CVE-2023-53116

CVE-2023-53116 (Linux kernel nvmet UAF fix) The vulnerability occurs in nvmet_req_complete() when an nvme target’s queue_response() implementation frees the passed request. This could cause a use-after-free of the request pointer after percpu_ref_put() is invoked. The publicly available advisory ...

CVE-2023-53131

CVE-2023-53131 refers to a Linux kernel issue in SUNRPC: a server shutdown leak caused by a race where kthread_stop() may prevent threadfn from running, leaving svc_rqst cleanup incomplete. The connected Nessus/OpenVAS entries for Unity Linux and EulerOS acknowledge the same description block and...

CVE-2023-53141

CVE-2023-53141 is a Linux kernel vulnerability described in the Unity/Nessus materials. The issue is in ila_xlat_nl_cmd_get_mapping() for IPv6 ila (used by netlink): it can generate an empty skb, which would trigger a sanity check. The fix is to return an error code instead of generating an empty...

CVE-2024-26768

The CVE-2024-26768 issue affects the Linux kernel LoongArch ACPI MADT handling. The root cause was an overflow of acpi_core_pic[NR_CPUS] when the MADT table includes more CPUs than NR_CPUS (default NR_CPUS=64). The patch defines the array as acpi_core_pic[MAX_CORE_PIC] to match physical cores, pr...

CVE-2024-27408

The CVE-2024-27408 issue affects the Linux kernel’s DMA engine (dw-edma) remote setup path. The race stems from the linked list element/pointer not being stored with the eDMA registers; if the doorbell is toggled before the full write of the linked list, a race can occur. The resolution is a patc...

CVE-2024-36892

The CVE-2024-36892 issue affects the Linux kernel SLUB allocator. The fix addresses a bug in single-object free: when init_on_free=1, the freepointer inside the freed object could be zeroed (or its handling was unsafe) and, under slub_debug=F and CONFIG_SLAB_FREELIST_HARDENED, do_slab_free() coul...

CVE-2024-40921

CVE-2024-40921 impacts the Linux kernel’s networking stack, specifically the bridge/mst path: the change fixes passing a vlan group pointer to br_mst_vlan_set_state by using the already obtained group rather than dereferencing it again. Root cause is a non-functional dereference path related to a...

CVE-2024-40944

CVE-2024-40944 affects the Linux kernel (x86/kexec). The vulnerability is a bug in call depth tracking where calling cc_platform_has() may fault if depth tracking is active because GS_BASE is reset to 0 by load_segments(). The mitigation described in the documentation is to invoke cc_platform_has...

CVE-2024-40996

CVE-2024-40996 affects the Linux kernel. Problem: bpf: Avoid splat in pskb_pull_reason where a debug WARN may trigger for SYZKALLER-style nets; not interesting for valid traffic and can be suppressed. Root cause involves a debug hint in pskb_may_pull when CONFIG_DEBUG_NET=y; with CONFIG_DEBUG_NET...

CVE-2024-42103

CVE-2024-42103 affects the Linux kernel’s Btrfs code, where a race can occur while reclaiming block groups: a block group may be removed from the reclaim list and then concurrently added to the unused list, potentially leading to corruption of the list head when re-added to the reclaim list. The ...

CVE-2024-44956

CVE-2024-44956 — Linux kernel (drm/xe/preempt_fence): The vulnerability relates to enlarging the fence critical section to cover the entire preempt_fence_work_func callback. This change aims to improve lockdep understanding when signaling fences, potentially avoiding races with vm->lock. The i...

CVE-2024-46706

The connected documents provide concrete details for CVE-2024-46706 in the Linux kernel: the issue lies in the fsl_lpuart driver where, during uart_add_one_port, a child serial_ctrl is probed with PM runtime enabled, causing a runtime suspend race that can hang early console output when boot argu...

CVE-2024-46794

CVE-2024-46794 : In the Linux kernel (x86/tdx), the mmio_read() TDVMCALL could leak the value of an initialized stack variable (val) to the VMM. The fix prevents sending the original value of *val to the VMM. The vulnerability description appears consistently in connected sources (e.g., Astra Lin...

