273 matches found
CVE-2026-23346
A flaw was found in the Linux kernel, specifically within the arm64 architecture's I/O memory mapping ioremapprot functionality. On systems with Privileged Access Never PAN enabled, a local user could exploit this by triggering a scenario where the kernel attempts to access a user memory mapping...
EUVD-2026-15313
In the Linux kernel, the following vulnerability has been resolved: arm64: io: Extract user memory type in ioremapprot The only caller of ioremapprot outside of the generic ioremap implementation is genericaccessphys, which passes a 'pgprott' value determined from the user mapping of the target...
CVE-2026-23346
In the Linux kernel, the following vulnerability has been resolved: arm64: io: Extract user memory type in ioremapprot The only caller of ioremapprot outside of the generic ioremap implementation is genericaccessphys, which passes a 'pgprott' value determined from the user mapping of the target...
UBUNTU-CVE-2026-23346
In the Linux kernel, the following vulnerability has been resolved: arm64: io: Extract user memory type in ioremapprot The only caller of ioremapprot outside of the generic ioremap implementation is genericaccessphys, which passes a 'pgprott' value determined from the user mapping of the target...
CVE-2026-23346 arm64: io: Extract user memory type in ioremap_prot()
In the Linux kernel, the following vulnerability has been resolved: arm64: io: Extract user memory type in ioremapprot The only caller of ioremapprot outside of the generic ioremap implementation is genericaccessphys, which passes a 'pgprott' value determined from the user mapping of the target...
CVE-2026-23346
In the Linux kernel, the following vulnerability has been resolved: arm64: io: Extract user memory type in ioremapprot The only caller of ioremapprot outside of the generic ioremap implementation is genericaccessphys, which passes a 'pgprott' value determined from the user mapping of the target...
CVE-2026-23346
CVE-2026-23346 affects the Linux kernel (arm64) in the ioremap_prot pathway. The root cause is that ioremap_prot() may extract non-address bits from a user mapping’s pgprot_t (including permissions) and generate a new user mapping, which can be accessed by the kernel when PAN is enabled. This can...
CVE-2026-23346 arm64: io: Extract user memory type in ioremap_prot()
In the Linux kernel, the following vulnerability has been resolved: arm64: io: Extract user memory type in ioremapprot The only caller of ioremapprot outside of the generic ioremap implementation is genericaccessphys, which passes a 'pgprott' value determined from the user mapping of the target...
Linux Distros Unpatched Vulnerability : CVE-2026-23346
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - arm64: io: Extract user memory type in ioremapprot The only caller of ioremapprot outside of the generic ioremap implementation is genericaccessphys, which pass...
Azure Linux 3.0 Security Update: kernel (CVE-2025-38135)
The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38135 advisory. - In the Linux kernel, the following vulnerability has been resolved: serial: Fix potential null-ptr-deref in...
Azure Linux 3.0 Security Update: kernel (CVE-2025-37758)
The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-37758 advisory. - In the Linux kernel, the following vulnerability has been resolved: ata: patapxa: Fix potential NULL pointer...
CVE-2022-50849
In the Linux kernel, the following vulnerability has been resolved: pstore: Avoid kcore oops by vmaping with VMIOREMAP An oops can be induced by running 'cat /proc/kcore /dev/null' on devices using pstore with the ram backend because kmapatomic assumes lowmem pages are accessible with va. Unable ...
SUSE CVE-2023-54307
In the Linux kernel, the following vulnerability has been resolved: ptpqoriq: fix memory leak in probe Smatch complains that: drivers/ptp/ptpqoriq.c ptpqoriqprobe warn: 'base' from ioremap not released. Fix this by revising the parameter from 'ptpqoriq-base' to 'base'. This is only a bug if...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992988)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992988 advisory. In the Linux kernel, the following vulnerability has been resolved: i2c: mux: reg: check return value after calling platformgetresource It will cause null-ptr-deref ...
EUVD-2023-60497
In the Linux kernel, the following vulnerability has been resolved: ptpqoriq: fix memory leak in probe Smatch complains that: drivers/ptp/ptpqoriq.c ptpqoriqprobe warn: 'base' from ioremap not released. Fix this by revising the parameter from 'ptpqoriq-base' to 'base'. This is only a bug if...
EUVD-2022-55908
In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom: q6v5: Fix potential null-ptr-deref in q6v5wcssinitmmio q6v5wcssinitmmio will call platformgetresourcebyname that may fail and return NULL. devmioremap will use res-start as input, which may causes null-ptr-deref...
CVE-2023-54307
In the Linux kernel, the following vulnerability has been resolved: ptpqoriq: fix memory leak in probe Smatch complains that: drivers/ptp/ptpqoriq.c ptpqoriqprobe warn: 'base' from ioremap not released. Fix this by revising the parameter from 'ptpqoriq-base' to 'base'. This is only a bug if...
CVE-2023-54307
In the Linux kernel, the following vulnerability has been resolved: ptpqoriq: fix memory leak in probe Smatch complains that: drivers/ptp/ptpqoriq.c ptpqoriqprobe warn: 'base' from ioremap not released. Fix this by revising the parameter from 'ptpqoriq-base' to 'base'. This is only a bug if...
CVE-2022-50849
In the Linux kernel, the following vulnerability has been resolved: pstore: Avoid kcore oops by vmaping with VMIOREMAP An oops can be induced by running 'cat /proc/kcore /dev/null' on devices using pstore with the ram backend because kmapatomic assumes lowmem pages are accessible with va. Unable ...
CVE-2023-54307
CVE-2023-54307 affects the Linux kernel where the memory leak in the ptp_qoriq probe() was caused by a Smatch warning: the ‘base’ from ioremap() was not released. The fix revises the parameter from ptp_qoriq->base to base, addressing the leak when ptp_qoriq_init() returns on the first -ENODEV ...