CVE-2024-57834

CVE-2024-57834 : In the Linux kernel, a null-pointer dereference in the video media driver (vidtv) was fixed. If dvb->mux is not successfully initialized by vidtv_mux_init() during vidtv_start_streaming(), stopping the streaming via vidtv_mux_stop_thread() could dereference a null mux pointer....

CVE-2025-21738

CVE-2025-21738 describes a Linux kernel vulnerability in the ata libata-sff path where ata_pio_sector() could write outside the allocated buffer, potentially corrupting memory. The issue arises when handling a SCSI_IOCTL_SEND_COMMAND (out_len 0xd42) with SCSI command ATA_16 PASS-THROUGH, ATA_NOP,...

CVE-2025-37884

CVE-2025-37884: In the Linux kernel, a deadlock between rcu_tasks_trace and event_mutex was fixed. The issue manifested in _free_event() calling perf_trace_event_unreg() under mutex_lock(&event_mutex) while perf_kprobe_destroy() could synchronize_rcu_tasks_trace(), and in bpf_prog_test_run_syscal...

CVE-2025-37932

The CVE-2025-37932 issue affects the Linux kernel’s HTB qdisc: htb_qlen_notify() was not idempotent and could deactivate an HTB class or trigger a warning if called when already deactivated. The fix ports the function to be idempotent, easing callers such as fq_codel_dequeue() and qdisc_tree_redu...

CVE-2010-2959

The CVE-2010-2959 issue affects the Linux kernel CAN subsystem, specifically the can/bcm.c implementation, due to an integer overflow vulnerability. This flaw can allow local attackers to execute arbitrary code or cause a system crash (DoS) via crafted CAN traffic. Public advisories confirm vulne...

CVE-2010-3477

The CVE-2010-3477 issue affects the Linux kernel’s net/sched/act_police.c (tcf_act_police_dump) in versions before 2.6.36-rc4. The root cause is incomplete initialization of certain structure members during dump operations, allowing local users to read potentially sensitive kernel memory. The vul...

CVE-2012-6638

CVE-2012-6638 (Linux kernel) affects the tcp_rcv_state_process in net/ipv4/tcp_input.c and can cause a DoS due to a flood of SYN+FIN packets. The vulnerability exists in kernels before 3.2.24 and is fixed in the 3.2.24 update (per ChangeLog-3.2.24). Exploitation is described as remote and results...

CVE-2013-7339

The CVE-2013-7339 issue affects the Linux kernel up to version 3.12.7 (fixed in 3.12.8) where the rds_ib_laddr_check function in net/rds/ib.c allows a local attacker to trigger a NULL pointer dereference via a bind(2) call on an RDS socket on systems without RDS transports. This can cause a denia...

CVE-2023-52481

CVE-2023-52481 affects ARM64 Linux kernels with Cortex‑A520 erratum 2966298. A speculatively executed unprivileged load could leak data from a privileged load via a cache side channel when returning to EL0, limited to loads in the same translation regime (same ASID/VMID). Mitigation implemented a...

CVE-2023-52974

CVE-2023-52974: Linux kernel scsi: iscsi_tcp fix UAF during login when accessing the shost ipaddress. If iscsi_sw_tcp_session_create() fails and userspace reads the host ipaddress during session teardown, a use-after-free occurs. The fix delays freeing by setting tcp_sw_host->session only afte...

CVE-2023-53097

CVE-2023-53097: In the Linux kernel powerpc IOMMU path, a memory leak occurs when using debugfs_lookup() because the result isn’t dput()-ed; the fix uses debugfs_lookup_and_remove() to handle the lookup and release in one step. The vulnerability is described as local, with potential high impact t...

CVE-2024-26942

CVE-2024-26942 (Linux kernel) affects the qcom at803x PHY driver (at8031) in the Linux kernel. The root cause is a NULL dereference where the private data (priv) is referenced before it has been allocated during the driver’s rework/split, causing a kernel panic when probing at8031. The fix ensure...

