CVE-2024-49958

CVE-2024-49958 affects OCFS2 in the Linux kernel, where during reflink-based operations inline xattrs space was reserved without confirming root metadata capacity. The function ocfs2_reflink_xattr_inline() reduced l_count from 243 to 227 while root metadata block already had extents up to 230, ca...

CVE-2024-49969

CVE-2024-49969 affects the Linux kernel DRM AMD/DCN30 color management path. The vulnerability arises in the function cm3_helper_translate_curve_to_hw_format when an index 'i' can exceed TRANSFER_FUNC_POINTS, risking an index/out-of-bounds condition and triggering a buffer overflow in output_tf-&...

CVE-2024-49996

CVE-2024-49996 affects the Linux kernel CIFS code: buffer overflow when parsing NFS reparse points. Root cause: ReparseDataLength is the sum of InodeType size and DataBuffer size; to compute DataBuffer size, InodeType size must be subtracted. The function cifs_strndup_from_utf16() currently acces...

CVE-2024-50023

CVE-2024-50023 packages: Linux kernel net: phy: Remove LED entry from LEDs list on unregister. The issue arises when devm_ usage fixes left the LED entry in the LEDs list after PHY teardown, which can cause a kernel panic when the PHY kmod is removed and later re-added. The fix is implemented in ...

CVE-2024-50063

CVE-2024-50063 concerns the Linux kernel BPF tail calls where a program attached to one kernel hook tail-calling another with a different prototype could bypass ctx-parameter verification and return-value constraints. The issue arises when progs attached to func1 and func2 have different paramete...

CVE-2024-50110

CVE-2024-50110 is a Linux kernel vulnerability fixed by ensuring xfrm algorithm dumping does not leak kernel-infoleak data to userspace. The issue could expose uninitialized or padding-filled data from kernel structures via netlink/dumping paths; padding in dumped algorithm data could reveal sens...

CVE-2024-50168

CVE-2024-50168 affects the Linux kernel component net/sun3_82586. A memory leak could occur in sun3_82586_send_packet() when skb->len is too long, as the function previously returned NETDEV_TX_OK without freeing the socket buffer (skb). The fix adds dev_kfree_skb() to free the skb in that code...

CVE-2024-50247

CVE-2024-50247 affects the Linux kernel ntfs3 path where an incorrectly formatted chunk may decompress to more than LZNT_CHUNK_SIZE bytes, causing an index out of bounds in s_max_off. The Connected documents confirm this CVE is included in multiple advisories (e.g., ALAS2023LIVEPATCH advisories) ...

CVE-2024-53112

CVE-2024-53112 affects the Linux kernel via the OCFS2 group add path. The issue occurs when ioctl(OCFS2_IOC_GROUP_ADD, …) fails for an inode; the corresponding buffer head remains cached and a subsequent ioctl triggers a BUG in ocfs2_set_new_buffer_uptodate() while caching the same buffer head. T...

CVE-2024-53179

CVE-2024-53179 — Linux kernel SMB client UAF : A race between cifs_mount path and SMB2.1 with sign mounts can free the signing key (ses->auth_key.response) leading to a use-after-free. Root cause: use-after-free in signature key handling during session setup via the SMB signing path. A fix was...

CVE-2024-56565

Technical details about CVE-2024-56565 are not provided in the supplied documents. Monitor for updates.

CVE-2024-56659

CVE-2024-56659 – Linux kernel (net/lapb) Description in scope indicates a fix for LAPB header length: the patch increases LAPB_HEADER_LEN and notes uncertainty whether net/lapb is ready for 8021q. The primary observed failure is a kernel crash related to sk_buff handling (skb_under_panic) in net/...

CVE-2024-57925

CVE-2024-57925 affects the Linux kernel’s ksmbd component. A NULL pointer returned by ksmbd_alloc_work_struct() in smb2_send_interim_resp() could allow an illegal memory write to in_work->response_buf during kzalloc() on the in_work structure. The connected documents confirm a fix that adds a ...

