ELSA-2021-9460

ELSA-2021-9460 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2021-09-22

Description

[4.14.35-2047.507.7.5]
- Bluetooth: defer cleanup of resources in hci_unregister_dev() (Tetsuo Handa) [Orabug: 33369947] {CVE-2021-3573}
- Bluetooth: use correct lock to prevent UAF of hdev object (Lin Ma) [Orabug: 33369947]
- Bluetooth: fix the erroneous flush_work() order (Lin Ma) [Orabug: 33369947] {CVE-2021-3564}
- ext4: fix race writing to an inline_data file while its xattrs are changing (Theodore Ts'o) [Orabug: 33369956] {CVE-2021-40490}
- fuse: fix bad inode (Miklos Szeredi) [Orabug: 33369955] {CVE-2020-36322}
- tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop. (Haoran Luo) [Orabug: 33369954] {CVE-2021-3679}
- virtio_console: Assure used length from device is limited (Xie Yongji) [Orabug: 33369953] {CVE-2021-38160}
- sctp: validate from_addr_param return (Marcelo Ricardo Leitner) [Orabug: 33369952] {CVE-2021-3655}

Related CVEs

CVE-2020-36322

CVE-2021-3679

CVE-2021-3573

CVE-2021-40490

CVE-2021-3564

CVE-2021-3655

CVE-2021-38160

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 7 (aarch64)	kernel-uek-4.14.35-2047.507.7.5.el7uek.src.rpm	e698f3ed54429dcc5f49c68ed1c3a7a1a7fd5dc056bbe98e98de3e4c7084de3b	ELSA-2025-20190	ol7_aarch64_latest
	kernel-uek-4.14.35-2047.507.7.5.el7uek.src.rpm	e698f3ed54429dcc5f49c68ed1c3a7a1a7fd5dc056bbe98e98de3e4c7084de3b	ELSA-2025-20190	ol7_aarch64_u9_patch
	kernel-uek-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	07732af0d4ebbd301ff7fa7409ba3bddfa22b1e18e891a8f0cfd35d524bf7dc0	ELSA-2025-20190	ol7_aarch64_latest
	kernel-uek-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	07732af0d4ebbd301ff7fa7409ba3bddfa22b1e18e891a8f0cfd35d524bf7dc0	ELSA-2025-20190	ol7_aarch64_u9_patch
	kernel-uek-debug-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	fd57b7244d5405af8e21c9066c5f41fb9800566b7a43305206f5ac3f98a3d5c1	ELSA-2025-20190	ol7_aarch64_latest
	kernel-uek-debug-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	fd57b7244d5405af8e21c9066c5f41fb9800566b7a43305206f5ac3f98a3d5c1	ELSA-2025-20190	ol7_aarch64_u9_patch
	kernel-uek-debug-devel-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	91485fb5cf14b0a8cf04198dd202c8080ea4c8f16ef295c23f4e82d01948cfc4	ELSA-2025-20190	ol7_aarch64_latest
	kernel-uek-debug-devel-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	91485fb5cf14b0a8cf04198dd202c8080ea4c8f16ef295c23f4e82d01948cfc4	ELSA-2025-20190	ol7_aarch64_u9_patch
	kernel-uek-devel-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	0d53347062e7c2b92f42551431cfd878b8a5f8da30aec9f98b974fb764ada868	ELSA-2025-20190	ol7_aarch64_latest
	kernel-uek-devel-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	0d53347062e7c2b92f42551431cfd878b8a5f8da30aec9f98b974fb764ada868	ELSA-2025-20190	ol7_aarch64_u9_patch
	kernel-uek-headers-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	8b90ad82240fb9eedc76904d0c7c641c7dbd7b46960b569a9b94b2d89bdfcecc	ELBA-2025-20014	ol7_aarch64_latest
