CVE-2024-46709

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix prime with external buffers Make sure that for external buffers mapping goes through the dma_bufinterface instead of trying to access pages directly. External buffers might not provide direct access to readable/writ...

CVE-2024-46776

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Run DC_LOG_DC after checking link->link_enc [WHAT]The DC_LOG_DC should be run after link->link_enc is checked, not before. This fixes 1 REVERSE_INULL issue reported by Coverity.

CVE-2024-46838

In the Linux kernel, the following vulnerability has been resolved: userfaultfd: don't BUG_ON() if khugepaged yanks our page table Since khugepaged was changed to allow retracting page tables in filemappings without holding the mmap lock, these BUG_ON()s are wrong - getrid of them. We could also re...

CVE-2024-50011

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: soc-acpi-intel-rpl-match: add missing empty item There is no links_num in struct snd_soc_acpi_mach {}, and we test!link->num_adr as a condition to end the loop in hda_sdw_machine_select().So an empty item in struct ...

CVE-2024-50071

In the Linux kernel, the following vulnerability has been resolved: pinctrl: nuvoton: fix a double free in ma35_pinctrl_dt_node_to_map_func() 'new_map' is allocated using devm_* which takes care of freeing theallocated data on device removal, call to .dt_free_map = pinconf_generic_dt_free_map doubl...

CVE-2024-50129

In the Linux kernel, the following vulnerability has been resolved: net: pse-pd: Fix out of bound for loop Adjust the loop limit to prevent out-of-bounds access when iterating overPI structures. The loop should not reach the index pcdev->nr_lines sincewe allocate exactly pcdev->nr_lines numbe...

CVE-2024-52559

In the Linux kernel, the following vulnerability has been resolved: drm/msm/gem: prevent integer overflow in msm_ioctl_gem_submit() The "submit->cmd[i].size" and "submit->cmd[i].offset" variables are u32values that come from the user via the submit_lookup_cmds() function.This addition could l...

CVE-2024-55642

In the Linux kernel, the following vulnerability has been resolved: block: Prevent potential deadlocks in zone write plug error recovery Zone write plugging for handling writes to zones of a zoned blockdevice always execute a zone report whenever a write BIO to a zonefails. The intent of this is to...

CVE-2024-58018

In the Linux kernel, the following vulnerability has been resolved: nvkm: correctly calculate the available space of the GSP cmdq buffer r535_gsp_cmdq_push() waits for the available page in the GSP cmdqbuffer when handling a large RPC request. When it sees at least oneavailable page in the cmdq, it...

CVE-2025-21713

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/iommu: Don't unset window if it was never set On pSeries, when user attempts to use the same vfio container used bydifferent iommu group, the spapr_tce_set_window() returns -EPERMand the subsequent cleanup leads to ...

CVE-2025-21770

In the Linux kernel, the following vulnerability has been resolved: iommu: Fix potential memory leak in iopf_queue_remove_device() The iopf_queue_remove_device() helper removes a device from the per-iommuiopf queue when PRI is disabled on the device. It responds to alloutstanding iopf's with an IOM...

CVE-2025-21824

In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Fix a use of uninitialized mutex commit c8347f915e67 ("gpu: host1x: Fix boot regression for Tegra")caused a use of uninitialized mutex leading to below warning whenCONFIG_DEBUG_MUTEXES and CONFIG_DEBUG_LOCK_ALLOC are e...

CVE-2025-21845

In the Linux kernel, the following vulnerability has been resolved: mtd: spi-nor: sst: Fix SST write failure 'commit 18bcb4aa54ea ("mtd: spi-nor: sst: Factor out common write operationto sst_nor_write_data()")' introduced a bug where only one byte of datais written, regardless of the number of byte...

CVE-2025-21903

In the Linux kernel, the following vulnerability has been resolved: mctp i3c: handle NULL header address daddr can be NULL if there is no neighbour table entry present,in that case the tx packet should be dropped. saddr will usually be set by MCTP core, but check for NULL in case apacket is transmi...

CVE-2025-21911

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: avoid deadlock on fence release Do scheduler queue fence release processing on a workqueue, ratherthan in the release function itself. Fixes deadlock issues such as the following: [ 607.400437] ====================...

CVE-2025-21940

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix NULL Pointer Dereference in KFD queue Through KFD IOCTL Fuzzing we encountered a NULL pointer derefrencewhen calling kfd_queue_acquire_buffers. (cherry picked from commit 049e5bf3c8406f87c3d8e1958e0a16804fa1d530)

CVE-2025-21977

In the Linux kernel, the following vulnerability has been resolved: fbdev: hyperv_fb: Fix hang in kdump kernel when on Hyper-V Gen 2 VMs Gen 2 Hyper-V VMs boot via EFI and have a standard EFI framebufferdevice. When the kdump kernel runs in such a VM, loading the efifbdriver may hang because of acc...

