Filtered by vendor Linux
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Total
5378 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-25048 | 2 Linux, Openbsd | 2 Linux Kernel, Libressl | 2021-07-08 | 5.8 MEDIUM | 7.1 HIGH |
| LibreSSL 2.9.1 through 3.2.1 has a heap-based buffer over-read in do_print_ex (called from asn1_item_print_ctx and ASN1_item_print). | |||||
| CVE-2018-25018 | 2 Linux, Rarlab | 2 Linux Kernel, Unrar | 2021-07-07 | 6.8 MEDIUM | 7.8 HIGH |
| UnRAR 5.6.1.7 through 5.7.4 and 6.0.3 has an out-of-bounds write during a memcpy in QuickOpen::ReadRaw when called from QuickOpen::ReadNext. | |||||
| CVE-2017-20006 | 2 Linux, Rarlab | 2 Linux Kernel, Unrar | 2021-07-07 | 6.8 MEDIUM | 7.8 HIGH |
| UnRAR 5.6.1.2 and 5.6.1.3 has a heap-based buffer overflow in Unpack::CopyString (called from Unpack::Unpack5 and CmdExtract::ExtractCurrentFile). | |||||
| CVE-2020-36401 | 2 Linux, Mruby | 2 Linux Kernel, Mruby | 2021-07-06 | 6.8 MEDIUM | 7.8 HIGH |
| mruby 2.1.2 has a double free in mrb_default_allocf (called from mrb_free and obj_free). | |||||
| CVE-2020-36402 | 2 Linux, Soliditylang | 2 Linux Kernel, Solidity | 2021-07-06 | 6.8 MEDIUM | 7.8 HIGH |
| Solidity 0.7.5 has a stack-use-after-return issue in smtutil::CHCSmtLib2Interface::querySolver. NOTE: c39a5e2b7a3fabbf687f53a2823fc087be6c1a7e is cited in the OSV "fixed" field but does not have a code change. | |||||
| CVE-2020-36405 | 2 Keystone-engine, Linux | 2 Keystone Engine, Linux Kernel | 2021-07-06 | 6.8 MEDIUM | 7.8 HIGH |
| Keystone Engine 0.9.2 has a use-after-free in llvm_ks::X86Operand::getToken. | |||||
| CVE-2020-36404 | 2 Keystone-engine, Linux | 2 Keystone, Linux Kernel | 2021-07-06 | 6.8 MEDIUM | 7.8 HIGH |
| Keystone Engine 0.9.2 has an invalid free in llvm_ks::SmallVectorImpl<llvm_ks::MCFixup>::~SmallVectorImpl. | |||||
| CVE-2020-36407 | 2 Aomedia, Linux | 2 Libavif, Linux Kernel | 2021-07-06 | 6.8 MEDIUM | 8.8 HIGH |
| libavif 0.8.0 and 0.8.1 has an out-of-bounds write in avifDecoderDataFillImageGrid. | |||||
| CVE-2021-36089 | 2 Linux, Zope | 2 Linux Kernel, Grok | 2021-07-06 | 6.8 MEDIUM | 7.8 HIGH |
| Grok 7.6.6 through 9.2.0 has a heap-based buffer overflow in grk::FileFormatDecompress::apply_palette_clr (called from grk::FileFormatDecompress::applyColour). | |||||
| CVE-2020-36386 | 1 Linux | 1 Linux Kernel | 2021-07-06 | 5.6 MEDIUM | 7.1 HIGH |
| An issue was discovered in the Linux kernel before 5.8.1. net/bluetooth/hci_event.c has a slab out-of-bounds read in hci_extended_inquiry_result_evt, aka CID-51c19bf3d5cf. | |||||
| CVE-2021-20490 | 2 Ibm, Linux | 2 Spectrum Protect Plus, Linux Kernel | 2021-06-30 | 2.1 LOW | 5.5 MEDIUM |
| IBM Spectrum Protect Plus 10.1.0 through 10.1.8 could allow a local user to cause a denial of service due to insecure file permission settings. IBM X-Force ID: 197791. | |||||
| CVE-2010-2525 | 1 Linux | 1 Linux Kernel | 2021-06-28 | 7.2 HIGH | 7.8 HIGH |
| A flaw was discovered in gfs2 file system’s handling of acls (access control lists). An unprivileged local attacker could exploit this flaw to gain access or execute any file stored in the gfs2 file system. | |||||
| CVE-2020-7860 | 2 Linux, Unegg Project | 2 Linux Kernel, Unegg | 2021-06-23 | 6.8 MEDIUM | 7.8 HIGH |
| UnEGG v0.5 and eariler versions have a Integer overflow vulnerability, triggered when the user opens a malformed specific file that is mishandled by UnEGG. Attackers could exploit this and arbitrary code execution. This issue affects: Estsoft UnEGG 0.5 versions prior to 1.0 on linux. | |||||
| CVE-2019-19069 | 4 Broadcom, Canonical, Linux and 1 more | 21 Fabric Operating System, Ubuntu Linux, Linux Kernel and 18 more | 2021-06-22 | 7.8 HIGH | 7.5 HIGH |
| A memory leak in the fastrpc_dma_buf_attach() function in drivers/misc/fastrpc.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering dma_get_sgtable() failures, aka CID-fc739a058d99. | |||||
