CVE-2020-11022

CVE-2020-11022 affects jQuery versions >=1.2 and =3.5.0 or apply vendor guidance where applicable.

CVE-2020-11023

The connected Astra Linux bulletin confirms CVE-2020-11023: in jQuery versions >= 1.0.3 and < 3.5.0, passing HTML containing elements from untrusted sources to DOM manipulation methods (e.g., .html(), .append()) may lead to untrusted code execution. Patch released in jQuery 3.5.0. Remediat...

CVE-2022-0847

CVE-2022-0847 (Dirty Pipe) is a Linux kernel local privilege-escalation flaw in the pipe buffer handling (flags field) where copy_page_to_iter_pipe and push_pipe fail to initialize flags, allowing an unprivileged local user to write to pages cached from read-only files. Public advisories confirm ...

CVE-2021-25216

CVE-2021-25216 affects BIND: in 64-bit builds it can trigger a buffer over-read, and in 32-bit builds a buffer overflow with potential remote code execution, when GSS-TSIG is enabled. The ISC SPNEGO implementation is being removed from the April releases of BIND 9.11 and 9.16 (and 9.17 already dr...

CVE-2022-1292

CVE-2022-1292 describes a command-injection risk in the OpenSSL c_rehash script due to improper sanitization of shell metacharacters. The issue can allow local attackers to run arbitrary commands with the script’s privileges on systems where c_rehash runs automatically. Fixes are published in Ope...

CVE-2021-41182

CVE-2021-41182 is an XSS in the jQuery-UI Datepicker altField path (embedded in some OTRS deployments). Affected version observed as 1.12.1 copy; the issue is fixed in jQuery UI 1.13.0 by treating any altField value as a CSS selector. Debris from related CVEs (41183/41184) describe similar issues...

CVE-2021-41184

CVE-2021-41184 describes an XSS in jQuery-UI before 1.13.0 where untrusted input passed to the of option of the .position() utility could lead to code execution. The connected documents confirm the issue affects jQuery-UI embedded in other software (e.g., OTRS/IU contexts) and state the fix is to...

CVE-2021-25220

CVE-2021-25220 affects ISC BIND where cache poisoning can occur when using DNS forwarders, allowing forged NS records to be cached and cause queries to reach the wrong servers or return false information. The Initial CVE data covers BIND versions from 9.11.x (including 9.11.0–9.11.36) and 9.12.x ...

CVE-2022-0185

CVE-2022-0185 is a Linux kernel vulnerability in the legacy_parse_param path of the Filesystem Context API. It is a heap-based buffer overflow in parameter length verification that can be triggered by an unprivileged local user when opening a filesystem that falls back to legacy handling, enablin...

CVE-2021-25215

CVE-2021-25215 affects BIND 9 upstream and downstream builds. The vulnerability is an assertion failure in the named process when handling DNAME-related queries, which can cause named to terminate. Affected versions include BIND 9.0.0–9.11.29, 9.12.0–9.16.13, and specific S1/“Supported Preview” b...

CVE-2019-14816

CVE-2019-14816 is a Linux kernel heap-based buffer overflow in the mwifiex (Marvell) wifi driver that affects all versions up to, but excluding, 5.3. It enables a local attacker to crash the system or potentially execute arbitrary code via the Marvell wifi chip driver; affected scope is the kerne...

CVE-2021-25219

CVE-2021-25219 affects ISC BIND; a flaw in response processing allows abuse of the lame cache, degrading resolver performance and potentially causing DoS. Affected ranges include BIND 9.3.0–9.11.35, 9.12.0–9.16.21, 9.9.3-S1–9.11.35-S1, 9.16.8-S1–9.16.21-S1, and 9.17.0–9.17.18 (development/joint b...

CVE-2019-14814

CVE-2019-14814 affects the Linux kernel Marvell WiFi driver (mwifiex) - a heap-based buffer overflow in the Marvell WiFi chip driver, present in all kernel versions up to but excluding 5.3. This can allow local users to crash the system or, potentially, execute arbitrary code. Public advisories (...

