CVE-2026-93038: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iio: dac: ad5686: missing NULL check on match data Verify that chipinfo pointer is not NULL. If a user binds the driver using driveroverride via sysfs with a device name not present in the idtable or ofmatchtable, match data will...

CVE-2026-92500: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ext4: use fsdata to track inline data write state and fix race Instead of checking the live inode state ext4hasinlinedatainode and ext4testinodestateinode, EXT4STATEMAYINLINEDATA in the writeend handlers, use the fsdata parameter...

CVE-2026-92493: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate-ut: Skip tests when amd-pstate driver is not active The crash issue may occur when modprobe amdpstateut on intel platform. amdpstateut: 1 amdpstateutacpicpcvalid success! amdpstateut: 2 amdpstateutcheckenabled...

CVE-2026-92492: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: handle missing policy in dynamic EPP callbacks cpufreqcpuget returns NULL when no cpufreq policy is associated with the requested CPU, for example because the CPU is offline or the policy has already been torn...

CVE-2026-93073: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dax: read holderops once in daxholdernotifyfailure daxholdernotifyfailure reads daxdev-holderops twice without READONCE -- once for the NULL check and once for the indirect notifyfailure call. A concurrent fsputdax can clear...

CVE-2026-93149: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: avoid NULL skb in stop queue drain mac80211hwsimstop drops any frames left in data-pending. The loop currently checks skbqueueempty and then dequeues separately. That split is racy with TX status handling,...

CVE-2026-93180: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix NPD issue on partial unmap of an evicted BO This commit fixes the NULL pointer dereference issue that would have happened on the split of GPU mapping due to partial unmap of an evicted BO. There is a logic to...

CVE-2026-93118: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: aspeedudc: check endpoint DMA allocation astudcprobe allocates a coherent DMA buffer used as the backing store for endpoint buffers. astudcinitep derives per-endpoint buffer pointers from udc-ep0buf, so a failed...

CVE-2026-93114: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: platform/surface: acpi-notify: Check ACPI companion before use Since every platform driver can be forced to match a device that doesn't match its list of device IDs because of devicematchdriveroverride, platform drivers that rely...

CVE-2026-93139: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/mes: Fix hungqueuedbarray loop limit for multi-XCC The loop iterated only AMDGPUMAXMESPIPES times, leaving entries uninitialized for multi-XCC GPUs. This causes null pointer dereferences when accessing arrays indexed b...

CVE-2026-93124: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: platform/x86: asus-wireless: Fail probe when there is no ACPI match Every platform driver can be forced to match a device that does not match its list of device IDs because of devicematchdriveroverride, so platform drivers that...

CVE-2026-90426: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iommu/tegra241-cmdqv: Free the error IRQ before tearing down VINTFs tegra241cmdqvremove tears each VINTF down first, then calls freeirq. Tearing a VINTF down frees vintf0 and clears cmdqv-vintfs0. An error in that window makes...

CVE-2026-90202: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Avoid freeing unallocated PCIe SGL buffers basereleasememorypools unconditionally frees every ioc-pciesglookup entry, including ones the setup loop never allocated after a partial failure, causing a "bad dma" warni...

CVE-2026-90430: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iommu/tegra241-cmdqv: Publish an LVCMDQ only after it is fully initialized tegra241vintfinitlvcmdq stores the freshly allocated vcmdq pointer to the vintf-lvcmdqs array, before tegra241vcmdqallocsmmucmdq builds the vcmdq-cmdq. Th...

CVE-2026-90405: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: media: stm32: dcmi: fix some error handling bugs in probe There are a few issues here: 1 After we assign: chan = dmarequestchan&pdev-dev, "tx"; Then the error paths need to clean up before returning. The first error path does a...

CVE-2026-90281: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: phy: qcom: snps-femto-v2: Fix possible NULL-deref on early runtime suspend Runtime PM must be enabled before creating the PHY, since phycreate only enables runtime PM on the PHY device if it is already enabled on this parent...

CVE-2026-90335: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: tty: skip cdevdel when no cdev is registered TTY device registration can fail before a cdev is allocated. Serial core keeps the port so setserial can still use it, and later removal passes the NULL cdev slot to cdevdel, causing a...

CVE-2026-90297: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: crtc: Propagate layer initialization error sun4icrtcinit returns plain NULL when layer initialization fails, while all its other error paths return an error pointer. The only caller, sun4itconbind, checks the result wi...

CVE-2026-90374: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: validate RX bandidx before dereferencing phys bandidx comes from a 2-bit descriptor field 0-3 and was used directly to index dev-mt76.phys size MTMAXBAND == 3 and dereference the result. A corrupt or reserved...

CVE-2026-90156: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ksmbd: safely discard unregistered deferred locks When vfslockfile defers a lock, smb2lock puts its ksmbdlock on rollbacklist before allocating and registering the asynchronous work. If either operation fails, rollback assumes th...