GSD-2021-1001518 tty: Fix out-of-bound vmalloc access in imageblit

tty: Fix out-of-bound vmalloc access in imageblit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.285 by commit...

GSD-2021-1001503 tty: Fix out-of-bound vmalloc access in imageblit

tty: Fix out-of-bound vmalloc access in imageblit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.4.286 by commit...

PT-2021-30070

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.151 Description The issue concerns an out-of-bound vmalloc access in the imageblit function of the tty subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2021-29968

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.4.286 Description The issue concerns an out-of-bound vmalloc access in the imageblit function of the tty subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2021-25988

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.285 Description The issue concerns an out-of-bound vmalloc access in the imageblit function of the tty subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2021-26209

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.14.10 Description: The issue concerns an out-of-bound vmalloc access in the imageblit function of the tty component. The actual impact and attack plausibility have not yet been proven. Recommendations: For...

PT-2021-30032

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.209 Description The issue concerns an out-of-bound vmalloc access in the imageblit function of the tty subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linu...

PT-2021-30126

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.71 Description The issue concerns an out-of-bound vmalloc access in the imageblit function of the tty subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2021-26037

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.209 Description The issue concerns an out-of-bound vmalloc access in the imageblit function of the tty subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linu...

PT-2021-30004

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.249 Description The issue concerns an out-of-bound vmalloc access in the imageblit function of the tty subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linu...

PT-2021-26075

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.151 Description The issue concerns an out-of-bound vmalloc access in the imageblit function of the tty subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2021-25973

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.4.286 Description The issue concerns an out-of-bound vmalloc access in the imageblit function of the tty subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2021-29983

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.285 Description The issue concerns an out-of-bound vmalloc access in the imageblit function of the tty subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2021-30204

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.14.10 Description The issue concerns an out-of-bound vmalloc access in the imageblit function of the tty component. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2021-26009

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.249 Description The issue concerns an out-of-bound vmalloc access in the imageblit function of the tty subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linu...

PT-2021-8163

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a softlockup in the Linux kernel's tty buffer component, specifically in the flush to ldisc function. This occurs when the sender and workqueue are running on...

CLSA-2021-1632261839 Fix of CVE: CVE-2020-29661, CVE-2019-19532, CVE-2020-25656, CVE-2020-25211

CKSIX-277: CVE-2020-29661: tty: Fix -pgrp locking in tiocspgrp - CKSIX-277: CVE-2020-25656: vt: keyboard, extend funcbuflock to readers - CKSIX-277: CVE-2020-25656: tty/vt: fix write/write race in ioctlKDSKBSENT handler - CKSIX-277: CVE-2020-25656: vt: keyboard, simplify vtkdgkbsent - CKSIX-277:...

Fix of CVE: CVE-2020-25211, CVE-2020-25656, CVE-2019-19532, CVE-2020-29661

CKSIX-277: CVE-2020-29661: tty: Fix -pgrp locking in tiocspgrp - CKSIX-277: CVE-2020-25656: vt: keyboard, extend funcbuflock to readers - CKSIX-277: CVE-2020-25656: tty/vt: fix write/write race in ioctlKDSKBSENT handler - CKSIX-277: CVE-2020-25656: vt: keyboard, simplify vtkdgkbsent - CKSIX-277:...

PT-2024-11397

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a stack information leak in the Linux kernel. The tty driver name is used after registering the driver and must not be allocated on the stack to avoid leaking...

kernel security, bug fix, and enhancement update

4.18.0-305.19.14.OL8 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...