Filtered by vendor Linux
Subscribe
Search
Total
5234 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-17075 | 1 Linux | 1 Linux Kernel | 2021-06-14 | 7.1 HIGH | 7.5 HIGH |
| An issue was discovered in write_tpt_entry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dma_map_single (a DMA function) from a stack variable. This could allow an attacker to trigger a Denial of Service, exploitable if this driver is used on an architecture for which this stack/DMA interaction has security relevance. | |||||
| CVE-2019-19078 | 1 Linux | 1 Linux Kernel | 2021-06-14 | 7.8 HIGH | 7.5 HIGH |
| A memory leak in the ath10k_usb_hif_tx_sg() function in drivers/net/wireless/ath/ath10k/usb.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-b8d17e7d93d2. | |||||
| CVE-2019-16746 | 1 Linux | 1 Linux Kernel | 2021-06-14 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to a buffer overflow. | |||||
| CVE-2019-19052 | 1 Linux | 1 Linux Kernel | 2021-06-14 | 7.8 HIGH | 7.5 HIGH |
| A memory leak in the gs_can_open() function in drivers/net/can/usb/gs_usb.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-fb5be6a7b486. | |||||
| CVE-2019-19063 | 4 Canonical, Fedoraproject, Linux and 1 more | 4 Ubuntu Linux, Fedora, Linux Kernel and 1 more | 2021-06-14 | 4.9 MEDIUM | 4.6 MEDIUM |
| Two memory leaks in the rtl_usb_probe() function in drivers/net/wireless/realtek/rtlwifi/usb.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption), aka CID-3f9361695113. | |||||
| CVE-2019-18885 | 1 Linux | 1 Linux Kernel | 2021-06-14 | 2.1 LOW | 5.5 MEDIUM |
| fs/btrfs/volumes.c in the Linux kernel before 5.1 allows a btrfs_verify_dev_extents NULL pointer dereference via a crafted btrfs image because fs_devices->devices is mishandled within find_device, aka CID-09ba3bc9dd15. | |||||
| CVE-2019-19073 | 3 Fedoraproject, Linux, Opensuse | 3 Fedora, Linux Kernel, Leap | 2021-06-14 | 2.1 LOW | 4.0 MEDIUM |
| Memory leaks in drivers/net/wireless/ath/ath9k/htc_hst.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering wait_for_completion_timeout() failures. This affects the htc_config_pipe_credits() function, the htc_setup_complete() function, and the htc_connect_service() function, aka CID-853acf7caf10. | |||||
| CVE-2019-19066 | 6 Canonical, Debian, Fedoraproject and 3 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2021-06-14 | 4.7 MEDIUM | 4.7 MEDIUM |
| A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures, aka CID-0e62395da2bd. | |||||
| CVE-2014-4806 | 2 Ibm, Linux | 2 Security Appscan, Linux Kernel | 2021-06-11 | 2.1 LOW | 5.5 MEDIUM |
| The installation process in IBM Security AppScan Enterprise 8.x before 8.6.0.2 iFix 003, 8.7.x before 8.7.0.1 iFix 003, 8.8.x before 8.8.0.1 iFix 002, and 9.0.x before 9.0.0.1 iFix 001 on Linux places a cleartext password in a temporary file, which allows local users to obtain sensitive information by reading this file. | |||||
| CVE-2020-10742 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2021-06-11 | 3.6 LOW | 6.0 MEDIUM |
| A flaw was found in the Linux kernel. An index buffer overflow during Direct IO write leading to the NFS client to crash. In some cases, a reach out of the index after one memory allocation by kmalloc will cause a kernel panic. The highest threat from this vulnerability is to data confidentiality and system availability. | |||||
| CVE-2021-33033 | 1 Linux | 1 Linux Kernel | 2021-06-09 | 4.6 MEDIUM | 7.8 HIGH |
| The Linux kernel before 5.11.14 has a use-after-free in cipso_v4_genopt in net/ipv4/cipso_ipv4.c because the CIPSO and CALIPSO refcounting for the DOI definitions is mishandled, aka CID-ad5d07f4a9cd. This leads to writing an arbitrary value. | |||||
