SUSE: 2024:2894-1 Important: Kernel Security Fixes and Updates
suse
August 13, 2024
* bsc#1082555 * bsc#1193454 * bsc#1193554 * bsc#1193787 * bsc#1194324
Summary
## The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2021-47086: phonet/pep: refuse to enable an unbound pipe (bsc#1220952). * CVE-2021-47103: net: sock: preserve kabi for sock (bsc#1221010). * CVE-2021-47186: tipc: check for null after calling kmemdup (bsc#1222702). * CVE-2021-47546: Kabi fix for ipv6: fix memory leak in fib6_rule_suppress (bsc#1225504). * CVE-2021-47547: net: tulip: de4x5: fix the problem that the array 'lp->phy' may be out of bound (bsc#1225505). * CVE-2021-47588: sit: do not call ipip6_dev_free() from sit_init_net() (bsc#1226568). * CVE-2021-47590: mptcp: fix deadlock in __mptcp_push_pending() (bsc#1226565). * CVE-2021-47591: mptcp: remove tcp ulp setsockopt support (bsc#1226570).
References
* bsc#1082555
* bsc#1193454
* bsc#1193554
* bsc#1193787
* bsc#1194324
* bsc#1194869
* bsc#1195357
* bsc#1195668
* bsc#1195927
* bsc#1195957
* bsc#1196018
* bsc#1196823
* bsc#1197146
* bsc#1197246
* bsc#1197762
* bsc#1202346
* bsc#1202686
* bsc#1208783
* bsc#1209636
* bsc#1213123
* bsc#1215492
* bsc#1215587
* bsc#1216834
* bsc#1219832
* bsc#1220138
* bsc#1220185
* bsc#1220186
* bsc#1220187
* bsc#1220869
* bsc#1220876
* bsc#1220942
* bsc#1220952
* bsc#1221010
* bsc#1221044
* bsc#1221647
* bsc#1221654
* bsc#1221656
* bsc#1221659
* bsc#1221777
* bsc#1222011
* bsc#1222323
* bsc#1222326
* bsc#1222328
* bsc#1222625
* bsc#1222702
* bsc#1222728
* bsc#1222799
* bsc#1222809
* bsc#1222810
* bsc#1223021
* bsc#1223180
* bsc#1223635
* bsc#1223652
* bsc#1223675
* bsc#1223778
* bsc#1223806
* bsc#1223813
* bsc#1223815
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Announcement ID: SUSE-SU-2024:2894-1
Rating: important
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