CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2019-12382 – kernel: unchecked kstrdup of fwstr in drm_load_edid_firmware leads to denial of service
https://notcve.org/view.php?id=CVE-2019-12382
28 May 2019 — An issue was discovered in drm_load_edid_firmware in drivers/gpu/drm/drm_edid_load.c in the Linux kernel through 5.1.5. There is an unchecked kstrdup of fwstr, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: The vendor disputes this issues as not being a vulnerability because kstrdup() returning NULL is handled sufficiently and there is no chance for a NULL pointer dereference ** EN DISPUTA ** Un problema fue encontrado en la función drm_load_edi... • http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2019-12381
https://notcve.org/view.php?id=CVE-2019-12381
28 May 2019 — An issue was discovered in ip_ra_control in net/ipv4/ip_sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of new_ra, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: this is disputed because new_ra is never used if it is NULL ** EN DISPUTA ** Un problema fue encontrado en la función ip_ra_control en el archivo net/ipv4/ip_sockglue.c en el kernel de Linux hasta la versión 5.1.5. Hay un kmalloc sin marcar de new_ra, que pod... • http://www.securityfocus.com/bid/108473 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2019-12380
https://notcve.org/view.php?id=CVE-2019-12380
28 May 2019 — **DISPUTED** An issue was discovered in the efi subsystem in the Linux kernel through 5.1.5. phys_efi_set_virtual_address_map in arch/x86/platform/efi/efi.c and efi_call_phys_prolog in arch/x86/platform/efi/efi_64.c mishandle memory allocation failures. NOTE: This id is disputed as not being an issue because “All the code touched by the referenced commit runs only at boot, before any user processes are started. Therefore, there is no possibility for an unprivileged user to control it.”. ** EN DISPUTA ** Se ... • http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html • CWE-388: 7PK - Errors •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2019-12379
https://notcve.org/view.php?id=CVE-2019-12379
28 May 2019 — An issue was discovered in con_insert_unipair in drivers/tty/vt/consolemap.c in the Linux kernel through 5.1.5. There is a memory leak in a certain case of an ENOMEM outcome of kmalloc. NOTE: This id is disputed as not being an issue * DISPUTADO ** Se descubrió un problema en con_insert_unipair en drivers / tty / vt / consolemap.c en el kernel de Linux hasta 5.1.5. Hay una pérdida de memoria en un caso determinado de un resultado ENOMEM de kmalloc. NOTA: Este ID Se ha cuestionado porque no es un problema. • http://www.securityfocus.com/bid/108478 • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2019-12378
https://notcve.org/view.php?id=CVE-2019-12378
28 May 2019 — An issue was discovered in ip6_ra_control in net/ipv6/ipv6_sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of new_ra, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: This has been disputed as not an issue ** EN DISPUTA ** Un problema fue encontrado en la función ip6_ra_control en el archivo net/pv6 / ipv6_sockglue.c en el kernel de Linux hasta la versión 5.1.5. Hay un kmalloc sin marcar de new_ra, que podría permitir q... • http://www.securityfocus.com/bid/108475 • CWE-476: NULL Pointer Dereference •
CVSS: 6.2EPSS: 0%CPEs: 1EXPL: 1CVE-2018-7191 – kernel: denial of service via ioctl call in network tun handling
https://notcve.org/view.php?id=CVE-2018-7191
17 May 2019 — In the tun subsystem in the Linux kernel before 4.13.14, dev_get_valid_name is not called before register_netdevice. This allows local users to cause a denial of service (NULL pointer dereference and panic) via an ioctl(TUNSETIFF) call with a dev name containing a / character. This is similar to CVE-2013-4343. En el subsistema tun en el kernel de Linux anterior a 4.13.14, dev_get_valid_name no es llamada antes de register_netdevice. Esto permite que los usuarios locales causen una denegación de servicio (NU... • http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html • CWE-476: NULL Pointer Dereference •
CVSS: 8.3EPSS: 0%CPEs: 5EXPL: 1CVE-2019-9500 – Broadcom brcmfmac driver is vulnerable to a heap buffer overflow
https://notcve.org/view.php?id=CVE-2019-9500
15 May 2019 — The Broadcom brcmfmac WiFi driver prior to commit 1b5e2423164b3670e8bc9174e4762d297990deff is vulnerable to a heap buffer overflow. If the Wake-up on Wireless LAN functionality is configured, a malicious event frame can be constructed to trigger an heap buffer overflow in the brcmf_wowl_nd_results function. This vulnerability can be exploited with compromised chipsets to compromise the host, or when used in combination with CVE-2019-9503, can be used remotely. In the worst case scenario, by sending speciall... • https://blog.quarkslab.com/reverse-engineering-broadcom-wireless-chipsets.html • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 32EXPL: 0CVE-2019-11833 – kernel: fs/ext4/extents.c leads to information disclosure
https://notcve.org/view.php?id=CVE-2019-11833
15 May 2019 — fs/ext4/extents.c in the Linux kernel through 5.1.2 does not zero out the unused memory region in the extent tree block, which might allow local users to obtain sensitive information by reading uninitialized data in the filesystem. fs / ext4 / extents.c en el kernel de Linux hasta 5.1.2 no pone a cero la región de memoria no utilizada en el bloque del árbol de extensión, lo que podría permitir a los usuarios locales obtener información confidencial al leer datos no inicializados en el sistema de archivos. A... • http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-908: Use of Uninitialized Resource •
CVSS: 6.8EPSS: 0%CPEs: 30EXPL: 0CVE-2019-11884 – kernel: sensitive information disclosure from kernel stack memory via HIDPCONNADD command
https://notcve.org/view.php?id=CVE-2019-11884
10 May 2019 — The do_hidp_sock_ioctl function in net/bluetooth/hidp/sock.c in the Linux kernel before 5.0.15 allows a local user to obtain potentially sensitive information from kernel stack memory via a HIDPCONNADD command, because a name field may not end with a '\0' character. La función do_hidp_sock_ioctl en net/bluetooth/hidp/sock.c en el kernel de Linux, versiones anteriores a 5.0.15, permite a un usuario local obtener información potencialmente sensible de la memoria de la pila del kernel a través de un comando HI... • http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 9.3EPSS: 0%CPEs: 29EXPL: 2CVE-2019-11815
https://notcve.org/view.php?id=CVE-2019-11815
08 May 2019 — An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup. Se descubrió un problema en rds_tcp_kill_sock en net/rds/tcp.c en el núcleo de Linux anterior a la versión 5.0.8. Existe una condición de carrera que conduce a un uso después de liberación de memoria, relacionado con la limpieza del espacio de nombres de red. • http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •