13 matches found
Linux Distros Unpatched Vulnerability : CVE-2026-89446
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iommufd: Release current IOAS on xastore failure iommufdtakealliovarwsem takes an object reference and the iovarwsem write lock before storing the IOAS in the...
CVE-2026-89446
In the Linux kernel, the following vulnerability has been resolved: iommufd: Release current IOAS on xastore failure iommufdtakealliovarwsem takes an object reference and the iovarwsem write lock before storing the IOAS in the temporary ioaslist xarray. If xastore fails, the current IOAS has not...
CVE-2026-89446
In the Linux kernel, the following vulnerability has been resolved: iommufd: Release current IOAS on xastore failure iommufdtakealliovarwsem takes an object reference and the iovarwsem write lock before storing the IOAS in the temporary ioaslist xarray. If xastore fails, the current IOAS has not...
UBUNTU-CVE-2026-89446
In the Linux kernel, the following vulnerability has been resolved: iommufd: Release current IOAS on xastore failure iommufdtakealliovarwsem takes an object reference and the iovarwsem write lock before storing the IOAS in the temporary ioaslist xarray. If xastore fails, the current IOAS has not...
EUVD-2026-76352
In the Linux kernel, the following vulnerability has been resolved: iommufd: Release current IOAS on xastore failure iommufdtakealliovarwsem takes an object reference and the iovarwsem write lock before storing the IOAS in the temporary ioaslist xarray. If xastore fails, the current IOAS has not...
CVE-2026-89446 iommufd: Release current IOAS on xa_store() failure
In the Linux kernel, the following vulnerability has been resolved: iommufd: Release current IOAS on xastore failure iommufdtakealliovarwsem takes an object reference and the iovarwsem write lock before storing the IOAS in the temporary ioaslist xarray. If xastore fails, the current IOAS has not...
CVE-2026-89446
CVE-2026-89446 affects the Linux kernel iommufd subsystem. The root cause is in the error-handling path of iommufd_take_all_iova_rwsem(): when xa_store() fails to insert the current IOAS into the ioas_list xarray, the subsequent call to iommufd_release_all_iova_rwsem() only unwinds entries alread...
CVE-2026-89446 iommufd: Release current IOAS on xa_store() failure
In the Linux kernel, the following vulnerability has been resolved: iommufd: Release current IOAS on xastore failure iommufdtakealliovarwsem takes an object reference and the iovarwsem write lock before storing the IOAS in the temporary ioaslist xarray. If xastore fails, the current IOAS has not...
SUSE CVE-2026-23418
In the Linux kernel, the following vulnerability has been resolved: drm/xe/regsr: Fix leak on xastore failure Free the newly allocated entry when xastore fails to avoid a memory leak on the error path. v2: use goto failfree. Bala cherry picked from commit 6bc6fec71ac45f52db609af4e62bdb96b9f5fadb...
EUVD-2026-18634
In the Linux kernel, the following vulnerability has been resolved: drm/xe/regsr: Fix leak on xastore failure Free the newly allocated entry when xastore fails to avoid a memory leak on the error path. v2: use goto failfree. Bala cherry picked from commit 6bc6fec71ac45f52db609af4e62bdb96b9f5fadb...
CVE-2026-23418
A flaw was found in the Linux kernel. This memory leak vulnerability occurs when the xastore function fails to store a newly allocated entry, leading to the entry not being freed. An attacker could potentially exploit this flaw to exhaust system memory, resulting in a Denial of Service DoS...
CVE-2026-23418
The CVE-2026-23418 issue affects the Linux kernel component drm/xe/reg_sr. It describes a memory leak that occurs when xa_store() fails to store a newly allocated entry, leaving the entry not freed on the error path. The patched fix frees the allocated entry on error (notably via a goto fail_free...
CVE-2024-50284 ksmbd: Fix the missing xa_store error check
In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fix the missing xastore error check xastore can fail, it return xaerr-EINVAL if the entry cannot be stored in an XArray, or xaerr-ENOMEM if memory allocation failed, so check error for xastore to fix it...