PT-2025-38395

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the USB isp116x driver when using the debugfs lookup function. Failing to call dput on the result of debugfs lookup leads to a memory leak over time. The issue is...

SUSE CVE-2022-50360

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: fix aux-bus EP lifetime Device-managed resources allocated post component bind must be tied to the lifetime of the aggregate DRM device or they will not necessarily be released when binding of the aggregate device is...

SUSE CVE-2023-53363

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix use-after-free in pcibusreleasedomainnr Commit c14f7ccc9f5d "PCI: Assign PCI domain IDs by idaalloc" introduced a use-after-free bug in the bus removal cleanup. The issue was found with kfence: 19.293351 BUG: KFENCE:...

udisks: Out-of-bounds read in UDisks Daemon

A flaw was found in the Udisks daemon, where it allows unprivileged users to create loop devices using the D-BUS system. This is achieved via the loop device handler, which handles requests sent through the D-BUS interface. As two of the parameters of this handle, it receives the file descriptor...

CVE-2023-53359

In the Linux kernel, the following vulnerability has been resolved: USB: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead which...

udisks: Out-of-bounds read in UDisks Daemon

A flaw was found in the Udisks daemon, where it allows unprivileged users to create loop devices using the D-BUS system. This is achieved via the loop device handler, which handles requests sent through the D-BUS interface. As two of the parameters of this handle, it receives the file descriptor...

CVE-2023-53363

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix use-after-free in pcibusreleasedomainnr Commit c14f7ccc9f5d "PCI: Assign PCI domain IDs by idaalloc" introduced a use-after-free bug in the bus removal cleanup. The issue was found with kfence: 19.293351 BUG: KFENCE:...

CVE-2022-50360

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: fix aux-bus EP lifetime Device-managed resources allocated post component bind must be tied to the lifetime of the aggregate DRM device or they will not necessarily be released when binding of the aggregate device is...

USN-7755-2: Linux kernel (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: - Media drivers; - SPI subsystem; - USB core drivers; - NILFS2 file system; - IPv6 networking; - Network traffic...

udisks: Out-of-bounds read in UDisks Daemon

A flaw was found in the Udisks daemon, where it allows unprivileged users to create loop devices using the D-BUS system. This is achieved via the loop device handler, which handles requests sent through the D-BUS interface. As two of the parameters of this handle, it receives the file descriptor...

DEBIAN-CVE-2023-53359

In the Linux kernel, the following vulnerability has been resolved: USB: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead which...

CVE-2023-53363

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix use-after-free in pcibusreleasedomainnr Commit c14f7ccc9f5d "PCI: Assign PCI domain IDs by idaalloc" introduced a use-after-free bug in the bus removal cleanup. The issue was found with kfence: 19.293351 BUG: KFENCE:...

CVE-2022-50360

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: fix aux-bus EP lifetime Device-managed resources allocated post component bind must be tied to the lifetime of the aggregate DRM device or they will not necessarily be released when binding of the aggregate device is...

DEBIAN-CVE-2022-50360

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: fix aux-bus EP lifetime Device-managed resources allocated post component bind must be tied to the lifetime of the aggregate DRM device or they will not necessarily be released when binding of the aggregate device is...

UBUNTU-CVE-2023-53359

In the Linux kernel, the following vulnerability has been resolved: USB: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead which...

UBUNTU-CVE-2023-53363

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix use-after-free in pcibusreleasedomainnr Commit c14f7ccc9f5d "PCI: Assign PCI domain IDs by idaalloc" introduced a use-after-free bug in the bus removal cleanup. The issue was found with kfence: 19.293351 BUG: KFENCE:...

UBUNTU-CVE-2022-50360

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: fix aux-bus EP lifetime Device-managed resources allocated post component bind must be tied to the lifetime of the aggregate DRM device or they will not necessarily be released when binding of the aggregate device is...

UBUNTU-CVE-2023-53344

In the Linux kernel, the following vulnerability has been resolved: can: bcm: bcmtxsetup: fix KMSAN uninit-value in vfswrite Syzkaller reported the following issue: ===================================================== BUG: KMSAN: uninit-value in aiorwdone fs/aio.c:1520 inline BUG: KMSAN:...

USN-7755-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, 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: - Media drivers; - SPI subsystem; - USB core drivers; - NILFS2 file system; - IPv6 networking; - Network traffic...

CVE-2023-53363 PCI: Fix use-after-free in pci_bus_release_domain_nr()

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix use-after-free in pcibusreleasedomainnr Commit c14f7ccc9f5d "PCI: Assign PCI domain IDs by idaalloc" introduced a use-after-free bug in the bus removal cleanup. The issue was found with kfence: 19.293351 BUG: KFENCE:...