CVE-2024-26654

Summary (CVE-2024-26654) : In the Linux kernel, the ALSA: sh: aica path could dereference a freed aica_channel due to a race between mod_timer/del_timer during PCM close, causing a use-after-free (UAF). Connected advisories confirm affected kernel families include Astra Linux advisories for Linux...

CVE-2024-27398

CVE-2024-27398 – Linux kernel Bluetooth SCO use-after-free . The vulnerability stems from a use-after-free in sco_sock_timeout: after a SCO connection is established, releasing the SCO socket may schedule timeout_work, but the socket can be freed yet still dereferenced by sco_sock_timeout, leadin...

CVE-2024-36004

CVE-2024-36004 is a Linux kernel issue where the i40e driver's workqueue was created with the WQ_MEM_RECLAIM flag, triggering a check_flush_dependency warning when i40e and i40iw are loaded. The fix removes the flag on i40e’s workqueue, mirroring a similar fix in ice, and is documented in several...

CVE-2024-35900

CVE-2024-35900 affects the Linux kernel nf_tables (netfilter). The issue arises when the dormant table flag is toggled; during commit, hooks are iterated across both existing and new chains, which can lead to an inconsistent state. This may trigger a warning when unregistering a chain that is alr...

CVE-2024-27401

CVE-2024-27401 affects the Linux kernel’s firewire nosy code path. The vulnerability arises because packet_buffer_get could read beyond the user-supplied length if the head packet length exceeded user_length, potentially allowing a user-space overflow. The fix ensures the function returns 0 when ...

CVE-2024-26870

CVE-2024-26870: Linux kernel NFSv4.2 fix guards a kernel BUG in mm/usercopy.c during listxattr handling. When listxattr size > 0 and nfs4_listxattr returns more bytes than requested (e.g., after generic_listxattr outputs system.nfs4_acl), a BUG at mm/usercopy.c:102 can trigger a kernel Oops. T...

CVE-2024-27399

CVE-2024-27399 affects the Linux kernel Bluetooth stack (l2cap). It is caused by a race between l2cap_chan_timeout() and l2cap_chan_del(), where deleting a channel can set chan->conn to NULL but a dereference may occur in mutex_lock() inside l2cap_chan_timeout(), leading to a NULL pointer dere...

CVE-2024-1551

The vulnerability CVE-2024-1551 allows an attacker to inject Set-Cookie response headers that are incorrectly honored by the browser during multipart HTTP responses . This occurs if an attacker can control the Content-Type response header and part of the response body. The issue impacts Firefox &...

CVE-2023-52482

CVE-2023-52482 is a Linux kernel issue where x86 SRSO mitigation was added to address speculative return stack overflow on Hygon processors. The connected Nessus entry for MiracleLinux 9 references kernel commits that implement x86 srso mitigation for Hygon and notes this CVE’s resolution, aligni...

CVE-2021-39275

CVE-2021-39275 affects Apache HTTP Server (httpd) up to 2.4.48 and earlier. The issue is an out-of-bounds write in ap_escape_quotes() when given malicious input, potentially crashing the server or enabling code execution in some environments. Several connected sources concur this vulnerability ex...

CVE-2024-33599

The nscd (Name Service Cache Daemon) binary is vulnerable to a stack-based buffer overflow in the netgroup cache. This flaw occurs when the fixed-size cache is exhausted by client requests, potentially causing a buffer overflow during subsequent requests for netgroup data. The vulnerability was i...

CVE-2024-1546

A vulnerability exists in Firefox (versions < 123, ESR < 115.8) and Thunderbird (versions

CVE-2024-1548

The Firefox browser and Thunderbird email client are vulnerable to a flaw where a website can use a dropdown select input element to obscure a fullscreen notification . This vulnerability could lead to user confusion and potential spoofing attacks . The affected versions include Firefox < 123 ...

CVE-2024-26817

CVE-2024-26817 affects the Linux kernel amdkfd component. The vulnerability arises from using kzalloc with a multiplication that can overflow; the fix replaces kzalloc with calloc to avoid integer overflow. Descriptions in connected Nessus advisories (Unity Linux UTSA advisories) reiterate the sa...

CVE-2024-1549

This vulnerability affects Firefox versions less than 123, Firefox ESR less than 115.8, and Thunderbird less than 115.8. The issue occurs when a website sets a large custom cursor , which can overlap with the permission dialog . This overlap may result in user confusion, potentially leading to th...

CVE-2024-33600

A null pointer dereference vulnerability exists in the nscd (Name Service Cache Daemon) binary, specifically within the glibc library. The flaw occurs when the cache fails to add a not-found netgroup response to the cache, causing the client request to trigger a crash or daemon exit. This issue w...

CVE-2001-0554

The BSD-based telnetd telnet daemon is vulnerable to a buffer overflow across various operating systems. The root cause is the improper handling of a set of options, specifically AYT (Are You There) , by the telrcv function . This flaw allows remote attackers to execute arbitrary commands . While...

