ELSA-2019-4600

ELSA-2019-4600 - Unbreakable Enterprise kernel security update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2019-04-08

Description

kernel-uek
[3.8.13-118.32.1]
- x86/fpu: Factor out memset(xstate, 0) in fpu_finit() paths (Oleg Nesterov) [Orabug: 29012034]
- x86/fpu: Always allow FPU in interrupt if use_eager_fpu() (Oleg Nesterov) [Orabug: 29012034]
- x86/fpu: Fix 32-bit signal frame handling (Dave Hansen) [Orabug: 29012034]
- x86/fpu: Don't do __thread_fpu_end() if use_eager_fpu() (Oleg Nesterov) [Orabug: 29012034]
- x86/fpu: Don't reset fpu_counter (Oleg Nesterov) [Orabug: 29012034]
- x86, fpu: Fix math_state_restore() race with kernel_fpu_begin() (Oleg Nesterov) [Orabug: 29012034]
- x86, fpu: Introduce per-cpu in_kernel_fpu state (Oleg Nesterov) [Orabug: 29012034]
- x86, fpu: Don't abuse has_fpu in __kernel_fpu_begin/end() (Oleg Nesterov) [Orabug: 29012034]
- x86: Allow FPU to be used at interrupt time even with eagerfpu (Pekka Riikonen) [Orabug: 29012034]
- can: gw: ensure DLC boundaries after CAN frame modification (Oliver Hartkopp) [Orabug: 29215300] {CVE-2019-3701} {CVE-2019-3701}
- ext4: verify the depth of extent tree in ext4_find_extent() (Theodore Ts'o) [Orabug: 29396713] {CVE-2018-10877} {CVE-2018-10877}
- ext4: always verify the magic number in xattr blocks (Theodore Ts'o) [Orabug: 29437128] {CVE-2018-10879} {CVE-2018-10879}
- ext4: add corruption check in ext4_xattr_set_entry() (Theodore Ts'o) [Orabug: 29437128] {CVE-2018-10879} {CVE-2018-10879}
- ext4: clear i_data in ext4_inode_info when removing inline data (Theodore Ts'o) [Orabug: 29540710] {CVE-2018-10881} {CVE-2018-10881}
- ext4: add more inode number paranoia checks (Theodore Ts'o) [Orabug: 29545567] {CVE-2018-10882} {CVE-2018-10882}

Related CVEs

CVE-2018-10881

CVE-2018-10879

CVE-2018-10882

CVE-2018-10877

CVE-2019-3701

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 6 (x86_64)	dtrace-modules-3.8.13-118.32.1.el6uek-0.4.5-3.el6.src.rpm	de8f6ada137a40903fd1fabe0c7249bf30ced8906b4bcf6710f33501828db27d	-	ol6_x86_64_UEKR3_latest
	kernel-uek-3.8.13-118.32.1.el6uek.src.rpm	6b4a55845ce532d4e460f4ae9a9b3be4f8fb6e584b5be9fff27f1d4092bf6ede	ELSA-2025-20007	ol6_x86_64_UEKR3_latest
	dtrace-modules-3.8.13-118.32.1.el6uek-0.4.5-3.el6.x86_64.rpm	e90504c49a2ba0596fb46818ba28ca67ab9e994494185ff35e3c6ecdf6e1c84f	-	ol6_x86_64_UEKR3_latest
	kernel-uek-3.8.13-118.32.1.el6uek.x86_64.rpm	7faf44b06534b53c434382ec9457586e27193e28fce8e0bd8806bf988f2132b7	ELSA-2025-20007	ol6_x86_64_UEKR3_latest
	kernel-uek-debug-3.8.13-118.32.1.el6uek.x86_64.rpm	5e8cf8c9f239e127757fca121a5a8830ee5101c425dbd14756bb9569d553a129	ELSA-2025-20007	ol6_x86_64_UEKR3_latest
	kernel-uek-debug-devel-3.8.13-118.32.1.el6uek.x86_64.rpm	3ef2cae9f4cc08629dc0703f0d17090dbb8cb36d978e103f9853035f23a027a6	ELSA-2025-20007	ol6_x86_64_UEKR3_latest
	kernel-uek-devel-3.8.13-118.32.1.el6uek.x86_64.rpm	7437798abafe7fb3e3a1ef9766359206ec1dfb3212e64249aaa97a219b359a5c	ELSA-2025-20007	ol6_x86_64_UEKR3_latest
	kernel-uek-doc-3.8.13-118.32.1.el6uek.noarch.rpm	bbee439bd75a4951b2c3fbbb1540c848849d350b27f1fecd5265881291623a95	ELSA-2025-20007	ol6_x86_64_UEKR3_latest
	kernel-uek-firmware-3.8.13-118.32.1.el6uek.noarch.rpm	db56b6199a6a2563fcda8f63fec4b13ecac868068a19c32a76df8b84e7c69650	ELSA-2025-20007	ol6_x86_64_UEKR3_latest
Oracle Linux 7 (x86_64)	dtrace-modules-3.8.13-118.32.1.el7uek-0.4.5-3.el7.src.rpm	47b92f0f07787fe09210520fc3c5946c609a8315d2c47b9945d5e5caec0d17c7	-	ol7_x86_64_UEKR3
	kernel-uek-3.8.13-118.32.1.el7uek.src.rpm	7b4b9732bbd22058b3218ebf732c74ae15a3c12bfb0e1a8de50a91a4915ecaf7	ELSA-2025-20190	ol7_x86_64_UEKR3
	dtrace-modules-3.8.13-118.32.1.el7uek-0.4.5-3.el7.x86_64.rpm	e08f307aed68b33cb2d035c28b8dc123b09ef83b3d51cffab5bd46e605d8797c	-	ol7_x86_64_UEKR3
	kernel-uek-3.8.13-118.32.1.el7uek.x86_64.rpm	afa9a5397fdb24cb59b5385ddf6f87bce5110d29988a48ea59059dd5d0a20a50	ELSA-2025-20190	ol7_x86_64_UEKR3
	kernel-uek-debug-3.8.13-118.32.1.el7uek.x86_64.rpm	5bba6af21592e190155a91f2e135ef182d6ddd7bd13237c70e831cc8614f4d20	ELSA-2025-20190	ol7_x86_64_UEKR3
	kernel-uek-debug-devel-3.8.13-118.32.1.el7uek.x86_64.rpm	395d4cbbf54fc9c9d5a26f20c710b35568d22d35eefb83a07c9c9dac8605a221	ELSA-2025-20190	ol7_x86_64_UEKR3
	kernel-uek-devel-3.8.13-118.32.1.el7uek.x86_64.rpm	c6d89bd44764a76e6485c61af00361120a6a1e014fde50d4e654c3f86565e288	ELSA-2025-20190	ol7_x86_64_UEKR3
	kernel-uek-doc-3.8.13-118.32.1.el7uek.noarch.rpm	b6bc62542809d3c53eca4643dd10152821cf45d08c5499643f1bb691022f6e01	ELSA-2025-20190	ol7_x86_64_UEKR3
	kernel-uek-firmware-3.8.13-118.32.1.el7uek.noarch.rpm	0ab53bc55302997969d607a72073ff7343707a9fc8d26a213641e7f1f7382df1	ELSA-2025-20007	ol7_x86_64_UEKR3

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