CVE-2024-35865

CVE-2024-35865 is a Linux kernel vulnerability affecting the SMB client path, specifically a use-after-free in smb2_is_valid_oplock_break(). The issue arises when skipping sessions that are tearing down (status SES_EXITING) is not performed correctly, enabling a UAF condition in the SMB2 oplock b...

CVE-2024-36481

CVE-2024-36481 affects the Linux kernel tracing/btf parsing: btf_find_struct_member() may return NULL or an ERR_PTR, but parse_btf_field() only checked NULL before. The fix uses IS_ERR() and propagates the error up the stack. Affected component is the kernel’s tracing probes; impact is a local vu...

CVE-2024-49875

CVE-2024-49875 affects the Linux kernel. Affected component: nfsd path within the kernel’s VFS stack handling EBADMSG from ext4 readdir leading to a warning and non-standard errno. The fixed behavior maps EBADMSG to nfserr_io to avoid the warning, alleviating the -EBADMSG warning/ERR_PTR(-EFSBADC...

CVE-2024-53100

CVE-2024-53100 : In the Linux kernel, the nvme: tcp driver had a race between queue_lock and mutex_destroy during error recovery. A mutex_lock added in nvme_tcp_get_address() could race with nvme_tcp_free_queue() and trigger a WARN. The issue has been resolved via a patch that adjusts locking in ...

CVE-2024-57807

CVE-2024-57807 is tied to the Linux kernel's SCSI megaraid_sas driver. The issue is a potential deadlock caused by a circular locking dependency between instance->reset_mutex and shost->scan_mutex, which could occur during lock ordering. The confirmed fix temporarily releases the reset_mute...

CVE-2024-26672

CVE-2024-26672 affects the Linux kernel AMDGPU driver: amdgpu_mca_smu_get_mca_entry() dereferences mca_funcs before a NULL check, leading to potential NULL-pointer dereference in UE/CE error handling paths. The issue is evidenced by code paths where mca_funcs is used to read max_ue_count/max_ce_c...

CVE-2024-40966

CVE-2024-40966 affects the Linux kernel tty subsystem. The fix adds an option to have a tty reject a new line discipline (ldisc) and limits virtual terminals to N_TTY, preventing con_write() from sleeping while holding a spinlock (which previously could trigger a BUG: sleeping function called fro...

CVE-2024-41066

CVE-2024-41066 affects the ibmvnic driver in the Linux kernel. The publicly documented fix addresses a memory-leak risk during transmit: the driver previously assigned skb pointers to tx_buff entries without verifying that the target address was unused/null. If free_map and tx_buff became out of ...

CVE-2024-42077

CVE-2024-42077 - OCFS2 DIO credit handling in Linux kernel : The vulnerability arises when ocfs2_dio_end_io_write() underestimates required transaction credits during large or multi-extents I/O, risking exhaustion of transaction credits and triggering a kernel panic via OCFS2 abort logic. The roo...

CVE-2024-46695

The CVE-2024-46695 issue affects the Linux kernel’s SELinux/SMACK security-inode path. Root on an NFS client could bypass inode security checks and change labels on files on an export with root_squash due to insufficient permissions checks in __vfs_setsecctx. The root cause is that nfsd_setattr()...

CVE-2024-49937

CVE-2024-49937 relates to the Linux kernel wifi stack (cfg80211) where starting CAC in non-AP modes could leave chandef.chan as NULL, triggering a CPU warning. Root cause: incorrect Chandef handling when CAC starts in certain modes. Impact: local attacker could potentially observe instability fro...

CVE-2025-21667

CVE-2025-21667 : Linux kernel vulnerability where on 32-bit builds iomap_write_delalloc_scan() used a 32-bit position due to folio_next_index() returning an unsigned long, truncating 64-bit offsets and potentially causing an infinite loop during writes to XFS. Connected documents confirm the root...