CVE-2024-46862

CVE-2024-46862 relates to the Linux kernel ASoC: Intel soc-acpi-intel-mtl-match fix. The issue arises from handling an empty item in the snd_soc_acpi_link_adr array due to the absence of a links_num field in struct snd_soc_acpi_mach, which affected the end-of-loop condition in hda_sdw_machine_sel...

CVE-2024-49942

Technical details about CVE-2024-49942 are not provided in the connected documents. The entry is listed with kernel-related fix/impact, but there are no vendor/product/version/exploit specifics available here.

CVE-2024-50123

CVE-2024-50123 affects the Linux kernel sockmap/BPF code. The root cause is a missing BPF_LINK_TYPE invocation for the sockmap link, which caused an out-of-bounds read in bpf_link_show_fdinfo() for the sockmap link fd. The patch fixes the issue by adding the missing BPF_LINK_TYPE invocation and u...

CVE-2024-50173

The CVE-2024-50173 entry concerns the Linux kernel DRM panthor driver: tick_ctx_cleanup() could access an uninitialized or invalid group-derived ptdev due to using a group variable in the second loop. The fix replaces the approach with obtaining the ptdev object from the scheduler, preventing der...

CVE-2024-56696

CVE-2024-56696 affect: Linux kernel ALSA core. The issue arises when kunit_kzalloc() returns a NULL pointer and is dereferenced without a NULL check, which can lead to a NULL pointer dereference. root cause: missing NULL checks for kunit_kzalloc() calls in sound_kunit.c. impact: local, with poten...

CVE-2024-58003

CVE-2024-58003 affects the Linux kernel: the media i2c ds90ub9x3 driver family (ub913/ub953) could trigger a memory corruption/crash due to repeated removal calls. The root cause is a leftover call to fwnode_handle_put(priv->sd.fwnode) that was not removed when sd.fwnode handling changed in a ...

CVE-2025-21930

CVE-2025-21930 affects the Linux kernel wireless subsystem (iwlwifi/mvm). The vulnerability arises when the driver talks to firmware that may be dead; before sending a command it now checks that the firmware is alive, preventing commands on an unresponsive firmware. Impact: local attacker could c...

CVE-2025-22123

CVE-2025-22123 relates to the Linux kernel’s F2FS filesystem. The issue arises when a faulty allocator path introduced by a commit (FAULT_NO_SEGMENT) may set curseg->segno to NULL_SEGNO while CP_ERROR_FLAG is set. This can lead to a page fault path where f2fs_write_inode() traverses a sequence...

CVE-2025-37784

CVE-2025-37784 affects the Linux kernel ICSS IEP driver (net: ti: icss-iep). The vulnerability was caused by a NULL pointer dereference when disabling PPS/PEROUT during icss_iep_exit(), due to lingering perout state referenced by icss_iep_perout_enable_hw. The fix updates icss_iep_perout_enable_h...

CVE-2025-37814

In CVE-2025-37814, the Linux kernel fixed a policy on TIOCL_SELMOUSEREPORT: CAP_SYS_ADMIN is now required for all usages. The previous commit loosened this requirement, but the logic was inconsistent and TIOCL_SELMOUSEREPORT is mainly used by the mouse daemon (GPM/Consolation), which already runs...

CVE-2025-37908

The CVE-2025-37908 issue affects the Linux kernel’s memory allocator slab subsystem. Root cause: slab->obj_exts was not reliably cleared during unaccount_slab() when mem_alloc_profiling_enabled() is false, allowing residual allocations to persist after shutdown_mem_profiling(). This can trigge...

CVE-2025-37918

CVE-2025-37918 affects the Azure Linux 3.0 kernel, specifically Bluetooth btusb handling of QCA firmware crash dumps on the WCN7851 (0489:e0f3). The issue is a NULL pointer dereference in skb_dequeue() caused by handle_dump_pkt_qca() returning 0 on success (and by forwarding the return value from...

