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PT-2021-8084 · Linux +3 · Linux Kernel +3

🗓️ 14 Sep 2021 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 11 Views

Memory leak in linux kernel pm80xx during driver removal, resolved by freeing memory, could cause denial of service.

Related
Refs
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BDU FSTEC		The vulnerability of the hsr_get_node() function in the net/hsr/hsr_framereg.c module, which is part of the networking functions in the Linux kernel, allows a hacker to cause a service failure.
11 Apr 202500:00
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BDU FSTEC		Vulnerability of the lgdt3306a_probe() function in the module drivers/media/dvb-frontends/lgdt3306a.c – A driver for supporting multimedia devices in the Linux operating system, which allows a hacker to cause a service failure.
14 Apr 202500:00
–bdu_fstec
BDU FSTEC		Vulnerability of the mlx5_coredestroy_cq() function in the drivers/net/ethernet/mellanox/mlx5/core/cq.c file – a driver for supporting Mellanox Ethernet network adapters in the Linux operating system, which allows an attacker to cause a service failure.
14 Apr 202500:00
–bdu_fstec
BDU FSTEC		The vulnerability of the kvm_page_track_cleanup() function in the arch/x86/kvm/mmu/pageTrack.c module of the virtualization subsystem on the Linux kernel-based x86 platform allows a attacker to cause a service failure.
14 Apr 202500:00
–bdu_fstec
BDU FSTEC		Vulnerability of the __dm_internal_suspend() function in the drivers/md/dm.c module – The driver for supporting multiple devices (RAID and LVM) in the Linux kernel allows an attacker to compromise the confidentiality, integrity, and accessibility of protected information.
14 Apr 202500:00
–bdu_fstec
BDU FSTEC		Vulnerability of the msm_dsiPhyDriverUnregister() function in the drivers/gpu/drm/msm/dsi/phy/dsiPhy.c module – a driver for supporting Linux’s Direct Rendering Infrastructure (DRI), which allows a hacker to cause a service failure
14 Apr 202500:00
–bdu_fstec
BDU FSTEC		Vulnerability of the xgbe_rx_poll() function in the drivers/net/ethernet/amd/xgbe/xgbe-drv.c module – This driver is a network adapter driver for AMD Ethernet in Linux kernels. It allows a hacker to cause a service failure.
14 Apr 202500:00
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BDU FSTEC		Vulnerability of the int3400_setup_gddv() function in the drivers/thermal/intel/int340x_thermal/int3400_thermal.c module – a Linux kernel temperature control driver that allows a hacker to cause a service failure.
14 Apr 202500:00
–bdu_fstec
BDU FSTEC		The vulnerability of the nfcgenl_dump_ses_done() function in the net/nfc/netlink.c module of the NFC subsystem of the Linux operating system allows a hacker to cause a service failure.
14 Apr 202500:00
–bdu_fstec
BDU FSTEC		The vulnerability of the xsk_setsockopt() function in the net/xdp/xsk.c module, which implements networking functions for the Linux kernel, allows a attacker to compromise the confidentiality and integrity of the protected information.
14 Apr 202500:00
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20 Aug 2024 00:00Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.15.5 - 9.1
CVSS 29
EPSS0.67994
SSVC
memory leaklinux kernelpm80xxdriver removaldenial of servicememory freed
11