CVE-2014-9322

CVE-2014-9322 affects the Linux kernel pre-3.17.5 where arch/x86/kernel/entry_64.S mishandles faults on the Stack Segment (SS) during IRET, allowing a local user to escalate privileges by accessing a GS Base address from the wrong space. Public PoC/exploitation (BadIRET) exists, illustrating loca...

CVE-2022-48992

CVE-2022-48992 pertains to the Linux kernel: the ASoC subsystem (soc-pcm) BE reparenting path had a NULL pointer dereference risk exposed during fuzzing. The root cause is a missing NULL check in the dpcm_be_reparent API, which could lead to kernel NULL pointer dereference. The fix adds an explic...

CVE-2024-26700

CV E-2024-26700 is a Linux kernel issue: drm/amd/display had a fix to prevent MST null-pointer dereference on RV platforms. The crash trace shows a NULL pointer dereference in drm_dp_atomic_find_time_slots during DP MST time-slot calculation, leading to a kernel oops. Affected code path involves ...

CVE-2024-36952

CVE-2024-36952 is a Linux kernel issue affecting the SCSI lpfc NPIV transport cleanup. The root cause is a race: when a vport is unregistered before the Remove All DA_ID CT and LOGO ELS are sent, the final DA_ID and LOGO can be skipped, because fc_remove_host() frees the ndlp rport object too ear...

CVE-2024-42131

CVE-2024-26929 is rejected/not used; this CVE entry is not an active vulnerability.

CVE-2023-52501

The connected MiracleLinux advisory confirms CVE-2023-52501 affects the Linux kernel ring-buffer code. The issue occurs when iterating a live ring buffer: if the last event sits at the end of a page with only 4 bytes left, the event length check can misread the length (first 4 bytes, or the lengt...

CVE-2024-26767

CVE-2024-26767 targets the Linux kernel’s drm/amd/display path. The issue stemmed from integer type widening in a loop condition and a missing null check, risking infinite loops and dereferencing NULL. The entry is fixed in the kernel (drm/amd/display: fixed integer types and null check locations...

CVE-2024-46724

CVE-2024-46724 is a Linux kernel vulnerability in drm/amdgpu where an out-of-bounds read of df_v1_7_channel_number could occur. The issue stems from not validating fb_channel_number range, leading to an array read error. A patch/mitigation has been applied in upstream kernel releases, and several...

CVE-2024-47659

The CVE-2024-47659 issue is supported by connected advisories (Unity Linux UTSA entries) detailing a kernel-level Smack labeling bug for TCP/IPv4. The vulnerability caused return packets to be labeled with the initiator’s CIPSO label, enabling a labeled peer to write to another label without prop...

CVE-2024-49929

CVE-2024-49929 affects the Linux kernel wifi: iwlwifi (MVM) code. The vulnerability stems from iwl_mvm_sta_from_mac80211 potentially dereferencing a NULL ieee80211_sta when sta is NULL, leading to a NULL pointer dereference in iwl_mvm_tx_skb_sta() and iwl_mvm_tx_mpdu(). The fix is to validate the...

CVE-2024-49935

CVE-2024-49935 involves the Linux kernel ACPI PAD path (exit_round_robin) where a crash can occur in cpumask_clear_cpu() due to clear_bit(nr) with nr = 0xffffffff and misaligned memory access. The fixed issue, as documented, is to validate tsk_in_cpu[tsk_index] != -1 before calling cpumask_clear_...

CVE-2024-49989

CVE-2024-49989: In the Linux kernel, the drm/amd/display path fixes a double-free when unloading the amdgpu module. The issue arises during cleanup of display encoders for flexible/inflexible endpoints, potentially freeing the same object twice during amdgpu driver unload. Connected advisories (A...

CVE-2024-50008

Technical details about CVE-2024-50008 are not publicly provided in the connected documents. The initial description mentions a Linux kernel fix related to mwifiex, but no concrete affected products/versions/root cause or remediation are given here. Monitor for updates.

CVE-2025-21699

CVE-2025-21699 is a Linux kernel issue in the gfs2 component. The flaw arises when truncating an inode’s address space while flipping the GFS2_DIF_JDATA flag; depending on the flag, the pages in the address space are managed either by buffer heads or by iomap_folio_state structs, and the memory m...

