Most recent entries from all

ALSA-2020:4431 — Moderate: kernel security, bug fix, and enhancement update

Affected: AlmaLinux:8: kernel-tools-libs-devel

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

* kernel: use after free in the video driver leads to local privilege escalation (CVE-2019-9458)

* kernel: use-after-free in drivers/bluetooth/hci_ldisc.c (CVE-2019-15917)

* kernel: out-of-bounds access in function hclge_tm_schd_mode_vnet_base_cfg (CVE-2019-15925)

* kernel: memory leak in ccp_run_sha_cmd() (CVE-2019-18808)

* kernel: Denial Of Service in the __ipmi_bmc_register() (CVE-2019-19046)

* kernel: out-of-bounds write in ext4_xattr_set_entry (CVE-2019-19319)

* Kernel: kvm: OOB memory write via kvm_dev_ioctl_get_cpuid (CVE-2019-19332)

* kernel: use-after-free in ext4_put_super (CVE-2019-19447)

* kernel: a malicious USB device in the drivers/input/ff-memless.c leads to use-after-free (CVE-2019-19524)

* kernel: race condition caused by a malicious USB device in the USB character device driver layer (CVE-2019-19537)

* kernel: use-after-free in serial_ir_init_module() (CVE-2019-19543)

* kernel: use-after-free in __ext4_expand_extra_isize and ext4_xattr_set_entry (CVE-2019-19767)

* kernel: use-after-free in debugfs_remove (CVE-2019-19770)

* kernel: out-of-bounds write via crafted keycode table (CVE-2019-20636)

* kernel: possible use-after-free due to a race condition in cdev_get (CVE-2020-0305)

* kernel: out-of-bounds read in in vc_do_resize function (CVE-2020-8647)

* kernel: use-after-free in n_tty_receive_buf_common function (CVE-2020-8648)

* kernel:…

bdu:2020-05701

certfr-2020-avi-614 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian LTS. Certaines d'entre elles permettent à…

certfr-2020-avi-614

cnvd-2021-43384

EUVD-2026-45693

fkie_cve-2020-25641

A flaw was found in the Linux kernel's implementation of biovecs in versions before 5.9-rc7. A zero-length biovec request issued by the block subsystem could cause the kernel to enter an infinite loop, causing a denial of service. This flaw allows a local attacker with basic privileges to issue requests to a block device, resulting in a denial of service. The highest threat from this vulnerability is to system availability.

GHSA-8c9g-77vh-m2jv

gsd-2020-25641

msrc_CVE-2020-25641 — A flaw was found in the Linux kernel's implementation of biovecs in versions before 5.9-rc7. A zero-length biovec reque…

msrc_CVE-2020-25641

openSUSE-SU-2020:1655-1 — Security update for the Linux Kernel

Security update for the Linux Kernel

RHSA-2020:4609 — Red Hat Security Advisory: kernel-rt security and bug fix update

kernel: kernel pointer leak due to WARN_ON statement in video driver leads to local information disclosure kernel: use after free due to race condition in the video driver leads to local privilege escalation kernel: use-after-free in drivers/bluetooth/hci_ldisc.c kernel: out-of-bounds access in function hclge_tm_schd_mode_vnet_base_cfg kernel: null-pointer dereference in drivers/net/fjes/fjes_main.c kernel: null pointer dereference in drivers/scsi/qla2xxx/qla_os.c kernel: memory leak in ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c kernel: memory leak in af9005_identify_state() function in drivers/media/usb/dvb-usb/af9005.c kernel: Denial Of Service in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c kernel: A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function in drivers/net/wireless/marvell/mwifiex/pcie.c allows to cause DoS kernel: memory leak in the crypto_report() function in crypto/crypto_user_base.c allows for DoS kernel: Two memory leaks in the rtl_usb_probe() function in drivers/net/wireless/realtek/rtlwifi/usb.c allow for a DoS kernel: A memory leak in the rtl8xxxu_submit_int_urb() function in drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c allows for a DoS kernel: A memory leak in the predicate_parse() function in kernel/trace/trace_events_filter.c allows for a DoS kernel: out-of-bounds write in ext4_xattr_set_entry in fs/ext4/xattr.c Kernel: kvm: OOB memory write via kvm_dev_ioctl_get_cpuid kernel: mounting a c…

SUSE-SU-2020:2904-1 — Security update for the Linux Kernel

Security update for the Linux Kernel

UBUNTU-CVE-2020-25641

Affected: Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:16.04:LTS: linux-aws-hwe, Ubuntu:16.04:LTS: linux-azure, Ubuntu:16.04:LTS: linux-gcp, Ubuntu:16.04:LTS: linux-hwe, Ubuntu:16.04:LTS: linux-oracle, Ubuntu:16.04:LTS: linux-hwe-edge, Ubuntu:18.04:LTS: linux, Ubuntu:18.04:LTS: linux-aws, Ubuntu:18.04:LTS: linux-aws-5.4 and 54 more