CVE-2023-52644

CVE-2023-52644 relates to a Linux kernel WiFi component (b43) where the QoS-disabled path could map the IEEE 802.11 queue incorrectly due to a single-queue scenario. The root cause is that when QoS is off, the code may attempt to stop/wake a non-existent queue or fail to stop/wake the actual queu...

CVE-2024-26809

The CVE-2024-26809 vulnerability is in the Linux kernel's netfilter nft_set_pipapo code. The clone path previously could destroy elements using a stale view of the lookup table, risking double-destroy of elements; the fix ensures clone uses a current view to perform destruction. A patch sequence ...

CVE-2024-26816

CVE-2024-26816 affects the Linux kernel on x86 where, when CONFIG_XEN_PV=y, .text symbols are emitted into the .notes section. Relocations in .notes were previously possible and could leak the KASLR base via /sys/kernel/notes. The fixes instruct the kernel to skip performing relocations in the .n...

CVE-2024-26861

CVE-2024-26861 affects the Linux kernel wireguard receive path, where a data race around keypair->receiving_counter.counter was identified (READ_ONCE/WRITE_ONCE annotations used to mark the race as intentional). The race occurs between wg_packet_decrypt_worker and wg_packet_rx_poll, potentiall...

CVE-2023-5388

The NSS library is susceptible to a timing side-channel attack during RSA decryption , which could allow an attacker to recover private data. This vulnerability affects Firefox < 124 , Firefox ESR < 115.9 , and Thunderbird

CVE-2024-26957

CVE-2024-26957 relates to the Linux kernel’s s390/zcrypt subsystem, where reference counting on zcrypt card objects was fixed to prevent a use-after-free of the zcrypt_card during hot-plug/probe/remove cycles. The issue could allow freeing a zcrypt card object while it is still in use, as demonst...

CVE-2023-52583

The CVE-2023-52583 entry describes a Linux kernel issue in the ceph component where dget() usage could lead to a deadlock due to incorrect lock ordering between dentry and its parent. The dead code path was never used because the parent directory is always supplied by callers, so the fix removes ...

CVE-2017-7668

The Apache httpd server is vulnerable to a buffer over-read in the ap_find_token() function. This issue originated from HTTP strict parsing changes introduced in versions 2.2.32 and 2.4.24 . A remote attacker can exploit this by sending a maliciously crafted sequence of request headers, potential...

CVE-2020-1927

CVE-2020-1927 affects Apache HTTP Server 2.4.0–2.4.41, where mod_rewrite redirects intended to be self-referential could be fooled by encoded newlines and redirect to an unexpected URL within the request. Multiple connected advisories confirm the issue and indicate that fixes were released in Apa...

CVE-2024-26614

CVE-2024-26614 is a Linux Kernel vulnerability describing a race/ordering issue in init of the accept_queue spinlocks, disclosed as a local denial-of-service condition triggered by a syz reproduction. The provided sources (Linux kernel submissions and vendor advisories) attribute a high impact (C...

CVE-2024-27008

CVE-2024-27008 is confirmed in the connected MiracleLinux advisories as a Linux kernel vulnerability affecting the drm nv04 driver. Description: when Output Resource (dcb->or) is assigned in fabricate_dcb_output(), there can be an out-of-bounds access to the dac_users array if dcb->or is ze...

CVE-2018-20685

CVE-2018-20685 affects OpenSSH scp client: scp.c allows remote servers to bypass access restrictions via the filename "." or an empty filename, potentially enabling modification of the client-directory permissions. Multiple advisories confirm this vulnerability and fix paths: Arch Linux ASA-20190...

CVE-2024-25082

The Splinefont component in FontForge (versions through 20230101 ) is vulnerable to command injection when processing crafted archives or compressed files (TAR, ZIP, GZ, BZ2). The root cause is that the software constructs shell commands using filenames from archive entries without proper sanitiz...

CVE-2023-52492

In the Linux kernel, the following vulnerability has been resolved: dmaengine: fix NULL pointer in channel unregistration function __dma_async_device_channel_register() can fail. In case of failure,chan->local is freed (with free_percpu()), and chan->local is nullified.When dma_async_device...

CVE-2018-15473

OpenSSH vulnerability CVE-2018-15473 affects OpenSSH up to version 7.7, where the server may enumerate valid usernames by returning different responses for invalid authentication attempts due to not delaying bailout until after the request packet is parsed (auth2-gss.c, auth2-hostbased.c, auth2-p...

CVE-2019-9513

CVE-2019-9513 (and related HTTP/2 CVEs) affect nginx and nghttp2. The issues enable denial of service via HTTP/2 resource loops and priority/window manipulation, causing high CPU/memory usage. nginx 1.16.x and nghttp2 are specifically named in advisories; remediation is upgrading to fixed package...

CVE-2024-4367

CVE-2024-4367 concerns a missing type check when handling fonts in PDF.js, allowing arbitrary JavaScript execution within the PDF.js context. Affected products listed in connected docs include Firefox before 126, Firefox ESR before 115.11, and Thunderbird before 115.11. The root cause is limited ...