CVE-2024-58051

CVE-2024-58051 is a Linux kernel vulnerability affecting the IPMI/IPMB driver where devm_kasprintf() can return NULL on failure and its return value was not checked, leading to a NULL pointer dereference. The issue is categorized as Memory Safety with a high availability impact in the CVSS contex...

CVE-2024-58090

CVE-2024-58090 affects the Linux kernel: sched/core commit fixes a long-standing issue where rescheduling could be triggered with interrupts disabled during kexec-based reboot paths. The root cause involved a wakeup in a syscore_suspend()/resume path that set NEED_RESCHED, leading to cond_resched...

CVE-2025-21839

CVE-2025-21839 concerns the Linux kernel KVM DR6 handling. The core issue is that DR6 value loading was handled differently from DR0–DR3, with the guest DR6 value being loaded inside the core vcpu_run loop for KVM_DEBUGREG_BP_ENABLED, and saved on VM-Exit outside the loop. This could allow a gues...

CVE-2014-0077

CVE-2014-0077 concerns the Linux kernel component drivers/vhost/net.c . When mergeable buffers are disabled, the code path does not properly validate packet lengths, enabling a guest OS user to trigger a memory corruption that could cause a host crash or, per wording, potentially gain privileges ...

CVE-2014-1874

The CVE-2014-1874 entry is about the Linux kernel vulnerability in security/selinux/ss/services.c: the security_context_to_sid_core function before 3.13.4 allows local users with CAP_MAC_ADMIN to set a zero-length security context, causing a denial of service (system crash). Affected product: Lin...

CVE-2015-8374

CVE-2015-8374 affects the Linux kernel prior to 4.3.3. The vulnerability is due to the filesystem driver fs/btrfs/inode.c mishandling compressed inline extents, allowing local users to obtain sensitive pre-truncation data from a file via a clone operation. Affected: Linux kernel up to 4.3.2 (4.3....

CVE-2016-2782

CVE-2016-2782 : In the Linux kernel, the treo_attach function in drivers/usb/serial/visor.c (pre-4.5) can be exploited by a physically proximate attacker who inserts a USB device missing a bulk-in or interrupt-in endpoint, causing a NULL pointer dereference and kernel crash (DoS) or possibly othe...

CVE-2016-6198

CVE-2016-6198 affects the Linux kernel (pre-4.5.5) in its OverlayFS path. The bug occurs when a file under OverlayFS is renamed to a self-hardlink, causing post-rename operations to run and potentially crash the kernel. Local users can trigger a denial of service (system crash) via a rename sysca...

CVE-2017-0561

CVE-2017-0561 is a Broadcom Wi‑Fi firmware flaw in Android that affects Broadcom Wi‑Fi devices and enables remote code execution in the Wi‑Fi SoC via the TDLS implementation. Debian LTS advisory and Mageia/Chrome advisories summarize the issue as a Broadcom TDLS flaw that could let an attacker on...

CVE-2017-15116

CVE-2017-15116 affects the Linux kernel rngapi_reset() in crypto/rng.c, vulnerable before version 4.2. The issue allows a local attacker to trigger a NULL pointer dereference, causing a denial of service. Connected Nessus advisories (Unity Linux and EulerOS entries) reiterate the same description...

CVE-2017-15126

CVE-2017-15126 affects the Linux kernels fs/userfaultfd.c, where an improper fork handling during event processing can cause a fork event to be removed from an already freed list, i.e., a use-after-free condition. Affected are kernels before 4.13.6 (fixed in 4.13.6), with the issue having high im...

CVE-2017-16912

The CVE-2017-16912 issue affects the Linux kernel’s USB/IP stack (get_pipe() in drivers/usb/usbip/stub_rx.c) and is exploitable via crafted USB over IP packets to trigger an out-of-bounds read, causing DoS. Affected versions are pre-4.14.8, pre-4.9.71, and pre-4.4.114; fixes were released in Chan...