CVE-2024-35922

The CVE-2024-35922 issue is a Linux kernel vulnerability in fbmon/fb_videomode_from_videomode() where htotal * vtotal can overflow to zero, risking division by zero. The root cause is overflow during videomode computation; the fix mirrors fb_var_to_videomode() by preventing division by zero. Affe...

CVE-2024-35999

CVE-2024-35999 concerns the Linux kernel where a data race could occur in the SMB3 path due to a missing lock when picking the channel. Coverity identified a missing channel lock when accessing the ses channel index (Address-Coverity: 1582039). The vulnerability was resolved in the Linux kernel a...

CVE-2024-40932

CVE-2024-40932 affects the Linux kernel DRM Exynos VIDI driver. The issue is a memory leak in .get_modes() where a duplicated EDID is never freed, leading to potential memory exhaustion. The provided connected advisories confirm the root cause and the fix: a memory leak in drm/exynos/vidi: get_mo...

CVE-2024-46721

CVE-2024-46721 covers a NULL-pointer dereference in the Linux kernel’s AppArmor path when creating profiles. The issue arises in aafs_create.constprop.0 within aa_replace_profiles, where profile->parent->dents[AAFS_PROF_DIR] could be NULL if the parent was created by __create_missing_ancest...

CVE-2024-47665

CVE-2024-47665 concerns the Linux kernel’s i3c: mipi-i3c-hci driver. The bug manifested during IBI DMA setup when the code checked if dma_get_cache_alignment * defined value > 256, and incorrectly BUG_ON()'ed during driver initialization. The vulnerability could cause a local fault due to a fa...

CVE-2024-50286

The CVE-2024-50286 entry concerns the Linux kernel ksmbd subsystem. A race exists between ksmbd_smb2_session_create and ksmbd_expire_session that can lead to a use-after-free in the global sessions table. The fix adds a missing sessions_table_lock when adding or deleting sessions from the global ...

CVE-2024-56588

CVE-2024-56588 (Linux kernel) affects the hisi_sas driver. The issue arises when dump files are created on the fly during debugfs dump, which leads to a NULL pointer dereference and kernel hang if the driver is unbound while dumping. The root cause is allocating memory and creating debugfs entrie...

CVE-2025-37879

CVE-2025-37879 affects the Linux kernel 9p/net component. Root cause: in p9_client_write() and p9_client_read_once(), a server could reply with success but a negative count due to signed variable handling, leading to incorrect conclusions about written/read data. The documented fix is to convert ...

CVE-2010-2524

CVE-2010-2524 affects the Linux kernel CIFS DNS upcall: when CONFIG_CIFS_DFS_UPCALL is enabled, DNS resolution relies on a user keyring via the dns_resolver upcall in the cifs.upcall userspace helper. This allows local privileged or nearby users to spoof DNS query results and mount arbitrary CIFS...

CVE-2010-4157

CVE-2010-4157 involves an integer overflow in the Linux kernel’s GDTH SCSI driver (gdth_ioctl_alloc/ioc_general) on 64-bit platforms. A 32/64-bit mismatch when handling a large argument in an ioctl can cause memory corruption, enabling a local user to trigger a denial of service (and potentially ...

CVE-2011-1017

CVE-2011-1017 relates to a heap-based buffer overflow in the Linux kernel’s LDM code path. Affected component: fs/partitions/ldm.c (ldm_frag_add) in kernel 2.6.37.2 and earlier. Root cause cited in connected docs: bugs in evaluating LDM partitions could crash the kernel for certain corrupted LDM ...

CVE-2011-2482

Mode C (Normal, details available) CVE-2011-2482 is referenced in connected documentation tied to MiracleLinux 3: kernel-2.6.18-274.2.AXS3. The vulnerability affects the Linux kernel as used by that distribution, and stems from a Red Hat patch to the sctp_sock_migrate function in net/sctp/socket....

CVE-2017-2634

CVE-2017-2634 affects the Linux kernel DCCP implementation prior to 2.6.22.17, where the IPv4-only inet_sk_rebuild_header() function was used for both IPv4 and IPv6 DCCP connections. This can result in memory corruptions and allows a remote attacker to crash the system. Connected advisories confi...

