CVE-2026-53100

CVE-2026-53100 affects the Linux kernel mt76 wireless driver. The deadlock occurs when remain-on-channel logic calls mt76_set_channel() while dev->mutex is already held by remain_on_channel/roc_complete, since mt76_set_channel() also locks the mutex. The fix replaces mt76_set_channel() with __...

CVE-2026-53101 wifi: mt76: mt7921: fix potential deadlock in mt7921_roc_abort_sync

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix potential deadlock in mt7921rocabortsync rocabortsync can deadlock with rocwork. rocwork holds dev-mt76.mutex, while cancelworksync waits for rocwork to finish. If the caller already owns the same mutex,...

EUVD-2026-38965

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix use-after-free bugs in mt7996macdumpwork When the mt7996 pci chip is detaching, the mt7996crashdata is released in mt7996coredumpunregister. However, the work item dumpwork may still be running or pending,...

EUVD-2026-38956

In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: fix off-by-one in bcmgenetputtxcb The writeptr points to the next open txcb. We want to return the txcb that gets rewinded, so we must rewind the pointer first then return the txcb that it points to. That way the...

EUVD-2026-38955

In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: fix leaking freebds While reclaiming the tx queue we fast forward the write pointer to drop any data in flight. These dropped frames are not added back to the pool of free bds. We also need to tell the netdev that ...

CVE-2026-53087

Summary: CVE-2026-53087 affects the Linux kernel bcmgenet network driver. When reclaiming the transmit queue, the driver advances the write pointer to drop in-flight data but fails to return the dropped frames to the pool of free buffer descriptors (bds), causing a resource leak. This can lead to...

EUVD-2026-38936

In the Linux kernel, the following vulnerability has been resolved: drm/komeda: fix integer overflow in AFBC framebuffer size check The AFBC framebuffer size validation calculates the minimum required buffer size by adding the AFBC payload size to the framebuffer offset. This addition is performe...

CVE-2026-53068 drm/komeda: fix integer overflow in AFBC framebuffer size check

In the Linux kernel, the following vulnerability has been resolved: drm/komeda: fix integer overflow in AFBC framebuffer size check The AFBC framebuffer size validation calculates the minimum required buffer size by adding the AFBC payload size to the framebuffer offset. This addition is performe...

EUVD-2026-38933

In the Linux kernel, the following vulnerability has been resolved: ASoC: sti: use managed regmapfield allocations The regmapfield objects allocated at player init are never freed and may leak resources if the driver is removed. Switch to devmregmapfieldalloc to automatically limit the lifetime o...

CVE-2026-53065

The CVE-2026-53065 issue in the Linux kernel affects ASoC: sti by leaking regmap_field allocations created during driver init. The underlying cause is that regmap_field objects were not freed, potentially exhausting resources if the driver is removed. The fixed approach switches to devm_regmap_fi...

CVE-2026-53054 drm/msm: Fix VM_BIND UNMAP locking

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix VMBIND UNMAP locking Wrong argument meant that the objs involved in UNMAP ops were not always getting locked. Since NOSHARE objs share a common resv with the VM which is always locked this would only show up with...

CVE-2026-53042 fwctl: Fix class init ordering to avoid NULL pointer dereference on device removal

In the Linux kernel, the following vulnerability has been resolved: fwctl: Fix class init ordering to avoid NULL pointer dereference on device removal CXL is linked before fwctl in drivers/Makefile. Both use moduleinit, so cxlpcidriverinit runs first. When cxlpciprobe calls fwctlregister and then...

CVE-2026-53042

The CVE-2026-53042 issue affects the Linux kernel fwctl subsystem where class initialization ordering can trigger a NULL pointer dereference on device removal. Root cause: CXL is linked before fwctl in drivers/Makefile, leading to cxl_pci_driver_init() running before fwctl_init(). When cxl_pci_pr...

CVE-2026-53016 crypto: ccp - copy IV using skcipher ivsize

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - copy IV using skcipher ivsize AFALG rfc3686-ctr-aes-ccp requests pass an 8-byte IV to the driver. ccpaescomplete restores AESBLOCKSIZE bytes into the caller's IV buffer while RFC3686 skciphers expose an 8-byte IV, s...

CVE-2026-53009 ice: fix double-free of tx_buf skb

In the Linux kernel, the following vulnerability has been resolved: ice: fix double-free of txbuf skb If icetso or icetxcsum fail, the error path in icexmitframering frees the skb, but the 'first' txbuf still points to it and is marked as valid ICETXBUFSKB. 'nexttouse' remains unchanged, so the...

CVE-2026-53009

The CVE-2026-53009 issue affects the Linux kernel ice network driver. When ice_tso() or ice_tx_csum() fail, the error path in ice_xmit_frame_ring() frees the skb, but the first tx_buf may still reference it and be marked ICE_TX_BUF_SKB, with next_to_use unchanged. If there is no subsequent packet...

CVE-2026-53009

In the Linux kernel, the following vulnerability has been resolved: ice: fix double-free of txbuf skb If icetso or icetxcsum fail, the error path in icexmitframering frees the skb, but the 'first' txbuf still points to it and is marked as valid ICETXBUFSKB. 'nexttouse' remains unchanged, so the...

CVE-2026-53008

In the Linux kernel, the following vulnerability has been resolved: ice: fix race condition in TX timestamp ring cleanup Fix a race condition between icefreetxtstampring and icetxmap that can cause a NULL pointer dereference. icefreetxtstampring currently clears the ICETXFLAGSTXTIME flag after...

CVE-2026-53008 ice: fix race condition in TX timestamp ring cleanup

In the Linux kernel, the following vulnerability has been resolved: ice: fix race condition in TX timestamp ring cleanup Fix a race condition between icefreetxtstampring and icetxmap that can cause a NULL pointer dereference. icefreetxtstampring currently clears the ICETXFLAGSTXTIME flag after...

CVE-2026-53008

The CVE-2026-53008 entry pertains to the Linux kernel ice network driver and a race condition in the TX timestamp ring cleanup. The issue arises from a race between ice_free_tx_tstamp_ring() and ice_tx_map(), where clearing ICE_TX_FLAGS_TXTIME occurs after tx_ring->tstamp_ring is NULL, enablin...