CVEs published in October 2021
2,217 vulnerabilities, 187 critical, 16 exploited.
KernelLinuxext4: fix reserved space counter leakageNo scoreKernelLinuxnetfilter: ipset: Fix oversized kvmalloc() callsNo scoreKernelLinuxext4: add error checking to ext4_ext_replay_set_iblocks()No scoreKernelLinuxHID: usbhid: free raw_report buffers in usbhid_stopNo scoreKernelLinuxnetfilter: conntrack: serialize hash resizes and cleanupsNo scoreKernelLinuxKVM: x86: Handle SRCU initialization failure during page track initNo scoreKernelLinuxnetfilter: nf_tables: Fix oversized kvmalloc() callsNo scoreKernelLinuxusb: dwc2: check return value after calling platform_get_resource()No scoreKernelLinuxusb: chipidea: ci_hdrc_imx: Also search for 'phys' phandleNo scoreKernelLinuxriscv: Flush current cpu icache before other cpusNo scoreKernelLinuxbpf: Fix integer overflow in prealloc_elems_and_freelist()No scoreKernelLinuxphy: mdio: fix memory leakNo scoreKernelLinuxnet_sched: fix NULL deref in fifo_set_limit()No scoreKernelLinuxnet/sched: sch_taprio: properly cancel timer from taprio_destroy()No scoreKernelLinuxdrm/nouveau: avoid a use-after-free when BO init failsNo scoreKernelLinuxdrm/nouveau/kms/nv50-: fix file release memory leakNo scoreKernelLinuxdrm/nouveau/debugfs: fix file release memory leakNo scoreKernelLinuxi40e: Fix freeing of uninitialized misc IRQ vectorNo scoreKernelLinuxi2c: acpi: fix resource leak in reconfiguration device additionNo scoreKernelLinuxbpf, s390: Fix potential memory leak about jit_dataNo scoreKernelLinuxdrm/amdgpu: fix gart.bo pin_count leakNo scoreKernelLinuxpowerpc/64s: fix program check interrupt emergency stack pathNo scoreKernelLinuxx86/entry: Clear X86_FEATURE_SMAP when CONFIG_X86_SMAP=nNo scoreKernelLinuxbinder: make sure fd closes completeNo scoreKernelLinuxxen/x86: fix PV trap handling on secondary processorsNo scoreKernelLinuxmcb: fix error handling in mcb_alloc_bus()No scoreKernelLinuxstaging: greybus: uart: fix tty use after freeNo scoreKernelLinuxnet: macb: fix use after free on rmmodNo scoreKernelLinuxenetc: Fix illegal access when reading affinity_hintNo scoreKernelLinuxirqchip/gic-v3-its: Fix potential VPE leak on errorNo scoreKernelLinuxblktrace: Fix uaf in blk_trace access after removing by sysfsNo scoreKernelLinuxmd: fix a lock order reversal in md_allocNo scoreKernelLinuxxen/balloon: use a kernel thread instead a workqueueNo scoreKernelLinuxbpf: Add oversize check before call kvcalloc()No scoreKernelLinuxblk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pdNo scoreKernelLinuxtty: Fix out-of-bound vmalloc access in imageblitNo scoreKernelLinuxhwmon: (w83793) Fix NULL pointer dereference by removing unnecessary structure fieldNo scoreKernelLinuxcrypto: ccp - fix resource leaks in ccp_run_aes_gcm_cmd()No scoreKernelLinuxhwmon: (w83792d) Fix NULL pointer dereference by removing unnecessary structure fieldNo scoreKernelLinuxcpufreq: schedutil: Destroy mutex before kobject_put() frees the memoryNo scoreKernelLinuxcpufreq: schedutil: Use kobject release() method to free sugov_tunablesNo scoreKernelLinuxhwmon: (w83791d) Fix NULL pointer dereference by removing unnecessary structure fieldNo scoreKernelLinuxmac80211: fix use-after-free in CCMP/GCMP RXNo scoreKernelLinuxhwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfsNo scoreKernelLinuxmac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotapNo scoreKernelLinuxmac80211-hwsim: fix late beacon hrtimer handlingNo scoreKernelLinuxsctp: break out if skb_header_pointer returns NULL in sctp_rcv_ootbNo scoreKernelLinuxnet: sched: flower: protect fl_walk() with rcuNo scoreKernelLinuxnet: hns3: do not allow call hns3_nic_net_open repeatedlyNo scoreKernelLinuxipack: ipoctal: fix stack information leakNo score- Show moreLoading…