CVE-2022-49313

CVE-2022-49313 : Linux kernel patch fixes a deadlock in usb host oxu_bus_suspend(). The issue arises when oxu_bus_suspend() holds oxu->lock while waiting for a timer to stop via del_timer_sync(), but the timer handler also needs the same lock, causing a potential deadlock. The patch removes de...

CVE-2022-49325

CVE-2022-49325 (Linux kernel) : The vulnerability concerns the TCP path where tp->snd_cwnd can be illegal (zero or negative) values. The fix adds accessors to read/set tp->snd_cwnd to catch illegal values earlier; syzbot previously triggered WARN_ON_ONCE(!tp->prior_cwnd) in a commit that...

CVE-2022-49885

CVE-2022-49885 is a Linux kernel vulnerability in ACPI APEI where ghes_estatus_pool_init() can overflow due to signed integer math during len calculation (len += (num_ghes * GHES_ESOURCE_PREALLOC_MAX_SIZE)). The root cause is using int for num_ghes, which can overflow and cause subsequent vmalloc...

CVE-2023-52569

CVE-2023-52569 affects the Linux kernel's btrfs code path. The patch removes a BUG() on failure to insert a delayed dir index item and adds proper error handling, but it does not fix the underlying issue of using the same index number for different items, per the provided documentation. No exploi...

CVE-2023-52741

CVE-2023-52741 is a Linux kernel vulnerability affecting the CIFS implementation. The flaw is a use-after-free in rdata->read_into_pages() that can occur when reading data from a server during unstable network conditions, manifested as a use-after-free in readpages_fill_pages. The issue is dem...

CVE-2023-53100

The CVE-2023-53100 entry relates to the Linux kernel ext4 code path. The issue was triggered during inline data handling when adding xattrs to an inode: after ext4_xattr_shift_entries(), i_inline_off can be incorrectly updated (reported as changing to 176), which can cause ext4_update_inline_dir/...

CVE-2024-35935

CVE-2024-35935 – Linux kernel (btrfs: send: handle path ref underflow in header iterate_inode_ref()) Connected documents confirm a concrete fix in the Linux kernel: when building a path buffer for iterate_inode_ref(), a BUG_ON-based path underflow handling was replaced with proper error handling ...

CVE-2024-38580

CVE-2024-38580 is a Linux kernel vulnerability in epoll handling. The issue arises when epoll calls vfs_poll() with a file pointer that may race with the last fput(), potentially letting f_count drop to zero and leaving the file pointer dead before use. The documented fix is to ensure a valid ref...

CVE-2024-42236

In CVE-2024-42236, the Linux kernel vulnerability affects usb: gadget: configfs, specifically usb_string_copy(), where an userspace string with length zero can bypass validation, causing an OOB read (str[0-1] before check) followed by an OOB write (str[0-1] = '\0'). The issue is caused by insuffi...

CVE-2024-42288

CVE-2024-42288 affects the Linux kernel SCSI qla2xxx driver. The root cause is an incorrect dereference of the Init Control Block (ICB), which could enable memory corruption. The fix Correctly dereferences the ICB to prevent memory corruption, as documented in the vulnerability description. The l...

CVE-2024-46726

CVE-2024-46726 (Linux kernel, drm/amd/display) fixes overflow/overrun in index calculations (vmid0p72_idx, vnom0p8_idx, vmax0p9_idx) to prevent array size overflow. The patch resolves 3 OVERRUNs and 1 INTEGER_OVERFLOW reported by Coverity; affected AMD display path. Remediation is to apply the up...

CVE-2024-46836

CVE-2024-46836 in the Linux kernel affects usb: gadget: aspeed_udc. The issue is a missing bound check for the endpoint index, which may allow an out-of-bounds access to the endpoint array if the host manipulates the index. Descriptions and Nessus references confirm this bound-check root cause an...

CVE-2024-48875

In the Linux kernel, CVE-2024-48875 is described as a fix for a btrfs issue: don’t take the dev_replace rwsem if the task already holds it. The root cause is a possible deadlock when btrfs_dev_replace flow takes the same rwsem twice during operations like btrfs_map_block, as demonstrated by a loc...