CVE-2024-26859

CVE-2024-26859: In the Linux kernel, a race in the bnX2x driver during EEH error handling could cause a read of freed memory when bnx2x_io_slot_reset() and bnx2x_nic_unload() race. The fix ensures page pool allocations are verified before freeing SGEs to prevent NULL-pointer dereferences and cras...

CVE-2024-26973

CVE-2024-26973 concerns the Linux kernel fat subsystem. The issue occurred when fat_encode_fh_nostale() encoded a file handle without a parent and stored only the first 10 bytes; since the file handle length must be a multiple of 4, the actual length is 12 bytes and the last two bytes could be un...

CVE-2024-26862

CVE-2024-26862 — Linux kernel data race (kernel 5.x/6.x) Root cause: missing READ_ONCE()/WRITE_ONCE() annotations for ignore_outgoing reads in packet code; read/write races observed between dev_queue_xmit_nit() and packet_setsockopt(). Syzkaller/KCSAN reported a data-race affecting packet_setsock...

CVE-2024-26999

CVE-2024-26999 — Linux kernel (serial/pmac_zilog) A vulnerability in the Linux kernel’s pmac_zilog serial driver was mitigated by a patch that was later removed. The mitigation intended to stop IRQs entirely caused a crash when pmac_zilog is used as a serial console. Specifically, a pr_err() path...

CVE-2023-44487

CVE-2023-44487 – HTTP/2 Rapid Reset DoS Root cause: HTTP/2 stream resets can cause servers to continue processing, leading to unbounded resource consumption and potential DoS when clients rapidly cancel streams. What’s affected: Various HTTP/2 implementations and deployments, including servers, p...

CVE-2024-26931

The CVE-2024-26931 issue affects the Linux kernel’s qla2xxx SCSI driver. Under memory pressure, the driver could not allocate an SRB to perform error recovery during a cable pull, causing a flush failure and the upper layer to modify scsi_cmnd. When memory frees up, another cable-pull flush could...

CVE-2024-26872

The CVE-2024-26872 vulnerability affects the Linux kernel RDMA/srpt subsystem. A race condition allows a use-after-free situation in srpt_refresh_port() when an event handler is registered before the srpt device is fully initialized. The issue can impact confidentiality, integrity, and availabili...

CVE-2024-26874

CVE-2024-26874 is a Linux kernel vulnerability in the drm/mediatek driver where a race allows a NULL pointer dereference in mtk_drm_crtc_finish_page_flip if mtk_crtc->event is NULL. The root cause is that pending_needs_vblank is derived from mtk_crtc->event and a race occurs between atomic_...

CVE-2024-31309

A Denial of Service (DoS) vulnerability exists in Apache Traffic Server due to improper handling of HTTP/2 CONTINUATION frames , which can cause the server to consume excessive resources. The affected versions include 8.0.0 through 8.1.9 and 9.0.0 through 9.2.3 . To mitigate this, users can confi...

CVE-2020-1934

CVE-2020-1934 affects Apache HTTP Server 2.4.0–2.4.41 via mod_proxy_ftp, which may use uninitialized memory when proxying to a malicious FTP backend. Public advisories confirm the fixes in Apache HTTP Server 2.4.43+ (e.g., ALAS-2020-1370/ALAS2-2020-1427), so upgrading to 2.4.43 or newer is the re...

CVE-2017-7494

CVE-2017-7494 affects Samba 3.5.0 and later, with vulnerable ranges ending before 4.6.4, and also before 4.5.10 and 4.4.14 in some branches. The flaw enables a malicious client with write access to a writable Samba share to upload a shared library and trigger the server to load and execute it, ac...

CVE-2023-51385

OpenSSH CVE-2023-51385: OS command injection can occur when a username or hostname containing shell metacharacters is used in expansion tokens, e.g., in untrusted repositories. Affected: OpenSSH up to version

CVE-2024-26625

The CVE-2024-26625 entry concerns a Linux kernel issue in the LLC path where a stale sk->sk_wq pointer could remain after releasing an LLC socket. The trace indicates a use-after-free path triggered by sock_wfree and related sk_buff paths. The fix involves a commit that clears sock->sk afte...

CVE-2019-9517

CVE-2019-9517 describes an attack against some HTTP/2 implementations where unconstrained internal data buffering can cause a denial of service. The vulnerability arises when an attacker floods a connection with a large number of requests for a large response object while manipulating HTTP/2 flow...

CVE-2018-16843

CVE-2018-16843 affects nginx before 1.15.6 and 1.14.1, where HTTP/2 implementation vulnerabilities in ngx_http_v2_module (if http2 is enabled) can cause excessive memory usage. Connected advisories also reference related CVEs (16844/16845) and show multiple distributions (Debian, Fedora/Red Hat, ...

CVE-2023-48795

The SSH transport protocol, including OpenSSH (before 9.6), is vulnerable to the Terrapin attack (CVE-2023-48795). This vulnerability allows remote attackers to bypass integrity checks during the handshake phase by exploiting how the SSH Binary Packet Protocol (BPP) handles sequence numbers. The ...