1391 matches found
DEBIAN-CVE-2025-38427
In the Linux kernel, the following vulnerability has been resolved: video: screeninfo: Relocate framebuffers behind PCI bridges Apply PCI host-bridge window offsets to screeninfo framebuffers. Fixes invalid access to I/O memory. Resources behind a PCI host bridge can be relocated by a certain...
UBUNTU-CVE-2025-38427
In the Linux kernel, the following vulnerability has been resolved: video: screeninfo: Relocate framebuffers behind PCI bridges Apply PCI host-bridge window offsets to screeninfo framebuffers. Fixes invalid access to I/O memory. Resources behind a PCI host bridge can be relocated by a certain...
CVE-2025-38427
Summary: CVE-2025-38427 in the Linux kernel fixes a framebuffer relocation bug where screen_info frames were tied to boot CPU addresses, not accounting for PCI host-bridge offsets. During boot, firmware may assign a different PCI memory offset, relocating PCI graphics framebuffer addresses. The k...
CVE-2025-38427
In the Linux kernel, the following vulnerability has been resolved: video: screeninfo: Relocate framebuffers behind PCI bridges Apply PCI host-bridge window offsets to screeninfo framebuffers. Fixes invalid access to I/O memory. Resources behind a PCI host bridge can be relocated by a certain...
CVE-2025-38427 video: screen_info: Relocate framebuffers behind PCI bridges
In the Linux kernel, the following vulnerability has been resolved: video: screeninfo: Relocate framebuffers behind PCI bridges Apply PCI host-bridge window offsets to screeninfo framebuffers. Fixes invalid access to I/O memory. Resources behind a PCI host bridge can be relocated by a certain...
CVE-2025-38427 video: screen_info: Relocate framebuffers behind PCI bridges
In the Linux kernel, the following vulnerability has been resolved: video: screeninfo: Relocate framebuffers behind PCI bridges Apply PCI host-bridge window offsets to screeninfo framebuffers. Fixes invalid access to I/O memory. Resources behind a PCI host bridge can be relocated by a certain...
CVE-2025-38427: Missing Release of Memory after Effective Lifetime
In the Linux kernel, the following vulnerability has been resolved: video: screeninfo: Relocate framebuffers behind PCI bridges Apply PCI host-bridge window offsets to screeninfo framebuffers. Fixes invalid access to I/O memory. Resources behind a PCI host bridge can be relocated by a certain...
PT-2025-30832
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to framebuffer relocation behind PCI bridges. The issue arises because framebuffer memory ranges in screen info are not updated when PCI host...
USN-7654-3 linux-aws-fips, linux-fips, linux-gcp-fips vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - PA-RISC architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; -...
USN-7654-2 linux-intel-iot-realtime, linux-realtime vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - PA-RISC architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; -...
PT-2025-49451
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free issue within the framebuffer console fbcon component. The issue arises because when a framebuffer is unregistered, the memory associated with i...
fbdev: omapfb: Add 'plane' value check
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UBUNTU-CVE-2025-38312
In the Linux kernel, the following vulnerability has been resolved: fbdev: core: fbcvt: avoid division by 0 in fbcvthperiod In fbfindmodecvt, iff mode-refresh somehow happens to be 0x80000000, cvt.frefresh will become 0 when multiplying it by 2 due to overflow. It's then passed to fbcvthperiod,...
SUSE CVE-2025-38215
In the Linux kernel, the following vulnerability has been resolved: fbdev: Fix doregisterframebuffer to prevent null-ptr-deref in fbvideomodetovar If fbaddvideomode in doregisterframebuffer fails to allocate memory for fbvideomode, it will later lead to a null-ptr dereference in fbvideomodetovar,...
USN-7594-3 linux-aws, linux-oracle vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - PowerPC architecture; - RISC-V architecture; - User-Mode Linux UML; - x...
DEBIAN-CVE-2025-38214
In the Linux kernel, the following vulnerability has been resolved: fbdev: Fix fbsetvar to prevent null-ptr-deref in fbvideomodetovar If fbaddvideomode in fbsetvar fails to allocate memory for fbvideomode, later it may lead to a null-ptr dereference in fbvideomodetovar, as the fbinfo is registere...
DEBIAN-CVE-2025-38215
In the Linux kernel, the following vulnerability has been resolved: fbdev: Fix doregisterframebuffer to prevent null-ptr-deref in fbvideomodetovar If fbaddvideomode in doregisterframebuffer fails to allocate memory for fbvideomode, it will later lead to a null-ptr dereference in fbvideomodetovar,...
CVE-2025-38215
In the Linux kernel, the following vulnerability has been resolved: fbdev: Fix doregisterframebuffer to prevent null-ptr-deref in fbvideomodetovar If fbaddvideomode in doregisterframebuffer fails to allocate memory for fbvideomode, it will later lead to a null-ptr dereference in fbvideomodetovar,...
AZL-72772 CVE-2025-38215 affecting package kernel 5.15.200.1-1
In the Linux kernel, the following vulnerability has been resolved: fbdev: Fix doregisterframebuffer to prevent null-ptr-deref in fbvideomodetovar If fbaddvideomode in doregisterframebuffer fails to allocate memory for fbvideomode, it will later lead to a null-ptr dereference in fbvideomodetovar,...
UBUNTU-CVE-2025-38215
In the Linux kernel, the following vulnerability has been resolved: fbdev: Fix doregisterframebuffer to prevent null-ptr-deref in fbvideomodetovar If fbaddvideomode in doregisterframebuffer fails to allocate memory for fbvideomode, it will later lead to a null-ptr dereference in fbvideomodetovar,...