CVE-2017-2584

CVE-2017-2584 affects arch/x86/kvm/emulate.c in the Linux kernel up to version 4.9.3, enabling local users to read kernel memory or cause a use-after-free DoS via a crafted instruction-emulation application targeting fxrstor, fxsave, sgdt, and sidt. Remediation is not specified in the provided do...

CVE-2017-6347

The CVE-2017-6347 entry describes a vulnerability in the Linux kernel (net/ipv4/ip_sockglue.c: ip_cmsg_recv_checksum) when built before version 4.10.1. The flaw arises from incorrect assumptions about skb data layout, allowing a local attacker to trigger a denial of service via a buffer over-read...

CVE-2019-15922

CVE-2019-15922 relates to the Linux kernel before 5.0.9, where a NULL pointer dereference can occur for a pf data structure if alloc_disk fails in drivers/block/paride/pf.c. This is a local, kernel‑space issue that can lead to a crash. The affected component is the paride pf driver path; the root...

CVE-2021-47257

The CVE-2021-47257 issue affects the Linux kernel net: ieee802154 code, where a logic error could cause a NULL pointer dereference when the user sets the addr-type mode incorrectly. The patch fixes this NULL-dereference path in parse_dev_addr. The vulnerability is described as a local issue with ...

CVE-2021-47515

CVE-2021-47515 relates to a Linux kernel seg6/IPv6 SRH encapsulation issue where the IPv6 socket CB iif was cleared when an IPv4 packet is encapsulated in an IPv6+SRH header. The root cause is that the IP6CB(skb) is cleared (memset) during SRH ip4ip6 encapsulation, and since skb->cb memory is ...

CVE-2022-41848

CVE-2022-41848 affects the Linux kernel, specifically the PCMCIA driver path drivers/char/pcmcia/synclink_cs.c. The vulnerability is a race condition that can cause a use-after-free when a physically proximate attacker removes a PCMCIA device while an ioctl is in progress, due to a race between m...

CVE-2022-48696

CVE-2022-48696: In the Linux kernel, the regmap SPI path (regmap_spi) could exceed SPI message size because max_raw_read/max_raw_write were calculated without reserving the register address/padding. The root cause is that the transmitted register address and padding are not accounted for in the l...

CVE-2022-49087

The CVE-2022-49087 entry documents a race in Linux kernel networking code: rxrpc_exit_net() may exit while rxnet->peer_keepalive_timer is still armed, allowing a use-after-free via the rxrpc_peer_keepalive_timeout path. A fix was committed to address this race (in the kernel and mirrored in As...

CVE-2022-49379

In CVE-2022-49379, the Linux kernel suffers a regression in driver core wait_for_device_probe() interaction with deferred_probe_timeout, causing NFS rootfs mounting to time out when deferred_probe_timeout is non-zero. The root cause was that ip_auto_config() waited for current deferred probes, bu...

CVE-2022-49580

The CVE-2022-49580 entry describes a data-race in the Linux kernel IPv4 path around reading sysctl_fib_multipath_use_neigh, which could be changed concurrently. The referenced fix adds READ_ONCE() to the reader to guard against concurrent modification. Affected software is the Linux kernel (IPv4 ...

CVE-2022-49601

CVE-2022-49601 is a Linux kernel vulnerability where a data race occurs in the tcp/dccp path around reading the sysctl_fwmark_accept value. The root cause is concurrent modification of the reader while sysctl_tcp_fwmark_accept is being read, leading to potential inconsistency. The documented fix ...

CVE-2023-52524

CVE-2023-52524 (Linux kernel) affects the net:nfc:llcp subsystem. The issue arises from modifying the device list without holding the required lock, which could allow list corruption as observed by syzbot. The vulnerability is local and requires privileges, with a high impact on confidentiality, ...