| CVE-2020-10774 | 1 Linux | 1 Linux Kernel | 2021-06-08 | 2.1 LOW | 5.5 MEDIUM |
| A memory disclosure flaw was found in the Linux kernel's versions before 4.18.0-193.el8 in the sysctl subsystem when reading the /proc/sys/kernel/rh_features file. This flaw allows a local user to read uninitialized values from the kernel memory. The highest threat from this vulnerability is to confidentiality. | |||||
| CVE-2020-36313 | 1 Linux | 1 Linux Kernel | 2021-06-07 | 4.6 MEDIUM | 7.8 HIGH |
| An issue was discovered in the Linux kernel before 5.7. The KVM subsystem allows out-of-range access to memslots after a deletion, aka CID-0774a964ef56. This affects arch/s390/kvm/kvm-s390.c, include/linux/kvm_host.h, and virt/kvm/kvm_main.c. | |||||
| CVE-2008-2544 | 1 Linux | 1 Linux Kernel | 2021-06-07 | 2.1 LOW | 5.5 MEDIUM |
| Mounting /proc filesystem via chroot command silently mounts it in read-write mode. The user could bypass the chroot environment and gain write access to files, he would never have otherwise. | |||||
| CVE-2021-30178 | 2 Fedoraproject, Linux | 2 Fedora, Linux Kernel | 2021-06-04 | 2.1 LOW | 5.5 MEDIUM |
| An issue was discovered in the Linux kernel through 5.11.11. synic_get in arch/x86/kvm/hyperv.c has a NULL pointer dereference for certain accesses to the SynIC Hyper-V context, aka CID-919f4ebc5987. | |||||
| CVE-2021-1629 | 3 Linux, Microsoft, Tableau | 3 Linux Kernel, Windows, Tableau Server | 2021-06-03 | 5.8 MEDIUM | 6.1 MEDIUM |
| Tableau Server fails to validate certain URLs that are embedded in emails sent to Tableau Server users. | |||||
| CVE-2021-20177 | 1 Linux | 1 Linux Kernel | 2021-06-02 | 2.1 LOW | 4.4 MEDIUM |
| A flaw was found in the Linux kernel's implementation of string matching within a packet. A privileged user (with root or CAP_NET_ADMIN) when inserting iptables rules could insert a rule which can panic the system. Kernel before kernel 5.5-rc1 is affected. | |||||
| CVE-2021-20486 | 3 Ibm, Linux, Redhat | 3 Cloud Pak For Data, Linux Kernel, Enterprise Linux | 2021-06-02 | 4.0 MEDIUM | 6.5 MEDIUM |
| IBM Cloud Pak for Data 3.0 could allow an authenticated user to obtain sensitive information when installed with additional plugins. IBM X-Force ID: 197668. | |||||
| CVE-2019-19070 | 2 Fedoraproject, Linux | 2 Fedora, Linux Kernel | 2021-06-02 | 7.8 HIGH | 7.5 HIGH |
| ** DISPUTED ** A memory leak in the spi_gpio_probe() function in drivers/spi/spi-gpio.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering devm_add_action_or_reset() failures, aka CID-d3b0ffa1d75d. NOTE: third parties dispute the relevance of this because the system must have already been out of memory before the probe began. | |||||
| CVE-2019-8912 | 4 Canonical, Linux, Opensuse and 1 more | 4 Ubuntu Linux, Linux Kernel, Leap and 1 more | 2021-06-02 | 7.2 HIGH | 7.8 HIGH |
| In the Linux kernel through 4.20.11, af_alg_release() in crypto/af_alg.c neglects to set a NULL value for a certain structure member, which leads to a use-after-free in sockfs_setattr. | |||||
| CVE-2019-8980 | 4 Canonical, Debian, Linux and 1 more | 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more | 2021-06-02 | 7.8 HIGH | 7.5 HIGH |
| A memory leak in the kernel_read_file function in fs/exec.c in the Linux kernel through 4.20.11 allows attackers to cause a denial of service (memory consumption) by triggering vfs_read failures. | |||||
| CVE-2020-29534 | 1 Linux | 1 Linux Kernel | 2021-06-02 | 7.2 HIGH | 7.8 HIGH |