CVE-2021-25214

CVE-2021-25214 affects BIND’s named when processing a malformed IXFR, causing named to terminate on the next refresh of the transferred zone. Concrete details across connected advisories show affected BIND ranges and the specific fixes: ALT Linux and others report updates that address CVEs 25214/...

CVE-2020-12888

CVE-2020-12888 affects the Linux kernel VFIO PCI driver (through 5.6.13) and arises from improper handling of accesses to disabled MMIO space. A local attacker or a guest VM with VFIO access could trigger a denial of service or crash by exploiting writes/reads to disabled memory regions. Connecte...

CVE-2020-7595

CVE-2020-7595 affects libxml2, specifically the xmlStringLenDecodeEntities function in parser.c of version 2.9.10, which can enter an infinite loop in certain end-of-file situations. Several connected advisories (e.g., ASA-202011-15) corroborate the issue and describe the impact as potential deni...

CVE-2021-29154

CVE-2021-29154 affects the Linux kernel BPF JIT implementation (arch/x86 net/bpf_jit_comp.c and bpf_jit_comp32.c). Connected advisories (e.g., ALAS2KERNEL-5.4-2022-003) confirm a local privilege escalation due to incorrect computation of branch displacements in the BPF JIT, enabling arbitrary cod...

CVE-2021-22543

CVE-2021-22543 is described in connected advisories as a local privilege-escalation through KVM and improper handling of VM_IO|VM_PFNMAP VMAs, which can bypass RO checks and allow reading/writing guest memory by a privileged VM operator. Technical details across sources indicate the vulnerability...

CVE-2019-14835

The CVE-2019-14835 entry describes a buffer overflow in Linux kernel vhost functionality (virtqueue buffers translated to IOVs) during VM live migration. A privileged guest user could pass descriptors with invalid length while migration is underway, potentially causing a host privilege escalation...

CVE-2021-41183

CVE-2021-41183 concerns jQuery-UI’s Datepicker in the embedded jQuery-UI copy used by OTRS (notably in the 1.12.1 series). The vulnerability arises from accepting values for the various *Text options from untrusted sources, which could allow execution of untrusted code. The issue is fixed in jQue...

CVE-2022-29155

OpenLDAP CVE-2022-29155 affects OpenLDAP 2.x prior to 2.5.12 and 2.6.x prior to 2.6.2. The vulnerability resides in the experimental back-sql backend used by slapd, where an LDAP search may process a SQL statement without proper escaping in the search filter. The underlying issue is SQL injection...

CVE-2019-14821

CVE-2019-14821 is a Linux kernel KVM issue: an out-of-bounds access in the Coalesced MMIO write path can occur if a host user controls the MMIO ring buffer indices (ring->first/ring->last). A local attacker with /dev/kvm access could crash the host kernel or potentially escalate privileges ...

CVE-2021-41864

CVE-2021-41864 affects the Linux kernel (pre-5.14.12) in prealloc_elems_and_freelist() within kernel/bpf/stackmap.c. An unprivileged local user can trigger an eBPF multiplication overflow, causing an out-of-bounds write and potential memory corruption or system crash. The issue is fixed in Linux ...

CVE-2020-10732

CVE-2020-10732 describes a Linux Kernel flaw in the Userspace core dumps implementation. According to connected IBM bulletin entries, the issue: allows a local authenticated attacker to obtain sensitive information or cause a program crash by exploiting the core-dump handling path. The vulnerabil...

CVE-2022-0435

CVE-2022-0435 is a Linux kernel TIPc stack overflow issue. The vulnerability occurs in TIPc domain record handling when a peer sends a domain with more than 64 members, enabling a remote attacker with access to the TIPc network to crash the system and potentially escalate privileges. Connected ad...

CVE-2022-1011

CVE-2022-1011: A use-after-free vulnerability in the Linux kernel FUSE implementation when a user triggers write(), enabling local privilege escalation. Affected component is the FUSE filesystem in the kernel; impact is unauthorized access to data from FUSE mounts and potential escalation. Connec...