CVE-2025-21983

In the Linux kernel, the following vulnerability has been resolved: mm/slab/kvfree_rcu: Switch to WQ_MEM_RECLAIM wq Currently kvfree_rcu() APIs use a system workqueue which is"system_unbound_wq" to driver RCU machinery to reclaim a memory. Recently, it has been noted that the following kernel warni...

CVE-2025-23152

In the Linux kernel, the following vulnerability has been resolved: arm64/crc-t10dif: fix use of out-of-scope array in crc_t10dif_arch() Fix a silly bug where an array was used outside of its scope.

CVE-2025-37849

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Tear down vGIC on failed vCPU creation If kvm_arch_vcpu_create() fails to share the vCPU page with thehypervisor, we propagate the error back to the ioctl but leave thevGIC vCPU data initialised. Note only does this lea...

CVE-2025-37876

In the Linux kernel, the following vulnerability has been resolved: netfs: Only create /proc/fs/netfs with CONFIG_PROC_FS When testing a special config: CONFIG_NETFS_SUPPORTS=yCONFIG_PROC_FS=n The system crashes with something like: [ 3.766197] ------------[ cut here ]------------[ 3.766484] kernel...

CVE-2001-0907

Linux kernel 2.2.1 through 2.2.19, and 2.4.1 through 2.4.10, allows local users to cause a denial of service via a series of deeply nested symlinks, which causes the kernel to spend extra time when trying to access the link.

CVE-2001-1399

Certain operations in Linux kernel before 2.2.19 on the x86 architecture copy the wrong number of bytes, which might allow attackers to modify memory, aka "User access asm bug on x86."

CVE-2005-4886

The selinux_parse_skb_ipv6 function in security/selinux/hooks.c in the Linux kernel before 2.6.12-rc4 allows remote attackers to cause a denial of service (OOPS) via vectors associated with an incorrect call to the ipv6_skip_exthdr function.

CVE-2009-3043

The tty_ldisc_hangup function in drivers/char/tty_ldisc.c in the Linux kernel 2.6.31-rc before 2.6.31-rc8 allows local users to cause a denial of service (system crash, sometimes preceded by a NULL pointer dereference) or possibly gain privileges via certain pseudo-terminal I/O activity, as demonst...

CVE-2009-3623

The lookup_cb_cred function in fs/nfsd/nfs4callback.c in the nfsd4 subsystem in the Linux kernel before 2.6.31.2 attempts to access a credentials cache even when a client specifies the AUTH_NULL authentication flavor, which allows remote attackers to cause a denial of service (NULL pointer derefere...

CVE-2009-3888

The do_mmap_pgoff function in mm/nommu.c in the Linux kernel before 2.6.31.6, when the CPU lacks a memory management unit, allows local users to cause a denial of service (OOPS) via an application that attempts to allocate a large amount of memory.

CVE-2021-3736

A flaw was found in the Linux kernel. A memory leak problem was found in mbochs_ioctl in samples/vfio-mdev/mbochs.c in Virtual Function I/O (VFIO) Mediated devices. This flaw could allow a local attacker to leak internal kernel information.

CVE-2021-47502

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd934x: handle channel mappping list correctly Currently each channel is added as list to dai channel list, howeverthere is danger of adding same channel to multiple dai channel listwhich endups corrupting the other ...

CVE-2021-47668

In the Linux kernel, the following vulnerability has been resolved: can: dev: can_restart: fix use after free bug After calling netif_rx_ni(skb), dereferencing skb is unsafe.Especially, the can_frame cf which aliases skb memory is accessedafter the netif_rx_ni() in:stats->rx_bytes += cf->len;...

CVE-2022-48803

In the Linux kernel, the following vulnerability has been resolved: phy: ti: Fix missing sentinel for clk_div_table _get_table_maxdiv() tries to access "clk_div_table" array out of bounddefined in phy-j721e-wiz.c. Add a sentinel entry to preventthe following global-out-of-bounds error reported by e...

CVE-2022-48882

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix macsec possible null dereference when updating MAC security entity (SecY) Upon updating MAC security entity (SecY) in hw offload path, the macsecsecurity association (SA) initialization routine is called. In case ofe...

CVE-2022-48894

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: Don't unregister on shutdown Similar to SMMUv2, this driver calls iommu_device_unregister() from theshutdown path, which removes the IOMMU groups with no coordinationwhatsoever with their users - shutdown methods...

CVE-2022-48954

In the Linux kernel, the following vulnerability has been resolved: s390/qeth: fix use-after-free in hsci KASAN found that addr was dereferenced after br2dev_event_work was freed. ==================================================================BUG: KASAN: use-after-free in qeth_l2_br2dev_worker+0...