| An issue was discovered in the Linux kernel before 5.9.3. io_uring takes a non-refcounted reference to the files_struct of the process that submitted a request, causing execve() to incorrectly optimize unshare_fd(), aka CID-0f2122045b94. | |||||
| CVE-2019-9003 | 4 Canonical, Linux, Netapp and 1 more | 8 Ubuntu Linux, Linux Kernel, Cn1610 and 5 more | 2021-06-02 | 7.8 HIGH | 7.5 HIGH |
| In the Linux kernel before 4.20.5, attackers can trigger a drivers/char/ipmi/ipmi_msghandler.c use-after-free and OOPS by arranging for certain simultaneous execution of the code, as demonstrated by a "service ipmievd restart" loop. | |||||
| CVE-2018-20784 | 3 Canonical, Linux, Redhat | 4 Ubuntu Linux, Linux Kernel, Enterprise Linux and 1 more | 2021-06-02 | 7.5 HIGH | 9.8 CRITICAL |
| In the Linux kernel before 4.20.2, kernel/sched/fair.c mishandles leaf cfs_rq's, which allows attackers to cause a denial of service (infinite loop in update_blocked_averages) or possibly have unspecified other impact by inducing a high load. | |||||
| CVE-2021-20239 | 3 Fedoraproject, Linux, Redhat | 3 Fedora, Linux Kernel, Enterprise Linux | 2021-06-02 | 2.1 LOW | 3.3 LOW |
| A flaw was found in the Linux kernel in versions before 5.4.92 in the BPF protocol. This flaw allows an attacker with a local account to leak information about kernel internal addresses. The highest threat from this vulnerability is to confidentiality. | |||||
| CVE-2019-10125 | 2 Linux, Netapp | 7 Linux Kernel, Active Iq Unified Manager, Cn1610 and 4 more | 2021-06-02 | 10.0 HIGH | 9.8 CRITICAL |
| An issue was discovered in aio_poll() in fs/aio.c in the Linux kernel through 5.0.4. A file may be released by aio_poll_wake() if an expected event is triggered immediately (e.g., by the close of a pair of pipes) after the return of vfs_poll(), and this will cause a use-after-free. | |||||
| CVE-2019-15538 | 6 Canonical, Debian, Fedoraproject and 3 more | 28 Ubuntu Linux, Debian Linux, Fedora and 25 more | 2021-06-02 | 7.8 HIGH | 7.5 HIGH |
| An issue was discovered in xfs_setattr_nonsize in fs/xfs/xfs_iops.c in the Linux kernel through 5.2.9. XFS partially wedges when a chgrp fails on account of being out of disk quota. xfs_setattr_nonsize is failing to unlock the ILOCK after the xfs_qm_vop_chown_reserve call fails. This is primarily a local DoS attack vector, but it might result as well in remote DoS if the XFS filesystem is exported for instance via NFS. | |||||
| CVE-2019-14821 | 8 Canonical, Debian, Fedoraproject and 5 more | 38 Ubuntu Linux, Debian Linux, Fedora and 35 more | 2021-06-02 | 7.2 HIGH | 8.8 HIGH |
| An out-of-bounds access issue was found in the Linux kernel, all versions through 5.3, in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system. | |||||
| CVE-2019-12615 | 2 Linux, Netapp | 10 Linux Kernel, Active Iq Unified Manager, Aff A700s and 7 more | 2021-06-02 | 7.8 HIGH | 7.5 HIGH |
| An issue was discovered in get_vdev_port_node_info in arch/sparc/kernel/mdesc.c in the Linux kernel through 5.1.6. There is an unchecked kstrdup_const of node_info->vdev_port.name, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). | |||||
| CVE-2017-8831 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2021-06-01 | 6.9 MEDIUM | 6.4 MEDIUM |
| The saa7164_bus_get function in drivers/media/pci/saa7164/saa7164-bus.c in the Linux kernel through 4.11.5 allows local users to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact by changing a certain sequence-number value, aka a "double fetch" vulnerability. | |||||
| CVE-2021-1084 | 6 Citrix, Linux, Microsoft and 3 more | 6 Hypervisor, Linux Kernel, Windows and 3 more | 2021-05-28 | 4.6 MEDIUM | 7.8 HIGH |
