457359 matches found
CVE-2026-53070
In the Linux kernel, the following vulnerability has been resolved: sctp: disable BH before calling udptunnelxmitskb udptunnelxmitskb / udptunnel6xmitskb are expected to run with BH disabled. After commit 6f1a9140ecda "add xmit recursion limit to tunnel xmit functions", on the path:...
CVE-2026-53063
The CVE relates to the Linux kernel dm-cache subsystem in passthrough mode, where invalidate_remove() mishandled write hit bios after cache invalidation. The remapping for overwrite_bio was prepared but dropped without submission, causing write operations to hang. The fix adds an invalidate_commi...
CVE-2026-53063 dm cache: fix write hang in passthrough mode
In the Linux kernel, the following vulnerability has been resolved: dm cache: fix write hang in passthrough mode The invalidateremove function has incomplete logic for handling write hit bios after cache invalidation. It sets up the remapping for the overwritebio but then drops it immediately...
EUVD-2026-38931
In the Linux kernel, the following vulnerability has been resolved: dm cache: fix write hang in passthrough mode The invalidateremove function has incomplete logic for handling write hit bios after cache invalidation. It sets up the remapping for the overwritebio but then drops it immediately...
CVE-2026-53063
In the Linux kernel, the following vulnerability has been resolved: dm cache: fix write hang in passthrough mode The invalidateremove function has incomplete logic for handling write hit bios after cache invalidation. It sets up the remapping for the overwritebio but then drops it immediately...
CVE-2026-53061 dm cache: fix dirty mapping checking in passthrough mode switching
In the Linux kernel, the following vulnerability has been resolved: dm cache: fix dirty mapping checking in passthrough mode switching As mentioned in commit 9b1cc9f251af "dm cache: share cache-metadata object across inactive and active DM tables", dm-cache assumed table reload occurs after...
EUVD-2026-38929
In the Linux kernel, the following vulnerability has been resolved: dm cache: fix dirty mapping checking in passthrough mode switching As mentioned in commit 9b1cc9f251af "dm cache: share cache-metadata object across inactive and active DM tables", dm-cache assumed table reload occurs after...
CVE-2026-53061
CVE-2026-53061 affects Linux kernel dm-cache. Concrete details in connected documents show a fix for dirty mapping checking in passthrough mode switching, addressing a preload-time issue that could load dirty mappings into passthrough mode and cause data loss. The root cause involves table reload...
CVE-2026-53061
In the Linux kernel, the following vulnerability has been resolved: dm cache: fix dirty mapping checking in passthrough mode switching As mentioned in commit 9b1cc9f251af "dm cache: share cache-metadata object across inactive and active DM tables", dm-cache assumed table reload occurs after...
CVE-2026-53060 dm cache metadata: fix memory leak on metadata abort retry
In the Linux kernel, the following vulnerability has been resolved: dm cache metadata: fix memory leak on metadata abort retry When failing to acquire the rootlock in dmcachemetadataabort because the blockmanager is read-only, the temporary blockmanager created outside the rootlock is not properl...
EUVD-2026-38928
In the Linux kernel, the following vulnerability has been resolved: dm cache metadata: fix memory leak on metadata abort retry When failing to acquire the rootlock in dmcachemetadataabort because the blockmanager is read-only, the temporary blockmanager created outside the rootlock is not properl...
CVE-2026-53060
In the Linux kernel, the following vulnerability has been resolved: dm cache metadata: fix memory leak on metadata abort retry When failing to acquire the rootlock in dmcachemetadataabort because the blockmanager is read-only, the temporary blockmanager created outside the rootlock is not properl...
CVE-2026-53060
Summary: CVE-2026-53060 affects Linux kernel dm-cache metadata handling, where a memory leak occurs in dm_cache_metadata_abort when the root_lock cannot be acquired due to a read-only block_manager. The temporary block_manager created outside the root_lock may not be released, leading to leaked m...
CVE-2026-53058 drm/bridge: cadence: cdns-mhdp8546-core: Set the mhdp connector earlier in atomic_enable()
In the Linux kernel, the following vulnerability has been resolved: drm/bridge: cadence: cdns-mhdp8546-core: Set the mhdp connector earlier in atomicenable In case if we get errors in cdnsmhdplinkup or cdnsmhdpregread in atomicenable, we will go to cdnsmhdpmodesetretryfn and will hit NULL pointer...
EUVD-2026-38926
In the Linux kernel, the following vulnerability has been resolved: drm/bridge: cadence: cdns-mhdp8546-core: Set the mhdp connector earlier in atomicenable In case if we get errors in cdnsmhdplinkup or cdnsmhdpregread in atomicenable, we will go to cdnsmhdpmodesetretryfn and will hit NULL pointer...
CVE-2026-53058
The CVE-2026-53058 entry documents a fix in the Linux kernel’s DRM Cadence driver: in the cdns-mhdp8546-core, the mhdp connector must be set earlier in atomic_enable to prevent a NULL pointer dereference in recovery paths (e.g., modeset_retry_fn) when errors occur in cdns_mhdp_link_up() or cdns_m...
CVE-2026-53058
In the Linux kernel, the following vulnerability has been resolved: drm/bridge: cadence: cdns-mhdp8546-core: Set the mhdp connector earlier in atomicenable In case if we get errors in cdnsmhdplinkup or cdnsmhdpregread in atomicenable, we will go to cdnsmhdpmodesetretryfn and will hit NULL pointer...
EUVD-2026-38916
In the Linux kernel, the following vulnerability has been resolved: gfs2: prevent NULL pointer dereference during unmount When flushing out outstanding glock work during an unmount, gfs2logflush can be called when sdp-sdjdesc has already been deallocated and sdp-sdjdesc is NULL. Commit 35264909e9...
CVE-2026-53048
The CVE concerns the Linux kernel gfs2 subsystem. During unmount, gfs2_log_flush() could dereference sdp->sd_jdesc when it had already been deallocated, leading to a NULL pointer dereference. A prior commit (35264909e9d1) added a NULL check in gfs2_log_flush(), but the dereference in gfs2_log_...
CVE-2026-53048 gfs2: prevent NULL pointer dereference during unmount
In the Linux kernel, the following vulnerability has been resolved: gfs2: prevent NULL pointer dereference during unmount When flushing out outstanding glock work during an unmount, gfs2logflush can be called when sdp-sdjdesc has already been deallocated and sdp-sdjdesc is NULL. Commit 35264909e9...