Linux vulnerabilities
CVEs whose affected-version data names the Linux package. Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
4700 CVEsRSS
CVE-2026-98503Nonepacket: use ubuf_info completion for TX_RING packets
In the Linux kernel, the following vulnerability has been resolved: packet: use ubuf_info completion for TX_RING packets tpacket_snd sends skbs with frags pointing into its ring slots. Slots are released when skb->destructor is called.…
CVE-2026-98509Nonedrm/virtio: fix memory leak of fence event on execbuffer failure
In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix memory leak of fence event on execbuffer failure virtio_gpu_execbuffer_ioctl() reserves a DRM event with drm_event_reserve_init() when VIRTGPU_EXECBUF_…
CVE-2026-98513Nonedrm/nouveau: Fix runtime PM leak in nouveau_connector_detect()
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: Fix runtime PM leak in nouveau_connector_detect() If nvif_outp_edid_get() fails, nouveau_connector_detect() returns early without dropping the runtime PM …
CVE-2026-98511Nonedrm/nouveau: don't bump pin count on failed re-pin in nouveau_bo_pin_locked()
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: don't bump pin count on failed re-pin in nouveau_bo_pin_locked() nouveau_bo_pin_locked() checks whether an already pinned BO is in a memory domain compati…
CVE-2026-98516Nonedrm/nouveau: Fix bridge reference leak in nv1a_ram_new()
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: Fix bridge reference leak in nv1a_ram_new() pci_get_domain_bus_and_slot() takes a reference to the PCI device, which is never released once the memory siz…
CVE-2026-98519Nonedrm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show()
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix runtime PM leak in amdgpu_debugfs_test_ib_show() amdgpu_debugfs_test_ib_show() resumes the device with pm_runtime_get_sync() before taking the reset do…
CVE-2026-98518Medium· 5.5kernel: drm/nouveau/dmem: pin VRAM for the whole registered range (CVE-2026-98518)
A flaw was found in the Linux kernel's Nouveau graphics driver. This vulnerability allows a local user to cause a denial of service (DoS) or system instability through an out-of-bounds memory access in video random-access memory (VRAM). Th…
CVE-2026-98523Nonedrm/client: fix restore of partially initialized client
In the Linux kernel, the following vulnerability has been resolved: drm/client: fix restore of partially initialized client I got a null-ptr-deref report when closing a DRM file descriptor: WARNING: drivers/gpu/drm/drm_atomic.c:2031 a…
CVE-2026-98522Nonedrm/imagination: Propagate map failures correctly from pvr_mmu_map_sgl()
In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Propagate map failures correctly from pvr_mmu_map_sgl() Map failure from pvr_mmu_map_sgl() interface was not returned correctly to pvr_mmu_map() inter…
CVE-2026-98521Nonedrm/i915: fix incorrect RCU teardown order
In the Linux kernel, the following vulnerability has been resolved: drm/i915: fix incorrect RCU teardown order i915_gem_busy_ioctl uses dma_resv_for_each_fence_unlocked() to iterate over the fences in an GEM object without holding a re…
CVE-2026-98529Nonegpio: arizona: Fix runtime PM leak in arizona_gpio_direction_out()
In the Linux kernel, the following vulnerability has been resolved: gpio: arizona: Fix runtime PM leak in arizona_gpio_direction_out() Switching a persistent GPIO line from input to output acquires a runtime PM reference on the parent …
CVE-2026-98525Nonemctp: route: iterate socket tag list in mctp_lookup_prealloc_tag()
In the Linux kernel, the following vulnerability has been resolved: mctp: route: iterate socket tag list in mctp_lookup_prealloc_tag() When a socket transmits a packet with MCTP_TAG_PREALLOC set, mctp_lookup_prealloc_tag() iterates ove…
CVE-2026-98524High· 7.8kernel: rds: ib: Clear the sg list when mapping an MR fails (CVE-2026-98524)
A flaw was found in the Linux kernel's Reliable Datagram Sockets (RDS) subsystem. When memory region mapping fails during InfiniBand operations, the kernel can retain a stale reference to memory buffers that have already been released. A l…
CVE-2026-98528Nonegpio: cdev: fix kernel stack leak to user-space in error path
In the Linux kernel, the following vulnerability has been resolved: gpio: cdev: fix kernel stack leak to user-space in error path If we fail to acquire the GPIO chip guard in gpio_desc_to_lineinfo(), we return immediately before zeroin…
CVE-2026-98527Nonegpio: zynq: fix runtime PM leak on request error path
In the Linux kernel, the following vulnerability has been resolved: gpio: zynq: fix runtime PM leak on request error path pm_runtime_get_sync() leaves the usage counter incremented even when it fails, and zynq_gpio_request() returns th…
