bpftool vulnerabilities (Red Hat)
3,725 vulnerabilities.
bpftoolRed HatRed Hat Security Advisory: kernel security, bug fix, and enhancement update4.7 MediumbpftoolRed HatAliases in the branch predictor may cause some AMD processors to predict the wrong branch type...6.5 MediumbpftoolRed HatAMD microprocessor families 15h to 18h are affected by a new Spectre variant that is able to...6.5 MediumbpftoolRed HatWhen setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.6.8 MediumbpftoolRed HatArbitrary Memory Disclosure through CPU Side-Channel Attacks (Retbleed)5.6 MediumbpftoolRed Hatnetwork backend may cause Linux netfront to use freed SKBs While adding logic to support XDP ...7.8 HighbpftoolRed HatAn issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in...7.8 HighbpftoolRed HatA flaw was found in the Linux kernel’s KVM when attempting to set a SynIC IRQ. This issue makes...5.5 MediumbpftoolRed HatModerate: kernel-rt security and bug fix update5.5 MediumbpftoolRed HatIncomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an...5.5 MediumbpftoolRed HatIncomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an...5.5 MediumbpftoolRed HatModerate: kernel-rt security and bug fix update5.5 MediumbpftoolRed HatA vulnerability was found in the Linux kernel's nft_set_desc_concat_parse() function .This flaw...5.5 MediumbpftoolRed HatA NULL pointer dereference flaw was found in the Linux kernel’s KVM module, which can lead to a...5.5 MediumbpftoolRed HatA use-after-free vulnerability was found in the Linux kernel's Netfilter subsystem in net...7.8 HighbpftoolRed Hatnet/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to...7.8 HighbpftoolRed HatIn various methods of kernel base drivers, there is a possible out of bounds write due to a heap...6.7 MediumbpftoolRed HatIn ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This...7.0 HighbpftoolRed HatAn out-of-bounds read flaw was found in the Linux kernel’s TeleTYpe subsystem. The issue occurs...6.3 MediumbpftoolRed HatWith shadow paging enabled, the INVPCID instruction results in a call to kvm_mmu_invpcid_gva. If...6.8 MediumbpftoolRed HatA flaw use after free in the Linux kernel pipes functionality was found in the way user do some...7.8 HighbpftoolRed HatKGDB and KDB allow read and write access to kernel memory, and thus should be restricted during...6.7 MediumbpftoolRed HatImportant: kernel security and bug fix update7.0 HighbpftoolRed HatA use after free in the Linux kernel File System notify functionality was found in the way user...7.8 HighbpftoolRed HatImproper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local...7.8 HighbpftoolRed HatA use-after-free flaw was found in the Linux kernel’s Atheros wireless adapter driver in the way...7.8 HighbpftoolRed HatThe Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows...7.8 HighbpftoolRed HatImportant: kernel security and bug fix update8.2 HighbpftoolRed HatA vulnerability was found in the pfkey_register function in net/key/af_key.c in the Linux kernel....7.1 HighbpftoolRed HatA use-after-free vulnerability was found in drm_lease_held in drivers/gpu/drm/drm_lease.c in the...6.3 MediumbpftoolRed HatThe SUNRPC subsystem in the Linux kernel through 5.17.2 can call xs_xprt_free before ensuring...7.8 HighbpftoolRed HatA NULL pointer dereference issue was found in KVM when releasing a vCPU with dirty ring support...5.5 MediumbpftoolRed HatCVE-2022-1158 affecting package kernel for versions less than 5.15.67.1-47.8 HighbpftoolRed Hatusb_8dev_start_xmit in drivers/net/can/usb/usb_8dev.c in the Linux kernel through 5.17.1 has a...5.5 MediumbpftoolRed Hatems_usb_start_xmit in drivers/net/can/usb/ems_usb.c in the Linux kernel through 5.17.1 has a...7.8 HighbpftoolRed HatUse after Free in tc_new_tfilter allowing for privilege escalation in Linux Kernel8.6 HighbpftoolRed HatIn drivers/hid/hid-elo.c in the Linux kernel before 5.16.11, a memory leak exists for a certain...5.5 MediumbpftoolRed HatModerate: kernel-rt security and bug fix update5.5 MediumbpftoolRed HatA kernel information leak flaw was identified in the scsi_ioctl function in drivers/scsi...4.4 MediumbpftoolRed HatA flaw was found in unrestricted eBPF usage by the BPF_BTF_LOAD, leading to a possible out-of...7.8 HighbpftoolRed HatAn out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was...8.0 HighbpftoolRed HatModerate: kernel-rt security and bug fix update7.0 HighbpftoolRed HatModerate: kernel-rt security and bug fix update4.4 MediumbpftoolRed HatA memory leak flaw was found in the Linux kernel’s DMA subsystem, in the way a user calls...5.5 MediumbpftoolRed HatIn the Linux kernel before 5.16.15, there is a buffer overflow in ESP transformation in net/ipv4...7.8 HighbpftoolRed Hatgolang.org/x/crypto/ssh Denial of service via crafted Signer7.5 HighbpftoolRed HatA flaw use after free in the Linux kernel FUSE filesystem was found in the way user triggers...7.8 HighbpftoolRed HatSome AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially...6.5 MediumbpftoolRed HatLFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs.5.6 MediumbpftoolRed HatCertain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache...5.6 Medium- Show moreLoading…