CVE-2025-21833

CVE-2025-21833 : In the Linux kernel, the vulnerability affects iommu/vt-d logic where a NULL pointer could be dereferenced after a WARN_ON_ONCE if domain_remove_dev_pasid cannot find the pasid. The issue has been resolved in the kernel code path that avoids using a NULL pointer post-WARN_ON_ONCE...

CVE-2010-4072

CVE-2010-4072 affects the Linux kernel: the copy_shmid_to_user function in ipc/shm.c (pre-2.6.37-rc1) does not initialize a certain structure, enabling local users to leak potentially sensitive information from kernel stack memory via the shmctl interface and the old shm interface. Affected produ...

CVE-2010-4346

The vulnerability CVE-2010-4346 affects the Linux kernel: install_special_mapping in mm/mmap.c before 2.6.37-rc6 does not call security_file_mmap as expected, allowing local users to bypass mmap_min_addr restrictions and potentially trigger NULL pointer dereference via a crafted assembly-language...

CVE-2018-11508

CVE-2018-11508 affects the Linux kernel’s compat_get_timex implementation in kernel/compat.c, allowing a local attacker to disclose kernel memory via adjtimex, with affected versions up to but before 4.16.9. The issue’s public fixes are documented in ChangeLog-4.16.9 and Ubuntu security advisorie...

CVE-2021-20219

CVE-2021-20219: Linux kernel DoS in n_tty_receive_char_special (drivers/tty/n_tty.c). Local attacker with unprivileged user can delay the loop (ldata->read_head changes) due to a missing sanity check, impacting availability. The initial doc does not specify affected kernel versions, patches, o...

CVE-2021-47576

CVE-2021-47576 concerns the Linux kernel SCSI subsystem, specifically the scsi_debug driver. The issue is a use-after-free (UAF) caused by insufficient validation of the block descriptor length in resp_mode_select(), leading to a KASAN crash (Read of size 1) in resp_mode_select() and related SCSI...

CVE-2022-48702

CVE-2022-48702 : In the Linux kernel, ALSA emu10k1’s snd_emu10k1_pcm_channel_alloc() can perform out-of-bounds access when the voice allocator wraps around near the end of the array (first_voice + requested_voice_count > 64). The UBSAN report shows index 65 accessed in snd_emu10k1_voice[64]. T...

CVE-2024-39468

CVE-2024-39468 : Linux kernel SMB/CIFS client deadlock in smb2_find_smb_tcon() fixed by unlocking cifs_tcp_ses_lock before calling cifs_put_smb_ses(). Affected component is the SMB client in the kernel; deadlock could occur locally via SMB2 TCON handling. Public references point to kernel.org sta...

CVE-2024-41078

CVE-2024-41078 (Linux kernel, btrfs qgroup) fixes a quota root leak that occurs if quota disable cleanup fails, leaking the quota root via fs_info->quota_root. The root cause is a missing btrfs_put_root() on the out path when dropping quota root references; a NULL assignment previously happene...

CVE-2024-42105

CVE-2024-42105 – nilfs2 inode range/UAF fixes in Linux kernel : The referenced security issue is mitigated by a patch series for nilfs2 that fixes a use-after-free and several inode-number range problems. Specifically, nilfs->ns_first_ino (the first non-reserved inode) was read from the superb...

CVE-2024-44949

CVE-2024-44949 affects the Linux kernel on PA-RISC (parisc) systems. The issue stems from ARCH_DMA_MINALIGN being set to 16, enabling two unrelated 16‑byte allocations to share a cache line and risking DMA/cached writes corrupting the data. The fix updates the alignment: ARCH_DMA_MINALIGN becomes...

CVE-2024-46755

CVE-2024-46755 concerns the Linux kernel wifi mwifiex driver. The issue arises from mwifiex_get_priv_by_id() returning priv pointers for a given bss_num/bss_type without verifying that the priv is currently in use; unused priv pointers lack an attached wiphy, which can lead to a NULL pointer dere...