CVE-2026-98526Nonellc: reserve device headroom for allocated frames
In the Linux kernel, the following vulnerability has been resolved: llc: reserve device headroom for allocated frames llc_alloc_frame() reserves link-layer headroom using the device type. This is insufficient for stacked Ethernet devic…
CVE-2026-98533Noneipe: protect the dm-verity root hash with RCU
In the Linux kernel, the following vulnerability has been resolved: ipe: protect the dm-verity root hash with RCU ipe_bdev_setintegrity() frees the old root hash when dm-verity publishes a new one on ->preresume, while policy evaluatio…
CVE-2026-98531Noneipv6: sr: enforce exact attribute length for SEG6_ATTR_DST
In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: enforce exact attribute length for SEG6_ATTR_DST In seg6_genl_policy, SEG6_ATTR_DST is defined with .type = NLA_BINARY and .len = sizeof(struct in6_addr). Fo…
CVE-2026-98530Nonekprobes: Fix permanent hang when flushing the kprobe optimizer
In the Linux kernel, the following vulnerability has been resolved: kprobes: Fix permanent hang when flushing the kprobe optimizer Writing 0 to /proc/sys/debug/kprobes-optimization while a kprobe is jump-optimized never returns. The wr…
CVE-2026-98537Noneworkqueue: Fix NULL current_pwq deref in flush dependency check
In the Linux kernel, the following vulnerability has been resolved: workqueue: Fix NULL current_pwq deref in flush dependency check check_flush_dependency() uses current_wq_worker() to determine whether the caller is a workqueue worker…
CVE-2026-98534Noneipe: fix use-after-free when auditing a newly loaded policy
In the Linux kernel, the following vulnerability has been resolved: ipe: fix use-after-free when auditing a newly loaded policy new_policy() audits the policy after ipe_new_policyfs_node() publishes it and drops the new directory's ino…
CVE-2026-98539Nonefs/ntfs3: use d_instantiate_new() in ntfs_create_inode() and murder syzbot's "WARNING in do_new_mount" saga
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: use d_instantiate_new() in ntfs_create_inode() and murder syzbot's "WARNING in do_new_mount" saga ntfs_create_inode() creates a new inode via ntfs_new_inode(…
CVE-2026-98536Nonewriteback: report a Tasks-RCU quiescent state per cgwb drain pass
In the Linux kernel, the following vulnerability has been resolved: writeback: report a Tasks-RCU quiescent state per cgwb drain pass cleanup_offline_cgwbs_workfn() drains a dying cgwb by calling cleanup_offline_cgwb() until it returns…
CVE-2026-98535Nonefsl/fman: Fix clk reference leak in read_dts_node()
In the Linux kernel, the following vulnerability has been resolved: fsl/fman: Fix clk reference leak in read_dts_node() of_clk_get() returns a clock with its reference count incremented, but read_dts_node() only uses it to read the rat…
CVE-2026-98538Nonewriteback: bound cleanup_offline_cgwb() rescans by rotating scanned inodes
In the Linux kernel, the following vulnerability has been resolved: writeback: bound cleanup_offline_cgwb() rescans by rotating scanned inodes cleanup_offline_cgwb() prepares at most WB_MAX_INODES_PER_ISW inodes per call and is called …
CVE-2026-98540Nonefprobe: Terminate the fgraph_data list when the reservation is not filled
In the Linux kernel, the following vulnerability has been resolved: fprobe: Terminate the fgraph_data list when the reservation is not filled fprobe_fgraph_entry() reserves shadow stack space for every fprobe with an exit handler, but …
CVE-2026-98544Nonebna: prevent IOC timer rearm during teardown
In the Linux kernel, the following vulnerability has been resolved: bna: prevent IOC timer rearm during teardown bna: prevent IOC timer rearm during teardown bnad_pci_remove() and the probe disable_ioceth path call timer_delete_sync()…
CVE-2026-98541Nonefou: reject omitted FOU_ATTR_IPPROTO on FOU_ENCAP_DIRECT
In the Linux kernel, the following vulnerability has been resolved: fou: reject omitted FOU_ATTR_IPPROTO on FOU_ENCAP_DIRECT Commit 7a9bc9e3f423 ("fou: Don't allow 0 for FOU_ATTR_IPPROTO.") added NLA_POLICY_MIN(NLA_U8, 1) to fou_nl_pol…
CVE-2026-98546Medium· 4.7kernel: arm64/boot: Disable trapping of PMZR_EL0 writes to EL2 (CVE-2026-98546)
A flaw was found in the Linux kernel's ARM64 architecture support. When user-space access to performance monitoring counters is enabled, write traps for a write-only performance register are improperly configured during hypervisor initiali…
CVE-2026-98555Medium· 4.7⚖ disputedkernel: llc: fix skb UAF and leaks on llc_mac_hdr_init() failure (CVE-2026-98555)
A flaw was found in the Linux kernel's Logical Link Control (LLC) subsystem. When an error occurs during network packet header initialization, the kernel mistakenly frees the incorrect memory buffer, resulting in a use-after-free condition…