Security Bulletin: Publicly disclosed vulnerability from Kernel affects IBM Netezza Host Management

Summary Kernel is used by IBM Netezza Host Management. This bulletin provides mitigation for the reported CVE. Vulnerability Details CVEID: CVE-2022-22942 DESCRIPTION: Linux Kernel could allow a local authenticated attacker to obtain sensitive information, caused by improper file descriptor...

PT-2024-9248

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the drm/vmwgfx component of the Linux kernel, where a failing usercopy of the fence rep object leads to a stale entry in the file descriptor table. This allows...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.306.1.3 - KVM: x86/mmu: do compare-and-exchange of gPTE via the user address Paolo Bonzini Orabug: 34053807 CVE-2022-1158 5.4.17-2136.306.1.2 - Revert 'rds/ib: recover rds connection from stuck rx path' Rohit Nair Orabug: 34045203 5.4.17-2136.306.1.1 - netfilter: nftables: initialize...

Unbreakable Enterprise kernel security update

5.4.17-2136.306.1.3 - KVM: x86/mmu: do compare-and-exchange of gPTE via the user address Paolo Bonzini Orabug: 34053807 CVE-2022-1158 5.4.17-2136.306.1.2 - Revert 'rds/ib: recover rds connection from stuck rx path' Rohit Nair Orabug: 34045203 5.4.17-2136.306.1.1 - netfilter: nftables: initialize...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...

kernel: failing usercopy allows for use-after-free exploitation

A use-after-free flaw was found in the Linux kernel’s vmwexecbufcopyfenceuser function in drivers/gpu/drm/vmwgfx/vmwgfxexecbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem...