#1206024

* bsc#1206036

* bsc#1206056

* bsc#1206057

* bsc#1206103

* bsc#1206224

* bsc#1206232

* bsc#1206340

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2023:2646-1
Rating: important

Topics%20covered

Topics Covered

security advisory kernel critical vulnerability SUSE bug fixes security issues importance

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