| CVE-2019-18805 | 5 Broadcom, Linux, Netapp and 2 more | 22 Fabric Operating System, Linux Kernel, Active Iq Unified Manager and 19 more | 2021-06-22 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in net/ipv4/sysctl_net_ipv4.c in the Linux kernel before 5.0.11. There is a net/ipv4/tcp_input.c signed integer overflow in tcp_ack_update_rtt() when userspace writes a very large integer to /proc/sys/net/ipv4/tcp_min_rtt_wlen, leading to a denial of service or possibly unspecified other impact, aka CID-19fad20d15a6. | |||||
| CVE-2019-19050 | 5 Broadcom, Canonical, Fedoraproject and 2 more | 22 Fabric Operating System, Ubuntu Linux, Fedora and 19 more | 2021-06-22 | 7.8 HIGH | 7.5 HIGH |
| A memory leak in the crypto_reportstat() function in crypto/crypto_user_stat.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering crypto_reportstat_alg() failures, aka CID-c03b04dcdba1. | |||||
| CVE-2021-20483 | 4 Ibm, Linux, Microsoft and 1 more | 5 Aix, Security Identity Manager, Linux Kernel and 2 more | 2021-06-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| IBM Security Identity Manager 6.0.2 is vulnerable to server-side request forgery (SSRF). By sending a specially crafted request, a remote authenticated attacker could exploit this vulnerability to obtain sensitive data. IBM X-Force ID: 197591. | |||||
| CVE-2019-11599 | 1 Linux | 1 Linux Kernel | 2021-06-14 | 6.9 MEDIUM | 7.0 HIGH |
| The coredump implementation in the Linux kernel before 5.0.10 does not use locking or other mechanisms to prevent vma layout or vma flags changes while it runs, which allows local users to obtain sensitive information, cause a denial of service, or possibly have unspecified other impact by triggering a race condition with mmget_not_zero or get_task_mm calls. This is related to fs/userfaultfd.c, mm/mmap.c, fs/proc/task_mmu.c, and drivers/infiniband/core/uverbs_main.c. | |||||
| CVE-2019-10639 | 1 Linux | 1 Linux Kernel | 2021-06-14 | 5.0 MEDIUM | 7.5 HIGH |
| The Linux kernel 4.x (starting from 4.1) and 5.x before 5.0.8 allows Information Exposure (partial kernel address disclosure), leading to a KASLR bypass. Specifically, it is possible to extract the KASLR kernel image offset using the IP ID values the kernel produces for connection-less protocols (e.g., UDP and ICMP). When such traffic is sent to multiple destination IP addresses, it is possible to obtain hash collisions (of indices to the counter array) and thereby obtain the hashing key (via enumeration). This key contains enough bits from a kernel address (of a static variable) so when the key is extracted (via enumeration), the offset of the kernel image is exposed. This attack can be carried out remotely, by the attacker forcing the target device to send UDP or ICMP (or certain other) traffic to attacker-controlled IP addresses. Forcing a server to send UDP traffic is trivial if the server is a DNS server. ICMP traffic is trivial if the server answers ICMP Echo requests (ping). For client targets, if the target visits the attacker's web page, then WebRTC or gQUIC can be used to force UDP traffic to attacker-controlled IP addresses. NOTE: this attack against KASLR became viable in 4.1 because IP ID generation was changed to have a dependency on an address associated with a network namespace. | |||||
| CVE-2019-10638 | 1 Linux | 1 Linux Kernel | 2021-06-14 | 4.3 MEDIUM | 6.5 MEDIUM |
| In the Linux kernel before 5.1.7, a device can be tracked by an attacker using the IP ID values the kernel produces for connection-less protocols (e.g., UDP and ICMP). When such traffic is sent to multiple destination IP addresses, it is possible to obtain hash collisions (of indices to the counter array) and thereby obtain the hashing key (via enumeration). An attack may be conducted by hosting a crafted web page that uses WebRTC or gQUIC to force UDP traffic to attacker-controlled IP addresses. | |||||