CVE-2022-0995

CVE-2022-0995 is an out-of-bounds memory write in the Linux kernel's watch_queue subsystem, exploitable by a local user to overwrite kernel state, achieve root code execution, or cause DoS. A Metasploit module (cve_2022_0995_watch_queue.rb) and multiple PoCs were published. Patched in kernel comm...

CVE-2019-20388

CVE-2019-20388 affects libxml2 2.9.10. The Broadcom advisory BSNSA36819 confirms a memory leak in xmlSchemaValidateStream (xmlschemas.c) that can impact availability (memory exhaustion) when processing XML schemas. Affected component: libxml2’s xmlSchemaValidateStream; root cause relates to a lea...

CVE-2020-12770

CVE-2020-12770 arises from the Linux kernel sg_write path in the SCSI generic (sg) driver not releasing internal resources in a specific error path because sg_remove_request is not called. This root cause is cited in multiple sources (e.g., ALAS2KERNEL-5.4-2022-012) and is described as a local-ac...

CVE-2020-13817

CVE-2020-13817 affects ntp’s ntpd prior to 4.2.8p14 and 4.3.x prior to 4.3.100. An off‑path attacker can predict transmit timestamps in spoofed UDP packets to remote ntpd, causing a DoS via daemon exit or system time change when the victim relies on unauthenticated IPv4 time sources. Connected so...

CVE-2021-32399

CVE-2021-32399 affects the Linux kernel’s Bluetooth HCI handling, specifically a race condition in removal of the HCI controller implemented in net/bluetooth/hci_request.c up to version 5.12.2. The connected Astra Linux entry references the same race condition in the Linux kernel, and a dated Lin...

CVE-2021-4083

CVE-2021-4083 is a read-after-free in Linux kernel Unix domain socket GC triggered by a race between close() and fget(). Affected kernels are prior to 5.16-rc4. Local users could crash the system or escalate privileges. Affected products include upstream kernel and Linux distributions (Astra Linu...

CVE-2021-3752

Mode C: CVE-2021-3752 is a Linux kernel use-after-free vulnerability in the Bluetooth L2CAP path caused by a race between connect and disconnect. The flaw can allow a local attacker to crash the system or escalate privileges. Connected documents confirm this CVE is discussed in Debian advisories ...

CVE-2020-12243

CVE-2020-12243 affects OpenLDAP’s slapd in filter.c, where LDAP search filters with nested boolean expressions can cause a denial-of-service (daemon crash). Public advisories note fixes by upgrading OpenLDAP to newer releases (e.g., 2.4.50+; related entries reference 2.4.58 in a CloudLinux adviso...

CVE-2021-22947

CVE-2021-22947 affects curl when connecting to IMAP/POP3 servers using STARTTLS: multiple responses are cached before TLS, and after upgrading to TLS curl may trust pre‑TLS data, enabling a MITM injection of data. Affected releases range from curl 7.20.0 up to 7.78.0; exploitation details are not...

CVE-2021-3640

The CVE-2021-3640 entry is confirmed with concrete technical details in Connected documents: a use-after-free in the Linux kernel HCI sco_sock_sendmsg() is triggered by user actions around UFFDIO_REGISTER and related race with sco_conn_del(). The flaw allows a local privileged user to crash the s...

CVE-2021-3541

CVE-2021-3541 describes a vulnerability in libxml2 where exponential entity expansion can bypass protections and cause a denial of service. The Initial Description confirms the flaw and its DoS impact, and connected documents (e.g., Astra Linux bulletin and BSNSA entries) reiterate libxml2 involv...

CVE-2022-0330

CVE-2022-0330 affects the Linux kernel i915 GPU driver. The root cause is a missing GPU TLB flush in the i915 driver, enabling a local attacker to cause a denial of service or privilege escalation by running code on the GPU. Public documents from connected sources confirm the flaw and its associa...

