CVSS: 6.7EPSS: 0%CPEs: 20EXPL: 1CVE-2021-43975 – kernel: out-of-bounds write in hw_atl_utils_fw_rpc_wait() in drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
https://notcve.org/view.php?id=CVE-2021-43975
In the Linux kernel through 5.15.2, hw_atl_utils_fw_rpc_wait in drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c allows an attacker (who can introduce a crafted device) to trigger an out-of-bounds write via a crafted length value. En el kernel de Linux versiones hasta 5.15.2, la función hw_atl_utils_fw_rpc_wait en el archivo drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c permite a un atacante (que puede introducir un dispositivo diseñado) desencadenar una escritura fuera de límites por medio de un valor de longitud diseñado An out-of-bounds write flaw was found in the Linux kernel’s Aquantia AQtion Ethernet card Atlantic driver in the way the ethernet card provides malicious input to the driver. This flaw allows a local user to emulate the networking device and crash the system. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. • https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=b922f622592af76b57cbc566eaeccda0b31a3496 https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X24M7KDC4OJOZNS3RDSYC7ELNELOLQ2N https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YODMYMGZYDXQKGJGX7TJG4XV4L5YLLBD https://lore.kernel.org/netdev/163698540868.13805.17800408021782408762.git-patchwork-notify%40kernel.org/T https&# • CWE-787: Out-of-bounds Write •
CVSS: 4.6EPSS: 0%CPEs: 26EXPL: 0CVE-2021-43976 – kernel: mwifiex_usb_recv() in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker to cause DoS via crafted USB device
https://notcve.org/view.php?id=CVE-2021-43976
In the Linux kernel through 5.15.2, mwifiex_usb_recv in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker (who can connect a crafted USB device) to cause a denial of service (skb_over_panic). En el kernel de Linux versiones hasta 5.15.2, la función mwifiex_usb_recv en el archivo drivers/net/wireless/marvell/mwifiex/usb.c permite a un atacante (que puede conectar un dispositivo USB diseñado) causar una denegación de servicio (skb_over_panic) A denial of service flaw was found in mwifiex_usb_recv in drivers/net/wireless/marvell/mwifiex/usb.c in the usb subsystem of the Linux kernel. This is due to a missing clean-up for a malfunctioning usb device with an unknown recv_type. • https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=04d80663f67ccef893061b49ec8a42ff7045ae84 https://lists.debian.org/debian-lts-announce/2022/03/msg00011.html https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X24M7KDC4OJOZNS3RDSYC7ELNELOLQ2N https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YODMYMGZYDXQKGJGX7TJG4XV4L5YLLBD https://patchwork.kernel.org/projec • CWE-459: Incomplete Cleanup •
CVSS: 5.5EPSS: 0%CPEs: 21EXPL: 0CVE-2021-42373
https://notcve.org/view.php?id=CVE-2021-42373
A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is given Una desreferencia de puntero NULL en el applet man de Busybox conlleva a una denegación de servicio cuando se proporciona un nombre de sección pero no se da ningún argumento de página • https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog https://jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-claroty-and-jfrog https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS https://security.netapp.com/advisory/ntap-20211223-0002 • CWE-476: NULL Pointer Dereference •
CVSS: 5.3EPSS: 0%CPEs: 20EXPL: 1CVE-2021-42374
https://notcve.org/view.php?id=CVE-2021-42374
An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that Una lectura de pila fuera de límites en el applet unlzma de Busybox conlleva a un filtrado de información y una denegación de servicio cuando se descomprime una entrada comprimida LZMA manipulada. Esto puede ser desencadenado por cualquier applet/formato que • https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog https://jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-claroty-and-jfrog https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS https://security.netapp.com/advisory/ntap-20211223-0002 • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 20EXPL: 0CVE-2021-42375
https://notcve.org/view.php?id=CVE-2021-42375
An incorrect handling of a special element in Busybox's ash applet leads to denial of service when processing a crafted shell command, due to the shell mistaking specific characters for reserved characters. This may be used for DoS under rare conditions of filtered command input. Un manejo incorrecto de un elemento especial en el applet ash de Busybox conlleva una denegación de servicio cuando es procesado un comando shell diseñado, debido a que el shell confunde caracteres específicos con caracteres reservados. Esto puede ser usado para DoS bajo condiciones raras de entrada de comandos filtrados • https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog https://jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-claroty-and-jfrog https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS https://security.netapp.com/advisory/ntap-20211223-0002 • CWE-159: Improper Handling of Invalid Use of Special Elements •