CVE-2024-24859

CVE-2024-24859: A race condition in Linux kernel Bluetooth code (net/bluetooth sniff_min_interval_set and sniff_max_interval_set) can trigger a bluetooth sniffing exception and potential DoS. The connected Nessus/Azure Unity Unity Linux entries confirm this CVE across multiple distributions, but ...

CVE-2024-26778

CVE-2024-26778 concerns a flaw in the Linux kernel fbdev sav age driver (savage) where an unchecked pixclock input to ioctl() can cause a divide-by-zero. The advisory notes that pixclock is partly validated in savagefb_decode_var() but not sufficiently in savagefb_probe(); the fix introduces a ch...

CVE-2024-35982

CVE-2024-35982 affects the Linux kernel’s batman-adv local TT handling. When an attached interface MTU becomes too small to transmit the local translation table, TT resizing can fail to converge, causing an endless loop. Symptoms include repeated log spam like “batman_adv: batadv0: Forced to purg...

CVE-2024-42080

CVE-2024-42080 affects Linux kernels with the RDMA restrack entry handling. The issue arises when ib_create_cq() sets rdma_restrack_entry kern_name to KBUILD_MODNAME; if the module exits without deleting this entry, rdma_restrack_clean() may perform an invalid address access when printing the own...

CVE-2024-42133

CVE-2024-42133 : Linux kernel Bluetooth stack fix. The vulnerability arises from not filtering excessively large handle values in BIG, risking ida handles being released incorrectly during hci_conn_cleanup. The fix adds filtering in hci_le_big_sync_established_evt to ignore handles outside valid ...

CVE-2024-43910

CVE-2024-43910 targets the Linux kernel. The vulnerability arises from a missing check in the BPF verifier when handling global function arguments, specifically for ARG_PTR_TO_DYNPTR | MEM_RDONLY, and lax type matching in process_dynptr_func(). The result could be out-of-bounds memory accesses wi...

CVE-2024-46806

CVE-2024-46806 affects the Linux kernel DRM/AMDGPU path: the code path that handles partition mode may perform a division or modulo by zero, leading to a potential crash or denial of service. The available connected documents confirm the issue is fixed in the kernel by addressing a warning divisi...

CVE-2024-47674

The CVE-2024-47674 entry concerns the Linux kernel mm subsystem: partial PFN mappings left around in error paths due to cleanup ordering. The issue arises because PFN mappings lack lifecycle tracking, so error handling could free the backing store before page tables are fully cleaned, leaving sta...

CVE-2024-47738

CVE-2024-47738 affects the Linux kernel’s wifi subsystem (mac80211). The vulnerability lies in handling rate masks for offchannel TX, where an incorrect rate mask could trigger a -EINVAL/unsupported rate warning. The advisory notes that the root cause was traced to a chain of commits, with the pr...

CVE-2024-49867

CVE-2024-49867 relates to the Linux kernel bug in btrfs during unmount. The issue occurred because the code could wake and stop the cleaner kthread and then free its resources before waiting for pending fixup workers, leading to a potential use-after-free when a fixup worker wakes a freed cleaner...

CVE-2024-50290

CVE-2024-50290 is a Linux kernel vulnerability affecting the media: cx24116 driver. The issue arises when reading SNR registers: if the read fails, a negative value could be returned, causing an underflow. The fix prevents that underflow by ensuring reading SNR registers does not produce a negati...

CVE-2024-53090

CVE-2024-53090 is a Linux kernel vulnerability affecting the AFS filesystem; the issue is a lock recursion in afs_wake_up_async_call() when invoked from AF_RXRPC while holding notify_lock and attempting to pass an afs_call reference to a workqueue. The race could trigger a spinlock recursion (oob...

CVE-2024-53145

CVE-2024-53145 – Linux kernel integer overflow in physmem setup : The vulnerability occurs when the real map size is greater than LONG_MAX, which can be triggered on UML/i386, leading to an overflow during physical memory (physmem) setup. The connected Astra Linux security bulletin mirrors the Li...