CVE-2025-21744

CVE-2025-21744 affects the Linux kernel brcmfmac wifi driver. On device removal or module unload, a sequence including brcmf_detach, brcmf_remove_interface, brcmf_del_if, and brcmf_proto_detach can lead to a NULL return from brcmf_get_ip() and a subsequent NULL pointer dereference inside brcmf_tx...

CVE-2025-21772

CVE-2025-21772 involves the Linux kernel partition probing path (mac partition handling). The fix addresses processing of bogus partition tables by: (1) using put_dev_sector() for the bailout when a bad partoffset occurs, after a successful read_part_sector(); (2) rejecting partition tables that ...

CVE-2025-21782

CVE-2025-21782 — Linux kernel: orangefs: fix a slab-out-of-bounds in orangefs_debug_write. A syzbot report described slab-out-of-bounds Read in orangefs_debug_write; patch was tested and applied to fix the issue. The vulnerability is tied to the OrangeFS write path and is addressed by kernel fixe...

CVE-2017-11473

CVE-2017-11473 describes a buffer overflow in the Linux kernel, specifically in arch/x86/kernel/acpi/boot.c::mp_override_legacy_irq(), up to version 3.2. An attacker with local access can escalate privileges by presenting a crafted ACPI table. Exploitation is local and does not require user inter...

CVE-2018-18386

The CVE-2018-18386 issue affects the Linux kernel up to version 4.14.10, in drivers/tty/n_tty.c, where an EXTPROC vs ICANON confusion in TIOCINQ allows local attackers with access to pseudo terminals to hang or block further use of any PTY. The root cause is a terminal/TTY handling inconsistency,...

CVE-2019-14763

CVE-2019-14763 affects the Linux kernel prior to 4.16.4, where a double-locking error in drivers/usb/dwc3/gadget.c may deadlock with f_hid. Exploitation context from connected Nessus advisories links CVE-2019-14763 to kernel fixes (4.16.4) and security advisories (e.g., USN/EulerOS entries). The ...

CVE-2022-49322

The CVE-2022-49322 issue affects the Linux kernel in PREEMPT_RT builds when bootparams include trace_event=initcall:initcall_start tp_printk=1. In this scenario, output_printk() triggers a sleepable rt-spinlock usage via rt_spin_lock, causing a sleeping function to be called from an invalid conte...

CVE-2023-52599

Summary (CVE-2023-52599) : The Linux kernel JFS path diNewExt had an out-of-bounds UBSAN failure (index -878706688 for struct iagctl[128]) traced to fs/jfs/jfs_imap.c:2360. The issue arises when agno is too large, leading to overflow in agno handling. The fix described in the sources is to valida...

CVE-2024-26689

CVE-2024-26689 affects the Linux kernel via the Ceph subsystem: in fs/ceph/caps.c, encode_cap_msg() previously could perform a use-after-free due to a race between refcount increment and free in arg->xattr_buf handling. The race around ceph_buffer_get/ceph_buffer_put(ci->i_xattrs.blob) allo...

CVE-2024-41063

In CVE-2024-41063, the Linux kernel Bluetooth stack (hci_core) fixes a deadlock when unregistering a device. The root cause involves hci_unregister_dev() racing with hci_error_reset() and hdev->req_workqueue/destroy_workqueue(), where pending work items may still be running during destroy. The...

CVE-2024-47660

CVE-2024-47660 : Linux kernel fsnotify race causing lock contention. When removing watches on a directory with many dentries, __fsnotify_update_child_dentry_flags() races with __fsnotify_parent() on children, risking softlockup reports. The fix, per the bulletin, is to set PARENT_WATCHED only whe...

CVE-2024-49889

CVE-2024-49889: Linux kernel ext4 uses-after-free in ext4_ext_show_leaf() and related ext4 extents handling. The issue arises when EXT_DEBUG is defined and a saved path pointer may be freed during extent handling, leading to use-after-free in ext4_ext_show_leaf() or during ext4_ext_handle unwritt...