	kernel-uek-headers-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	8b90ad82240fb9eedc76904d0c7c641c7dbd7b46960b569a9b94b2d89bdfcecc	ELBA-2025-20014	ol7_aarch64_u9_patch
	kernel-uek-tools-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	fd8b4d16c67e47f04dfcba4076681a819f466b55a0f9532cd4cd6b13154257d9	ELSA-2025-20190	ol7_aarch64_latest
	kernel-uek-tools-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	fd8b4d16c67e47f04dfcba4076681a819f466b55a0f9532cd4cd6b13154257d9	ELSA-2025-20190	ol7_aarch64_u9_patch
	kernel-uek-tools-libs-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	b42c5f46cb989e40cc6badda813b1b16187c5263ec663fd4c925b100e192bc97	ELSA-2025-20019	ol7_aarch64_latest
	kernel-uek-tools-libs-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	b42c5f46cb989e40cc6badda813b1b16187c5263ec663fd4c925b100e192bc97	ELSA-2025-20019	ol7_aarch64_u9_patch
	kernel-uek-tools-libs-devel-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	1e182a04dd799f677ba6d3c27813f17945d58b6b2e0484c386d03c7f8fd5481a	ELBA-2025-20014	ol7_aarch64_latest
	kernel-uek-tools-libs-devel-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	1e182a04dd799f677ba6d3c27813f17945d58b6b2e0484c386d03c7f8fd5481a	ELBA-2025-20014	ol7_aarch64_u9_patch
	perf-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	283da07fabb3324ea6916a457d117a7400b77a5d767e9bc2cd645754ad726557	ELSA-2025-20019	ol7_aarch64_latest
	perf-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	283da07fabb3324ea6916a457d117a7400b77a5d767e9bc2cd645754ad726557	ELSA-2025-20019	ol7_aarch64_u9_patch
	python-perf-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	7e0bf455c377a3cdbe8640bc988d252ea4f7b22641afdfa63bfb99956b0a5de7	ELSA-2025-20019	ol7_aarch64_latest
	python-perf-4.14.35-2047.507.7.5.el7uek.aarch64.rpm	7e0bf455c377a3cdbe8640bc988d252ea4f7b22641afdfa63bfb99956b0a5de7	ELSA-2025-20019	ol7_aarch64_u9_patch
Oracle Linux 7 (x86_64)	kernel-uek-4.14.35-2047.507.7.5.el7uek.src.rpm	e698f3ed54429dcc5f49c68ed1c3a7a1a7fd5dc056bbe98e98de3e4c7084de3b	ELSA-2025-20190	ol7_x86_64_UEKR5
	kernel-uek-4.14.35-2047.507.7.5.el7uek.x86_64.rpm	06d49c792c23569a856c147aa3abfc72da4ec12d5044607c70c579cb88b64f54	ELSA-2025-20190	ol7_x86_64_UEKR5
	kernel-uek-debug-4.14.35-2047.507.7.5.el7uek.x86_64.rpm	9d8e872ba7a461dcfa18f190db01f4ca08b8c6f3c4096ccb11ce0e938a04871f	ELSA-2025-20190	ol7_x86_64_UEKR5
	kernel-uek-debug-devel-4.14.35-2047.507.7.5.el7uek.x86_64.rpm	85ea98491bc7fe15f9c7651f65d4aa5fe986492d238d1a0b9e5ac9e12f78f216	ELSA-2025-20190	ol7_x86_64_UEKR5
	kernel-uek-devel-4.14.35-2047.507.7.5.el7uek.x86_64.rpm	a3fd880adb67190450093e7718367cd9628ad65622f1f0d9c01135232122c76c	ELSA-2025-20190	ol7_x86_64_UEKR5
	kernel-uek-doc-4.14.35-2047.507.7.5.el7uek.noarch.rpm	a6751dd4cd58e678a67aa36648e5010778e2aa9571970e205d265adbed87ed94	ELSA-2025-20190	ol7_x86_64_UEKR5
	kernel-uek-tools-4.14.35-2047.507.7.5.el7uek.x86_64.rpm	acf87ece54941a67bbb039774c6805710ebbb0c36c45c93cf7aac9e99decd941	ELSA-2025-20190	ol7_x86_64_UEKR5

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