Errata ALT-PU-2019-1892-1: Information
Fixes
Published: May 10, 2019
BDU:2019-02780
Уязвимость файла fs/ext4/extents.c ядра операционной системы Linux, позволяющая нарушителю раскрыть защищаемую информацию
Severity: MEDIUM (5.5) Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Links:
Published: July 30, 2019
Modified: Oct. 10, 2019
Modified: Oct. 10, 2019
CVE-2019-10142
A flaw was found in the Linux kernel's freescale hypervisor manager implementation, kernel versions 5.0.x up to, excluding 5.0.17. A parameter passed to an ioctl was incorrectly validated and used in size calculations for the page size calculation. An attacker can use this flaw to crash the system, corrupt memory, or create other adverse security affects.
Severity: HIGH (7.8) Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Links:
Published: May 15, 2019
Modified: Nov. 7, 2023
Modified: Nov. 7, 2023
CVE-2019-11833
fs/ext4/extents.c in the Linux kernel through 5.1.2 does not zero out the unused memory region in the extent tree block, which might allow local users to obtain sensitive information by reading uninitialized data in the filesystem.
Severity: MEDIUM (5.5) Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Links:
- https://github.com/torvalds/linux/commit/592acbf16821288ecdc4192c47e3774a4c48bb64
- 108372
- openSUSE-SU-2019:1479
- DSA-4465
- [debian-lts-announce] 20190617 [SECURITY] [DLA 1823-1] linux security update
- [debian-lts-announce] 20190618 [SECURITY] [DLA 1824-1] linux-4.9 security update
- openSUSE-SU-2019:1570
- 20190618 [SECURITY] [DSA 4465-1] linux security update
- openSUSE-SU-2019:1579
- USN-4068-1
- USN-4068-2
- USN-4069-1
- USN-4076-1
- USN-4069-2
- RHSA-2019:2043
- RHSA-2019:2029
- USN-4095-2
- USN-4118-1
- http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html
- RHSA-2019:3517
- RHSA-2019:3309
- FEDORA-2019-48b34fc991