| NVIDIA vGPU driver contains a vulnerability in the guest kernel mode driver and Virtual GPU Manager (vGPU plugin), in which an input length is not validated, which may lead to information disclosure, tampering of data or denial of service. This affects vGPU version 12.x (prior to 12.2) and version 11.x (prior to 11.4). | |||||
| CVE-2021-29681 | 3 Ibm, Linux, Microsoft | 4 Aix, Infosphere Information Server, Linux Kernel and 1 more | 2021-05-26 | 5.0 MEDIUM | 5.3 MEDIUM |
| IBM InfoSphere Information Server 11.7 could allow an attacker to obtain sensitive information by injecting parameters into an HTML query. This information could be used in further attacks against the system. IBM X-Force ID: 199918. | |||||
| CVE-2020-35964 | 2 Ffmpeg, Linux | 2 Ffmpeg, Linux Kernel | 2021-05-26 | 4.3 MEDIUM | 6.5 MEDIUM |
| track_header in libavformat/vividas.c in FFmpeg 4.3.1 has an out-of-bounds write because of incorrect extradata packing. | |||||
| CVE-2021-20557 | 2 Ibm, Linux | 2 Security Guardium, Linux Kernel | 2021-05-25 | 9.0 HIGH | 7.2 HIGH |
| IBM Security Guardium 11.2 could allow a remote authenticated attacker to execute arbitrary commands on the system by sending a specially crafted request. IBM X-Force ID: 199184. | |||||
| CVE-2021-20428 | 2 Ibm, Linux | 2 Security Guardium, Linux Kernel | 2021-05-25 | 5.0 MEDIUM | 5.3 MEDIUM |
| IBM Security Guardium 11.2 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 196315. | |||||
| CVE-2021-20426 | 2 Ibm, Linux | 2 Security Guardium, Linux Kernel | 2021-05-25 | 7.5 HIGH | 9.8 CRITICAL |
| IBM Security Guardium 11.2 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. IBM X-Force ID: 196313. | |||||
| CVE-2021-20419 | 2 Ibm, Linux | 2 Security Guardium, Linux Kernel | 2021-05-25 | 5.0 MEDIUM | 7.5 HIGH |
| IBM Security Guardium 11.2 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 196280. | |||||
| CVE-2021-20389 | 2 Ibm, Linux | 2 Security Guardium, Linux Kernel | 2021-05-25 | 2.1 LOW | 7.8 HIGH |
| IBM Security Guardium 11.2 stores user credentials in plain clear text which can be read by a local user. IBM X-Force ID: 195770. | |||||
| CVE-2021-29691 | 4 Ibm, Linux, Microsoft and 1 more | 5 Aix, Security Identity Manager, Linux Kernel and 2 more | 2021-05-24 | 5.0 MEDIUM | 7.5 HIGH |
| IBM Security Identity Manager 7.0.2 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. IBM X-Force ID: 200252. | |||||
| CVE-2021-29692 | 4 Ibm, Linux, Microsoft and 1 more | 5 Aix, Security Identity Manager, Linux Kernel and 2 more | 2021-05-24 | 4.3 MEDIUM | 5.9 MEDIUM |
| IBM Security Identity Manager 7.0.2 could allow a remote attacker to obtain sensitive information, caused by the failure to properly enable HTTP Strict Transport Security. An attacker could exploit this vulnerability to obtain sensitive information using man in the middle techniques. IBM X-Force ID: 200253. | |||||
| CVE-2021-29688 | 4 Ibm, Linux, Microsoft and 1 more | 5 Aix, Security Identity Manager, Linux Kernel and 2 more | 2021-05-24 | 5.0 MEDIUM | 7.5 HIGH |
| IBM Security Identity Manager 7.0.2 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 200102. | |||||
| CVE-2021-29687 | 4 Ibm, Linux, Microsoft and 1 more | 5 Aix, Security Identity Manager, Linux Kernel and 2 more | 2021-05-24 | 5.0 MEDIUM | 5.3 MEDIUM |
| IBM Security Identity Manager 7.0.2 could allow a remote user to enumerate usernames due to a difference of responses from valid and invalid login attempts. IBM X-Force ID: 200018 | |||||