CVE-2024-49928

The CVE CVE-2024-49928 affects the Linux kernel wifi: rtW89 driver, where reading TX power FW elements could read past the valid memory due to the loop expression causing an extra copy. The issue is mitigated by moving the entry copy into the loop body, preventing out-of-bounds access. The fix is...

CVE-2024-49933

CVE-2024-49933 is a Linux kernel issue related to blk_iocost where UBSAN detected shift-out-of-bounds in ioc_forgive_debts() (shift exponent 80 on a 64-bit type). The connected Astra Linux bulletin confirms the same vulnerability and describes the concrete out-of-bounds shifts in block/blk-iocost...

CVE-2025-21993

CVE-2025-21993 is a Linux kernel issue in iscsi_ibft: UBSAN shift-out-of-bounds warning in ibft_attr_show_nic() when performing iSCSI boot over IPv6. The bug arises because the IPv6 prefix length (64) makes a shift exponent negative while reading /sys/firmware/ibft/ethernetX/subnet-mask, which is...

CVE-2022-49323

CVE-2022-49323 affects the Linux kernel IOMMU ARM-SMMU code. The issue is a possible null pointer dereference in arm_smmu_device_probe() when resource retrieval returns NULL, which could occur when using the resource pointer before it is validated. The fix rearranges resource handling by deferrin...

CVE-2024-26978

The CVE-2024-26978 entry relates to a Linux kernel issue: creating a max14830 I2C device from userspace could trigger a NULL pointer dereference in max310x during I2C instantiation. The fix adds a validity check for the devtype and aborts the probe with a clear error message. Connected advisories...

CVE-2024-36921

CVE-2024-36921 security issue in Linux kernel wifi: iwlwifi (MVM) guarded against invalid STA ID on removal to prevent out-of-bounds accesses in iwl_mvm_mld_rm_sta_id. The vulnerability could occur during error handling if a station ID is invalid, risking memory corruption. The Microsoft Security...

CVE-2024-38600

CVE-2024-38600 affects the Linux kernel ALSA subsystems. In snd_card_disconnect(), the patch fixes a deadlock that occurs when a callback deletes a kctl during disconnection for a suspended device. The root cause is the sequence: set card->shutdown, call callbacks, then sync power_ref_sleep wa...

CVE-2024-38618

CVE-2024-38618 affects the Linux kernel: ALSA timer start tick time had no lower bound, enabling very small values (e.g., 1 tick at 1ns) that could trigger an unexpected RCU stall by repeatedly queuing expire updates. The connected docs describe the fix as a patch adding a sanity check for the ti...

CVE-2024-49930

In CVE-2024-49930, the Linux kernel vulnerability concerns the ath11k Wi-Fi driver. The hal_reo_error array in ath11k_soc_dp_stats is sized to DP_REO_DST_RING_MAX, but ath11k_dp_process_rx() indexed this array using the SRNG REO destination ring ID, which is not a normal ring ID and led to out-of...

CVE-2024-49938

Linux kernel CVE-2024-49938 affects the ath9k_htc wifi driver. The issue arises from skb_trim() being used on an uninitialised skb length in error paths, leading to an invalid urb reset before resubmission. The patch switches to __skb_set_length(skb, 0) (which already calls skb_reset_tail_pointer...

CVE-2024-50057

CVE-2024-50057 affects the Linux kernel USB Type-C tipd path. The vulnerability stems from freeing IRQs in polling mode when no IRQ was requested; the fix calls devm_free_irq() only if client->irq is set, preventing the warning observed during tps6598x removal. Public details in the connected ...

CVE-2014-9584

CVE-2014-9584 affects the Linux kernel where the function parse_rock_ridge_inode_internal in fs/isofs/rock.c does not validate a length value in the ER System Use Field, enabling local users to obtain sensitive kernel memory via a crafted iso9660 image. This vulnerability exists in kernels before...