59 matches found
SUSE CVE-2026-89965
In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: reject an arena whose nfree is below the lane count The BTT info block's nfree field, the number of reserve free blocks, is read from the medium without validation. bttfreelistinit and bttrttinit size the per-lane...
AZL-101126 CVE-2026-89965 affecting package kernel for versions less than 6.6.157.1-1
In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: reject an arena whose nfree is below the lane count The BTT info block's nfree field, the number of reserve free blocks, is read from the medium without validation. bttfreelistinit and bttrttinit size the per-lane...
CVE-2026-89965
In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: reject an arena whose nfree is below the lane count The BTT info block's nfree field, the number of reserve free blocks, is read from the medium without validation. bttfreelistinit and bttrttinit size the per-lane...
DEBIAN-CVE-2026-89965
In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: reject an arena whose nfree is below the lane count The BTT info block's nfree field, the number of reserve free blocks, is read from the medium without validation. bttfreelistinit and bttrttinit size the per-lane...
CVE-2026-89965
CVE-2026-89965 affects the Linux kernel nvdimm/btt subsystem. The BTT info block's nfree field (number of reserve free blocks) is read from the medium without validation. btt_freelist_init() and btt_rtt_init() size per-lane freelist[] and rtt[] arrays by nfree, but the I/O path indexes them by la...
CVE-2026-89965 nvdimm/btt: reject an arena whose nfree is below the lane count
In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: reject an arena whose nfree is below the lane count The BTT info block's nfree field, the number of reserve free blocks, is read from the medium without validation. bttfreelistinit and bttrttinit size the per-lane...
EUVD-2026-80565
In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: reject an arena whose nfree is below the lane count The BTT info block's nfree field, the number of reserve free blocks, is read from the medium without validation. bttfreelistinit and bttrttinit size the per-lane...
CVE-2026-89965 nvdimm/btt: reject an arena whose nfree is below the lane count
In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: reject an arena whose nfree is below the lane count The BTT info block's nfree field, the number of reserve free blocks, is read from the medium without validation. bttfreelistinit and bttrttinit size the per-lane...
CVE-2026-89965: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: reject an arena whose nfree is below the lane count The BTT info block's nfree field, the number of reserve free blocks, is read from the medium without validation. bttfreelistinit and bttrttinit size the per-lane...
PT-2026-93606
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds write exists in the BTT info block because the nfree field, representing the number of reserve free blocks, is read from the medium without validation. The functions btt...
Linux Distros Unpatched Vulnerability : CVE-2026-89965
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nvdimm/btt: reject an arena whose nfree is below the lane count The BTT info block's nfree field, the number of reserve free blocks, is read from the medium...
SUSE CVE-2026-74365
In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: Handle preemption in BTT lane acquisition BTT lanes serialize access to per-lane metadata and workspace state during BTT I/O. The btt-check unit test reports data mismatches during BTT writes due to a race in lane...
SUSE CVE-2026-72223
In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: Free arena sub-allocations on discoverarenas error path Memory allocated by bttfreelistinit, bttrttinit, and bttmaplocksinit is not freed on some discoverarenas error paths. This leaks memory when arena discovery fail...
SUSE CVE-2026-72224
In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: Free arenas on bttinit error paths The arenas allocated by discoverarenas or createarenas are not freed on some error paths in bttinit. This leaks memory when BTT initialization fails. Call freearenas from the affecte...
CVE-2026-74365
A flaw was found in the Linux kernel's NVDIMM Block Translation Table BTT subsystem. A race condition during BTT lane acquisition, caused by an invalid locking model, allows another task to bypass locking and concurrently use a BTT lane. This can lead to silent data corruption during BTT write...
CVE-2026-72223
A flaw was found in the Linux kernel's nvdimm/btt module. This vulnerability occurs when the discoverarenas function encounters an error, failing to properly deallocate memory. Specifically, memory allocated by sub-functions like bttfreelistinit is not released, leading to a memory leak. This can...
Linux Distros Unpatched Vulnerability : CVE-2026-72223
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nvdimm/btt: Free arena sub-allocations on discoverarenas error path Memory allocated by bttfreelistinit, bttrttinit, and bttmaplocksinit is not freed on some...
Linux Distros Unpatched Vulnerability : CVE-2026-72224
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nvdimm/btt: Free arenas on bttinit error paths The arenas allocated by discoverarenas or createarenas are not freed on some error paths in bttinit. This leaks...
CVE-2026-74365
In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: Handle preemption in BTT lane acquisition BTT lanes serialize access to per-lane metadata and workspace state during BTT I/O. The btt-check unit test reports data mismatches during BTT writes due to a race in lane...
CVE-2026-74365
In the Linux kernel, the following vulnerability has been resolved: nvdimm/btt: Handle preemption in BTT lane acquisition BTT lanes serialize access to per-lane metadata and workspace state during BTT I/O. The btt-check unit test reports data mismatches during BTT writes due to a race in lane...