CVE-2020-36385

CVE-2020-36385 is a use-after-free in the Linux kernel prior to 5.10, specifically in drivers/infiniband/core/ucma.c where the ctx is reachable via the ctx_list in certain ucma_migrate_id paths when ucma_close is called. This vulnerability affects the Linux kernel before 5.10; a fix is referenced...

CVE-2021-22925

CVE-2021-22925 affects curl/libcurl’s TELNET OPTION handling (-t / CURLOPT_TELNETOPTIONS). A flaw in the option parser for NEW_ENV variables can cause uninitialized data from a stack buffer to be sent to the server, due to incorrect sscanf usage when parsing the provided string. This could reveal...

CVE-2022-23308

CVE-2022-23308 affects libxml2 before 2.9.13, caused by a use-after-free in ID/IDREF attributes in valid.c. The NVD data shows a CVSS 3.1 base score of 7.5 (NETWORK, PR:N, UI:N, S:U, C:N/I:N/A:H) and CVSS 2.0 base score of 4.3 (NETWORK, A:P). Connected advisories confirm the same flaw and referen...

CVE-2021-33574

CVE-2021-33574 affects the GNU C Library (glibc) mq_notify function in versions 2.32 and 2.33, where a notification thread attributes object passed via struct sigevent may be freed by the caller and then used, causing denial of service (crash) or other impact. Connected advisories confirm this is...

CVE-2018-16871

A CVE-2018-16871 issue exists in the Linux kernel’s NFS implementation (all 3.x and 4.x up to 4.20). A attacker mounting an exported NFS filesystem can trigger a null pointer dereference using an invalid NFS sequence, causing a kernel panic and denying access to the NFS server; outstanding disk w...

CVE-2021-43267

The CVE-2021-43267 issue affects the Linux kernel up to version 5.14.16 in the TIPC crypto path (net/tipc/crypto.c). The vulnerability arises from insufficient validation of user-supplied sizes for the MSG_CRYPTO message type, enabling remote attackers to potentially corrupt memory or escalate pr...

CVE-2022-1048

The CVE CVE-2022-1048 is a use-after-free vulnerability in the Linux kernel sound subsystem (ALSA PCM) caused by a race between concurrent hw_params and hw_free ioctls. Attacker-controlled timing on local access can crash the system or potentially escalate privileges. Affected component: Linux ke...

CVE-2022-23222

CVE-2022-23222 affects the Linux kernel Bitcoin? No. It targets kernel/bpf/verifier.c where pointer arithmetic on *_OR_NULL types can lead to privilege escalation. Affected: Linux kernel through 5.15.14 (local attacker). Connected advisories reference fixes in kernel package updates (e.g., ALAS/M...

CVE-2021-44733

CVE-2021-44733 is a use-after-free in the Linux kernel TEE subsystem (drivers/tee/tee_shm.c) that can occur during freeing of a shared memory object due to a race in tee_shm_get_from_id. Affects Linux kernels up to 5.15.11; exploitation could lead to denial of service and, in some configurations,...

CVE-2021-3612

CVE-2021-3612 is an out-of-bounds memory write flaw in the Linux kernel joystick subsystem exploitable by a local user via the JSIOCSBTNMAP ioctl. The advisory notes potential system crash and possible privilege escalation. Affected disclosures reference pre-5.13.2 revisions (e.g., fixes upstream...

CVE-2022-27666

CVE-2022-27666 describes a heap buffer overflow in IPsec ESP transformation code (net/ipv4/esp4.c and net/ipv6/esp6.c) that can allow a local user to overwrite kernel heap objects and may lead to local privilege escalation. Connected advisories confirm kernel patches are available (e.g., AlmaLinu...

CVE-2021-22946

CVE-2021-22946 affects curl before 7.82.0 (and within 7.20.0–7.78.0 per description) where the --ssl-reqd option or CURLUSESSL controls could be bypassed if a server crafts a legitimate response, allowing curl to continue without TLS. Connected sources confirm this flaw exists across multiple eco...