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SUSE: 2024:1983-1 Important: Multiple Security Issues Resolved

suse
Calendar Grey June 11, 2024
Dist Suse Esm H88
This revision tackles significant vulnerabilities in the Linux Kernel for SUSE, promoting system security.
* bsc#1065729 * bsc#1101816 * bsc#1141539 * bsc#1181674 * bsc#1185902

Summary

## The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2024-26921: Preserve kabi for sk_buff (bsc#1223138). * CVE-2022-48686: Fix UAF when detecting digest errors (bsc#1223948). * CVE-2021-47074: Fixed memory leak in nvme_loop_create_ctrl() (bsc#1220854). * CVE-2021-47378: Destroy cm id before destroy qp to avoid use after free (bsc#1225201). * CVE-2022-48697: Fix a use-after-free (bsc#1223922). * CVE-2024-26846: Do not wait in vain when unloading module (bsc#1223023). * CVE-2021-47496: Fix flipped sign in tls_err_abort() calls (bsc#1225354) * CVE-2023-42755: Check user supplied offsets (bsc#1215702). * CVE-2023-52664: Eliminate double free in error handling logic (bsc#1224747).

Topics%20covered

Topics Covered

security advisory buffer overflow memory leak SUSE security issues Linux kernel important update

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#1223084

* bsc#1223119

* bsc#1223138

* bsc#1223207

* bsc#1223360

* bsc#1223384

* bsc#1223432

* bsc#1223509

* bsc#1223512

* bsc#1223539

* bsc#1223540

Severity
important
Lowest
Low
Medium
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Critical

Announcement ID: SUSE-SU-2024:1983-1
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow memory leak SUSE security issues Linux kernel important update

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