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CVSS: 7.8EPSS: 1%CPEs: 43EXPL: 0

A memory leak in the adis_update_scan_mode() function in drivers/iio/imu/adis_buffer.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-ab612b1daf41. Una pérdida de memoria en la función adis_update_scan_mode_burst() en el archivo drivers/iio/imu/adis_buffer.c en el kernel de Linux versiones anteriores a la versión 5.3.9, permite a atacantes causar una denegación de servicio (consumo de memoria), también se conoce como CID-9c0530e898f3. • http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.9 https://github.com/torvalds/linux/commit/ab612b1daf415b62c58e130cb3d0f30b255a14d0 https://security.netapp.com/advisory/ntap-20191205-0001 https://usn.ubuntu.com/4208-1 https://usn.ubuntu.com/4210-1 https://usn.ubuntu.com/4226-1 https://usn.ubuntu.com/4364-1 • CWE-401: Missing Release of Memory after Effective Lifetime •

CVSS: 4.7EPSS: 0%CPEs: 5EXPL: 0

Multiple memory leaks in the iwl_pcie_ctxt_info_gen3_init() function in drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering iwl_pcie_init_fw_sec() or dma_alloc_coherent() failures, aka CID-0f4f199443fa. Una pérdida de memoria en la función adis_update_scan_mode() en el archivo drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c en el kernel de Linux versiones anteriores a la versión 5.3.9, permite a atacantes causar una denegación de servicio (consumo de memoria), también se conoce como CID-ab612b1daf41. A flaw was found in the way the Intel Wireless driver in the Linux kernel handled resource cleanup during Gen 3 device initialization. This flaw allows an attacker with the ability to restrict access to DMA coherent memory on device initialization, to crash the system. • https://github.com/torvalds/linux/commit/0f4f199443faca715523b0659aa536251d8b978f https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T https://security.netapp.com/advisory/ntap-20191205-0001 https://usn.ubuntu.com/4300-1 https://usn.ubuntu.com/4301-1 https://access.redhat.com/security/cve/CVE-2019-19059 https://bugzilla.redhat.com • CWE-400: Uncontrolled Resource Consumption CWE-401: Missing Release of Memory after Effective Lifetime •

CVSS: 4.7EPSS: 0%CPEs: 8EXPL: 0

A memory leak in the alloc_sgtable() function in drivers/net/wireless/intel/iwlwifi/fw/dbg.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering alloc_page() failures, aka CID-b4b814fec1a5. Una pérdida de memoria en la función alloc_sgtable() en el archivo drivers/net/wireless/intel/iwlwifi/fw/dbg.c en el kernel de Linux versiones hasta la versión 5.3.11, permite a atacantes causar una denegación de servicio (consumo de memoria) al desencadenar fallos de la función alloc_page() , también se conoce como CID-b4b814fec1a5. A flaw was found in the Linux kernel. The Intel Wireless WiFi MVM Firmware driver mishandles resource cleanup during device coredump. An attacker able to trigger the device coredump and system-wide out of memory conditions at the same time could use this flaw to crash the system. • http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html https://github.com/torvalds/linux/commit/b4b814fec1a5a849383f7b3886b654a13abbda7d https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T https://security.netapp.com/advisory/ntap-20191205-0001 https://usn.ubuntu.com/4300-1 https://usn.ubuntu.com/4301-1 https:/ • CWE-400: Uncontrolled Resource Consumption CWE-401: Missing Release of Memory after Effective Lifetime •

CVSS: 4.0EPSS: 0%CPEs: 41EXPL: 0

Two memory leaks in the mwifiex_pcie_init_evt_ring() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka CID-d10dcb615c8e. Dos fugas de memoria en la función mwifiex_pcie_init_evt_ring() en el archivo drivers/net/wireless/marvell/mwifiex/pcie.c en el kernel de Linux versiones hasta la versión 5.3.11, permiten a atacantes causar una denegación de servicio (consumo de memoria) al desencadenar fallos de la función mwifiex_map_pci_memory(), también se conoce como CID-d10dcb615c8e. Two memory leak flaws were found in the Linux kernel's mwifiex_pcie_init_evt_ring() function. A local attacker, able to reload the kernel module or hotplug Marvell WiFi hardware using this driver, can cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures. • http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html http://packetstormsecurity.com/files/155890/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html https://github.com/torvalds/linux/commit/d10dcb615c8e29d403a24d35f8310a7a53e3050c https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF https:// • CWE-400: Uncontrolled Resource Consumption CWE-401: Missing Release of Memory after Effective Lifetime •

CVSS: 4.7EPSS: 0%CPEs: 9EXPL: 0

A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka CID-db8fd2cde932. Una pérdida de memoria en la función mwifiex_pcie_alloc_cmdrsp_buf() en el archivo drivers/net/wireless/marvell/mwifiex/pcie.c en el kernel de Linux versiones hasta la versión 5.3.11, permite a atacantes causar una denegación de servicio (consumo de memoria) al desencadenar fallos de la función mwifiex_map_pci_memory(), también se conoce como CID-db8fd2cde932. A flaw was found in the way the mwifiex PCIE driver in the Linux kernel handled resource cleanup on a DMA mapping error. This flaw allows an attacker able to trigger the DMA mapping error to crash the system. • http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html https://github.com/torvalds/linux/commit/db8fd2cde93227e566a412cf53173ffa227998bc https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T • CWE-400: Uncontrolled Resource Consumption CWE-401: Missing Release of Memory after Effective Lifetime •