CVE-2026-46209 drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()

In the Linux kernel, the following vulnerability has been resolved: drm/gem: Fix inconsistent plane dimension calculation in drmgemfbinitwithfuncs drmgemfbinitwithfuncs computes sub-sampled plane dimensions using plain integer division: unsigned int width = modecmd-width / i ? info-hsub : 1;...

CVE-2026-46209

In the Linux kernel, the following vulnerability has been resolved: drm/gem: Fix inconsistent plane dimension calculation in drmgemfbinitwithfuncs drmgemfbinitwithfuncs computes sub-sampled plane dimensions using plain integer division: unsigned int width = modecmd-width / i ? info-hsub : 1;...

CVE-2026-46210

In the Linux kernel, the following vulnerability has been resolved: media: iris: fix use-after-free of fmtsrc during MBPF check During concurrency testing, multiple instances can run in parallel, and each instance uses its own inst-lock while the core-lock protects the list of active instances. T...

EUVD-2026-32826

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn4: Prevent OOB reads when parsing dec msg Check bounds against the end of the BO whenever we access the msg...

CVE-2026-46199

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn4: Prevent OOB reads when parsing dec msg Check bounds against the end of the BO whenever we access the msg...

CVE-2026-46198

The CVE-2026-46198 issue affects the Linux kernel’s batman-adv component. A mismatch between integer types caused an integer overflow in batadv_iv_ogm_send_to_if, where buff_pos is s16 while the size check uses an int in batadv_iv_ogm_aggr_packet, potentially enabling an out-of-bounds read. The v...

CVE-2026-46195

In the Linux kernel, the following vulnerability has been resolved: smb: client: validate dacloffset before building DACL pointers parsesecdesc, buildsecdesc, and the chown path in idmodetocifsacl all add the server-supplied dacloffset to pntsd before proving a DACL header fits inside the returne...

CVE-2026-46195 smb: client: validate dacloffset before building DACL pointers

In the Linux kernel, the following vulnerability has been resolved: smb: client: validate dacloffset before building DACL pointers parsesecdesc, buildsecdesc, and the chown path in idmodetocifsacl all add the server-supplied dacloffset to pntsd before proving a DACL header fits inside the returne...

CVE-2026-46193

In the Linux kernel, the following vulnerability has been resolved: xfrm: ah: account for ESN high bits in async callbacks AH allocates its temporary auth/ICV layout differently when ESN is enabled: the async ahash setup appends a 4-byte seqhi slot before the ICV or authdata area, but the async...

CVE-2026-46188 octeon_ep_vf: add NULL check for napi_build_skb()

In the Linux kernel, the following vulnerability has been resolved: octeonepvf: add NULL check for napibuildskb napibuildskb can return NULL on allocation failure. In octepvfoqprocessrx, the result is used directly without a NULL check in both the single-buffer and multi-fragment paths, leading t...

CVE-2026-46188 octeon_ep_vf: add NULL check for napi_build_skb()

In the Linux kernel, the following vulnerability has been resolved: octeonepvf: add NULL check for napibuildskb napibuildskb can return NULL on allocation failure. In octepvfoqprocessrx, the result is used directly without a NULL check in both the single-buffer and multi-fragment paths, leading t...

CVE-2026-46188

In the Linux kernel, the following vulnerability has been resolved: octeonepvf: add NULL check for napibuildskb napibuildskb can return NULL on allocation failure. In octepvfoqprocessrx, the result is used directly without a NULL check in both the single-buffer and multi-fragment paths, leading t...

EUVD-2026-32811

In the Linux kernel, the following vulnerability has been resolved: sound: ua101: fix division by zero at probe Add a missing sanity check for bNrChannels in detectusbformat to prevent a division by zero in playbackurbcomplete and captureurbcomplete. USB core does not validate class-specific...

CVE-2026-46175

Summary of CVE-2026-46175 (f2fs FGGC issue) : In the Linux kernel’s f2fs filesystem, Foreground Garbage Collection (FGGC) of node blocks could leave the fsync and dentry marks uncleared, causing fsck to misinterpret migrated data as fsync-written. The root cause is that the marks were not cleared...

CVE-2026-46175

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix fsck inconsistency caused by FGGC of node block During FGGC node block migration, fsck may incorrectly treat the migrated node block as fsync-written data. The reproduction scenario: root@vm:/mnt/f2fs seq 1 2048 | xargs...

CVE-2026-46175 f2fs: fix fsck inconsistency caused by FGGC of node block

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix fsck inconsistency caused by FGGC of node block During FGGC node block migration, fsck may incorrectly treat the migrated node block as fsync-written data. The reproduction scenario: root@vm:/mnt/f2fs seq 1 2048 | xargs...

EUVD-2026-32802

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix fsck inconsistency caused by FGGC of node block During FGGC node block migration, fsck may incorrectly treat the migrated node block as fsync-written data. The reproduction scenario: root@vm:/mnt/f2fs seq 1 2048 | xargs...

CVE-2026-46175

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix fsck inconsistency caused by FGGC of node block During FGGC node block migration, fsck may incorrectly treat the migrated node block as fsync-written data. The reproduction scenario: root@vm:/mnt/f2fs seq 1 2048 | xargs...

CVE-2026-46166

The CVE-2026-46166 affects the Linux kernel’s wireless subsystem (mac80211) in the radar detect work. The root cause is unsafe list iteration during radar processing, where ieee80211_dfs_cac_cancel can free the iterated chanctx and remove it from the list, causing a slab-use-after-free. A guarded...

CVE-2026-46163

CVE-2026-46163 concerns the Linux kernel wifi subsystem (b43legacy) where a firmware-controlled key index in b43legacy_rx() could exceed dev->max_nr_keys, allowing an out-of-bounds read of dev->key[]. The fix makes the bounds check enforcing by dropping frames with invalid indices. Patches ...