CVE-2025-37974

CVE-2025-37974: Linux kernel s390/pci vulnerability where zpci_create_device() may return an error pointer that is not checked before dereferencing it as a struct zpci_dev in __clp_add(); the fix adds a missing check so the device is not added to the scan_list, preventing the previous behavior. T...

CVE-2025-38062

CVE-2025-38062 affects the Linux kernel genirq/msi path. Root cause: the IOMMU translation for MSI messages was split into two steps, with a cookie holding the IOVA between steps; lack of irq-layer locking allowed the IOMMU domain to change during VFIO/migration, creating a use-after-free risk fo...

CVE-2025-38063

The CVE-2025-38063 entry concerns a Linux kernel vulnerability in the Linux DM (device-mapper) path where a bio submitted with REQ_PREFLUSH causes an unconditional IO throttle via wbt_wait, throttling the flush_bio that includes REQ_OP_WRITE | REQ_PREFLUSH | REQ_SYNC. The root cause is throttling...

CVE-2025-38118

CVE-2025-38118 affects the Linux kernel Bluetooth MGMT subsystem. The flaw is a use-after-free in mgmt_remove_adv_monitor_complete (MGMT_OP_REMOVE_ADV_MONITOR path) caused by using mgmt_pending_add, leading to KASAN crashes. The issue is resolved by reworking MGMT_OP_REMOVE_ADV_MONITOR to avoid m...

CVE-2025-38193

CVE-2025-38193 affects the Linux kernel net_sched SFQ (sch_sfq). The issue is a missing range check on perturb_period, which can enable a race condition; patches fix perturb_period overflow/invalid values. Public demonstrations show negative, oversized, and a valid perturb value (2000000), with t...

CVE-2025-38220

CVE-2025-38220 affects the Linux kernel ext4 subsystem. The vulnerability occurs when processing an orphan-list symlink inode during truncation; partial block zeroing calls ext4_dirty_journalled_data() which invokes folio_mark_dirty() via mapping->a_ops->dirty_folio(), but symlink inodes la...

CVE-2025-38460

CVE-2025-38460 relates to the Linux kernel, fixing a potential null pointer dereference in the ATM clip path (to_atmarpd()). The issue arises because to_atmarpd() can be called without RTNL protection, notably via clip_neigh_solicit() / neigh_ops->solicit(), and there is no RTNL dependency aro...

CVE-2025-38476

Mode C: The CVE-2025-38476 entry concerns a use-after-free in the Linux kernel’s rpl_do_srh_inline function (IPv6 RPL handling). The issue arises from accessing ipv6_hdr(skb) after skb_cow_head(), which could free the header. The fix converts the header reference to a local struct (oldhdr) instea...

CVE-2026-31405

CVE-2026-31405 : Linux kernel media/dvb-net vulnerability — OOB read in ULE extension header tables due to 255-element lookup arrays; bounds check added for htype to ensure out-of-range SNDU is discarded. This resolves a kernel-wide issue and is reflected in OSV advisories (e.g., Root: Debian 11/...

CVE-2002-2438

CVE-2002-2438 describes a TCP/IP flaw where Linux TCP stack could bypass firewalls by receiving SYN packets that include additional flags (e.g., SYN+RST). The vulnerability arises because such packets were not consistently discarded by some stacks after firewalling, allowing a potential connectio...

CVE-2006-5757

CVE-2006-5757 is a local privilege vulnerability in the Linux kernel (2.6.x) related to the __find_get_block_slow function within the ISO9660 filesystem. The issue allows a local user to trigger a denial of service (infinite loop) by mounting a crafted ISO9660 image containing malformed data stru...

CVE-2007-3104

The vulnerability CVE-2007-3104 affects the Linux kernel 2.6 in use by RHEL 4.5 and similar distros, where sysfs_readdir can dereference a NULL inode in a dentry, causing a kernel OOPS (local access). This denial-of-service risk is described in multiple advisories, with confirmed references to th...

