SUSE CVE-2026-46066

In the Linux kernel, the following vulnerability has been resolved: ceph: fix numops off-by-one when crypto allocation fails movedirtyfolioinpagearray may fail if the file is encrypted, the dirty folio is not the first in the batch, and it fails to allocate a bounce buffer to hold the ciphertext...

CVE-2026-46066

In the Linux kernel, the following vulnerability has been resolved: ceph: fix numops off-by-one when crypto allocation fails movedirtyfolioinpagearray may fail if the file is encrypted, the dirty folio is not the first in the batch, and it fails to allocate a bounce buffer to hold the ciphertext...

CVE-2026-46066

In the Linux kernel, the following vulnerability has been resolved: ceph: fix numops off-by-one when crypto allocation fails movedirtyfolioinpagearray may fail if the file is encrypted, the dirty folio is not the first in the batch, and it fails to allocate a bounce buffer to hold the ciphertext...

CVE-2026-46066 ceph: fix num_ops off-by-one when crypto allocation fails

In the Linux kernel, the following vulnerability has been resolved: ceph: fix numops off-by-one when crypto allocation fails movedirtyfolioinpagearray may fail if the file is encrypted, the dirty folio is not the first in the batch, and it fails to allocate a bounce buffer to hold the ciphertext...

CVE-2026-46066

In the Linux kernel, CVE-2026-46066 fixes an off-by-one in the Ceph writeback path when a crypto bounce buffer allocation fails. If move_dirty_folio_in_page_array() fails for an encrypted file and the failed folio is not contiguous with the last in the batch, ceph_process_folio_batch() increments...

Linux Distros Unpatched Vulnerability : CVE-2026-46066

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ceph: fix numops off-by-one when crypto allocation fails movedirtyfolioinpagearray may fail if the file is encrypted, the dirty folio is not the first in the...

SUSE-SU-2026:0662-1 Security update for qemu

This update for qemu fixes the following issues: - CVE-2025-14876: qemu-kvm: Unbounded allocation in virtio-crypto bsc1255400. - CVE-2026-0665: out-of-bounds heap access can lead to a denial of service or potential memory corruption bsc1256484...

Linux Distros Unpatched Vulnerability : CVE-2026-23044

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PM: hibernate: Fix crash when freeing invalid crypto compressor When cryptoallocacomp fails, it returns an ERRPTR value, not NULL. The cleanup code in...

PT-2026-6114

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to handling crypto compressors during hibernation. Specifically, the crypto alloc acomp function can return an error pointer ERR PTR instead of...

CVE-2023-54275

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: Fix memory leak in ath11kpeerrxfragsetup cryptoallocshash allocates resources, which should be released by cryptofreeshash. When ath11kpeerfind fails, there has memory leak. Add missing cryptofreeshash to fix this...

UBUNTU-CVE-2023-54275

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: Fix memory leak in ath11kpeerrxfragsetup cryptoallocshash allocates resources, which should be released by cryptofreeshash. When ath11kpeerfind fails, there has memory leak. Add missing cryptofreeshash to fix this...

PT-2025-31084

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free condition exists in the SMB client within the Linux kernel's crypt message function when asynchronous cryptography is utilized. The initial fix for CVE-2024-50047 remove...

kernel: Kernel crash by spawning mcrypt(alg) with incompatible algorithm

Algorithms not compatible with mcryptd could be spawned by mcryptd with a direct cryptoalloctfm invocation using a "mcryptdalg" name construct. This causes mcryptd to crash the kernel if an arbitrary "alg" is incompatible and not intended to be used with mcryptd...

kernel: Kernel crash by spawning mcrypt(alg) with incompatible algorithm

Algorithms not compatible with mcryptd could be spawned by mcryptd with a direct cryptoalloctfm invocation using a "mcryptdalg" name construct. This causes mcryptd to crash the kernel if an arbitrary "alg" is incompatible and not intended to be used with mcryptd...