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SUSE: 2024:2184-1 Important: Linux Kernel Enhanced Security Fixes

suse
Calendar Grey June 24, 2024
Dist Suse Esm H88
Extensive kernel security patch for SUSE enhancing system stability by addressing significant vulnerabilities.
* bsc#1065729 * bsc#1101816 * bsc#1141539 * bsc#1181674 * bsc#1185902

Summary

## The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2021-46933: Fixed possible underflow in ffs_data_clear() (bsc#1220487). * CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets (bsc#1220513). * CVE-2021-47074: Fixed memory leak in nvme_loop_create_ctrl() (bsc#1220854). * CVE-2021-47113: Abort btrfs rename_exchange if we fail to insert the second ref (bsc#1221543). * CVE-2021-47131: Fixed a use-after-free after the TLS device goes down and up (bsc#1221545). * CVE-2021-47206: Check return value after calling platform_get_resource() (bsc#1222894). * CVE-2021-47238: Fixed memory leak in ip_mc_add1_src (bsc#1224847)

Topics%20covered

Topics Covered

security advisory kernel update important SUSE security fixes Linux bug reporting

References

* bsc#1065729

* bsc#1101816

* bsc#1141539

* bsc#1181674

* bsc#1185902

* bsc#1187716

* bsc#1188616

* bsc#1190317

* bsc#1190795

* bsc#1191452

* bsc#1194591

* bsc#1197760

* bsc#1197894

* bsc#1203935

* bsc#1206213

* bsc#1206646

* bsc#1207186

* bsc#1209657

* bsc#1210335

* bsc#1215702

* bsc#1216702

* bsc#1217169

* bsc#1217519

* bsc#1218917

* bsc#1220487

* bsc#1220513

* bsc#1220854

* bsc#1220928

* bsc#1221044

* bsc#1221081

* bsc#1221086

* bsc#1221543

* bsc#1221545

* bsc#1221816

* bsc#1221977

* bsc#1221994

* bsc#1222559

* bsc#1222619

* bsc#1222627

* bsc#1222667

* bsc#1222671

* bsc#1222793

* bsc#1222893

* bsc#1222894

* bsc#1223023

* bsc#1223046

* bsc#1223048

* bsc#1223062

* bsc#1223084

* bsc#1223119

* bsc#1223138

* bsc#1223207

* bsc#1223360

* bsc#1223384

* bsc#1223432

* bsc#1223509

* bsc#1223512

* bsc#1223539

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:2184-1
Rating: important

Topics%20covered

Topics Covered

security advisory kernel update important SUSE security fixes Linux bug reporting

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