CVE-2022-48963

In the Linux kernel, the following vulnerability has been resolved: net: wwan: iosm: fix memory leak in ipc_mux_init() When failed to alloc ipc_mux->ul_adb.pp_qlt in ipc_mux_init(), ipc_muxis not released.

CVE-2022-48972

In the Linux kernel, the following vulnerability has been resolved: mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() Kernel fault injection test reports null-ptr-deref as follows: BUG: kernel NULL pointer dereference, address: 0000000000000008RIP: 0010:cfg802154_netdev_notifier_call+0x1...

CVE-2022-48995

In the Linux kernel, the following vulnerability has been resolved: Input: raydium_ts_i2c - fix memory leak in raydium_i2c_send() There is a kmemleak when test the raydium_i2c_ts with bpf mock device: unreferenced object 0xffff88812d3675a0 (size 8):comm "python3", pid 349, jiffies 4294741067 (age 9...

CVE-2022-48998

In the Linux kernel, the following vulnerability has been resolved: powerpc/bpf/32: Fix Oops on tail call tests test_bpf tail call tests end up as: test_bpf: #0 Tail call leaf jited:1 85 PASStest_bpf: #1 Tail call 2 jited:1 111 PASStest_bpf: #2 Tail call 3 jited:1 145 PASStest_bpf: #3 Tail call 4 j...

CVE-2022-48999

In the Linux kernel, the following vulnerability has been resolved: ipv4: Handle attempt to delete multipath route when fib_info contains an nh reference Gwangun Jung reported a slab-out-of-bounds access in fib_nh_match:fib_nh_match+0xf98/0x1130 linux-6.0-rc7/net/ipv4/fib_semantics.c:961fib_table_d...

CVE-2022-49012

In the Linux kernel, the following vulnerability has been resolved: afs: Fix server->active leak in afs_put_server The atomic_read was accidentally replaced with atomic_inc_return,which prevents the server from getting cleaned up and causes rmmodto hang with a warning: Can't purge s=00000001

CVE-2022-49016

In the Linux kernel, the following vulnerability has been resolved: net: mdiobus: fix unbalanced node reference count I got the following report while doing device(mscc-miim) load testwith CONFIG_OF_UNITTEST and CONFIG_OF_DYNAMIC enabled: OF: ERROR: memory leak, expected refcount 1 instead of 2,of_...

CVE-2022-49079

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: traverse devices under chunk_mutex in btrfs_can_activate_zone btrfs_can_activate_zone() can be called with the device_list_mutex alreadyheld, which will lead to a deadlock: insert_dev_extents() // Takes device_list_mu...

CVE-2022-49761

In the Linux kernel, the following vulnerability has been resolved: btrfs: always report error in run_one_delayed_ref() Currently we have a btrfs_debug() for run_one_delayed_ref() failure, butif end users hit such problem, there will be no chance thatbtrfs_debug() is enabled. This can lead to very ...

CVE-2022-49769

In the Linux kernel, the following vulnerability has been resolved: gfs2: Check sb_bsize_shift after reading superblock Fuzzers like to scribble over sb_bsize_shift but in reality it's veryunlikely that this field would be corrupted on its own. Nevertheless itshould be checked to avoid the possibil...

CVE-2022-49775

In the Linux kernel, the following vulnerability has been resolved: tcp: cdg: allow tcp_cdg_release() to be called multiple times Apparently, mptcp is able to call tcp_disconnect() on an alreadydisconnected flow. This is generally fine, unless current congestioncontrol is CDG, because it might trig...

CVE-2022-49776

In the Linux kernel, the following vulnerability has been resolved: macvlan: enforce a consistent minimal mtu macvlan should enforce a minimal mtu of 68, even at link creation. This patch avoids the current behavior (which could lead to crashesin ipv6 stack if the link is brought up) $ ip link add ...

CVE-2022-49793

In the Linux kernel, the following vulnerability has been resolved: iio: trigger: sysfs: fix possible memory leak in iio_sysfs_trig_init() dev_set_name() allocates memory for name, it need be freedwhen device_add() fails, call put_device() to give up thereference that hold in device_initialize(), s...

CVE-2022-49800

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix memory leak in test_gen_synth_cmd() and test_empty_synth_event() test_gen_synth_cmd() only free buf in fail path, hence buf will leakwhen there is no failure. Add kfree(buf) to prevent the memleak. Thesame reason and s...

CVE-2022-49835

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: fix potential memleak in 'add_widget_node' As 'kobject_add' may allocated memory for 'kobject->name' when return error.And in this function, if call 'kobject_add' failed didn't free kobject.So call 'kobject_put' to re...

CVE-2022-49850

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix deadlock in nilfs_count_free_blocks() A semaphore deadlock can occur if nilfs_get_block() detects metadatacorruption while locating data blocks and a superblock writeback occurs atthe same time: task 1 task 2 A file ope...