CVE-2008-2931

The CVE-2008-2931 issue affects the Linux kernel (fs/namespace.c) prior to version 2.6.22, where do_change_type does not verify CAP_SYS_ADMIN, enabling a local user to gain privileges or cause a denial of service by modifying mountpoint properties. The vulnerability is documented across multiple ...

CVE-2010-4162

CVE-2010-4162: Linux kernel before 2.6.36.2 contains multiple integer overflows in fs/bio.c that allow local users to cause a denial of service (system crash) via a crafted device ioctl to a SCSI device. MiracleLinux AXSA:2011-57 lists CVE-2010-4162 among affected kernel issues and references a f...

CVE-2010-4248

The CVE-2010-4248 issue affects the Linux kernel prior to 2.6.37-rc2. It is a race condition in the __exit_signal function (kernel/exit.c) that can be triggered by multithreaded exec paths, with related dynamics involving a thread group leader in kernel/posix-cpu-timers.c and the reassignment of ...

CVE-2011-1767

CVE-2011-1767 affects the Linux kernel prior to 2.6.34, where ip_gre, if built as a module, can trigger a remote denial of service (OOPS) by processing a crafted packet during module loading in net/ipv4/ip_gre.c. Investigations in connected advisories confirm related patches exist to address GRE/...

CVE-2012-2745

CVE-2012-2745 affects the Linux kernel prior to 3.3.2. The copy_creds function in kernel/cred.c may provide an invalid replacement session keyring to a child process, allowing local users to cause a denial of service (panic) via a crafted fork. Affected: Linux kernel

CVE-2012-3510

CVE-2012-3510 is a Linux kernel use-after-free in xacct_add_tsk (kernel/tsacct.c) affecting versions before 2.6.19. Local users can read potentially sensitive kernel memory or trigger a denial of service via TASKSTATS_CMD_ATTR_PID. Remediation: upgrade to kernel 2.6.19 or newer (or apply backport...

CVE-2013-0349

CVE-2013-0349 affects the Linux kernel’s HIDP path: hidp_setup_hid in net/bluetooth/hidp/core.c fails to copy a certain name field, enabling a local attacker to read sensitive kernel memory by setting an oversized name and issuing HIDPCONNADD. The issue exists in kernel versions before 3.7.6. Mit...

CVE-2013-4592

CVE-2013-4592: Memory leak in Linux kernel

CVE-2014-2672

CVE-2014-2672 : A race condition in the Linux kernel’s ath9k driver (ath_tx_aggr_sleep in drivers/net/wireless/ath/ath9k/xmit.c) before 3.13.7 can be triggered by a high volume of network traffic, enabling remote attackers to cause a denial of service (system crash). Public sources in connected d...

CVE-2015-8967

From connected documents: CVE-2015-8967 affects the Linux kernel's arch/arm64/kernel/sys.c prior to version 4.0. Local users with write access can bypass the kernel’s strict page permissions and modify the system-call table to gain privileges, implying local privilege escalation. A patch/commit a...

CVE-2017-17852

CVE-2017-17852 affects the Linux kernel’s BPF verifier (kernel/bpf/verifier.c) up to version 4.14.8. The root cause is mishandling of 32-bit ALU operations, which can allow local users to cause a denial of service (memory corruption) and possibly other impact. The connected Nessus entries repeat ...

CVE-2020-36781

CVE-2020-36781: In the Linux kernel i2c: imx, a reference leak occurs when pm_runtime_get_sync returns (including failure). The leak happens because the PM runtime reference count is incremented on return from pm_runtime_get_sync, but code paths i2c_imx_xfer() and i2c_imx_remove() do not balance ...

CVE-2021-47071

CVE-2021-47071 in the Linux kernel affects the uio_hv_generic path. If vmbus_establish_gpadl() fails, the recv/gpadl paths are not updated, and the error-path free in hv_uio_cleanup() may not release the associated buffer, causing a memory leak. The description in the initial document confirms th...