| CVE-2021-29683 | 4 Ibm, Linux, Microsoft and 1 more | 5 Aix, Security Identity Manager, Linux Kernel and 2 more | 2021-05-24 | 4.0 MEDIUM | 6.5 MEDIUM |
| IBM Security Identity Manager 7.0.2 stores user credentials in plain clear text which can be read by an authenticated user. IBM X-Force ID: 199998. | |||||
| CVE-2021-29682 | 4 Ibm, Linux, Microsoft and 1 more | 5 Aix, Security Identity Manager, Linux Kernel and 2 more | 2021-05-24 | 5.0 MEDIUM | 5.3 MEDIUM |
| IBM Security Identity Manager 7.0.2 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 199997 | |||||
| CVE-2021-3411 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2021-05-21 | 4.6 MEDIUM | 6.7 MEDIUM |
| A flaw was found in the Linux kernel in versions prior to 5.10. A violation of memory access was found while detecting a padding of int3 in the linking state. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | |||||
| CVE-2020-27825 | 3 Debian, Linux, Redhat | 4 Debian Linux, Linux Kernel, Enterprise Linux and 1 more | 2021-05-21 | 5.4 MEDIUM | 5.7 MEDIUM |
| A use-after-free flaw was found in kernel/trace/ring_buffer.c in Linux kernel (before 5.10-rc1). There was a race problem in trace_open and resize of cpu buffer running parallely on different cpus, may cause a denial of service problem (DOS). This flaw could even allow a local attacker with special user privilege to a kernel information leak threat. | |||||
| CVE-2021-29488 | 4 Apple, Linux, Microsoft and 1 more | 4 Macos, Linux Kernel, Windows and 1 more | 2021-05-19 | 5.0 MEDIUM | 5.3 MEDIUM |
| SABnzbd is an open source binary newsreader. A vulnerability was discovered in SABnzbd that could trick the `filesystem.renamer()` function into writing downloaded files outside the configured Download Folder via malicious PAR2 files. A patch was released as part of SABnzbd 3.2.1RC1. As a workaround, limit downloads to NZBs without PAR2 files, deny write permissions to the SABnzbd process outside areas it must access to perform its job, or update to a fixed version. | |||||
| CVE-2020-25705 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2021-05-18 | 5.8 MEDIUM | 7.4 HIGH |
| A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Software that relies on UDP source port randomization are indirectly affected as well on the Linux Based Products (RUGGEDCOM RM1224: All versions between v5.0 and v6.4, SCALANCE M-800: All versions between v5.0 and v6.4, SCALANCE S615: All versions between v5.0 and v6.4, SCALANCE SC-600: All versions prior to v2.1.3, SCALANCE W1750D: v8.3.0.1, v8.6.0, and v8.7.0, SIMATIC Cloud Connect 7: All versions, SIMATIC MV500 Family: All versions, SIMATIC NET CP 1243-1 (incl. SIPLUS variants): Versions 3.1.39 and later, SIMATIC NET CP 1243-7 LTE EU: Version | |||||
| CVE-2021-29266 | 1 Linux | 1 Linux Kernel | 2021-05-17 | 7.2 HIGH | 7.8 HIGH |
| An issue was discovered in the Linux kernel before 5.11.9. drivers/vhost/vdpa.c has a use-after-free because v->config_ctx has an invalid value upon re-opening a character device, aka CID-f6bbf0010ba0. | |||||
| CVE-2020-27786 | 2 Linux, Redhat | 4 Linux Kernel, Enterprise Linux, Enterprise Mrg and 1 more | 2021-05-12 | 7.2 HIGH | 7.8 HIGH |
| A flaw was found in the Linux kernel’s implementation of MIDI, where an attacker with a local account and the permissions to issue ioctl commands to midi devices could trigger a use-after-free issue. A write to this specific memory while freed and before use causes the flow of execution to change and possibly allow for memory corruption or privilege escalation. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. | |||||