Vulnerabilities > Debian > High

DATE CVE VULNERABILITY TITLE RISK
2023-09-06 CVE-2023-4015 Use After Free vulnerability in multiple products
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. On an error when building a nftables rule, deactivating immediate expressions in nft_immediate_deactivate() can lead unbinding the chain and objects be deactivated but later used. We recommend upgrading past commit 0a771f7b266b02d262900c75f1e175c7fe76fec2.
local
low complexity
linux debian CWE-416
7.8
2023-09-06 CVE-2023-4206 Use After Free vulnerability in multiple products
A use-after-free vulnerability in the Linux kernel's net/sched: cls_route component can be exploited to achieve local privilege escalation. When route4_change() is called on an existing filter, the whole tcf_result struct is always copied into the new instance of the filter.
local
low complexity
linux debian CWE-416
7.8
2023-09-06 CVE-2023-4207 Use After Free vulnerability in multiple products
A use-after-free vulnerability in the Linux kernel's net/sched: cls_fw component can be exploited to achieve local privilege escalation. When fw_change() is called on an existing filter, the whole tcf_result struct is always copied into the new instance of the filter.
local
low complexity
linux debian CWE-416
7.8
2023-09-06 CVE-2023-4208 Use After Free vulnerability in multiple products
A use-after-free vulnerability in the Linux kernel's net/sched: cls_u32 component can be exploited to achieve local privilege escalation. When u32_change() is called on an existing filter, the whole tcf_result struct is always copied into the new instance of the filter.
local
low complexity
linux debian CWE-416
7.8
2023-09-06 CVE-2023-4244 Use After Free vulnerability in multiple products
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. Due to a race condition between nf_tables netlink control plane transaction and nft_set element garbage collection, it is possible to underflow the reference counter causing a use-after-free vulnerability. We recommend upgrading past commit 3e91b0ebd994635df2346353322ac51ce84ce6d8.
local
high complexity
linux debian CWE-416
7.0
2023-09-06 CVE-2023-4622 Use After Free vulnerability in multiple products
A use-after-free vulnerability in the Linux kernel's af_unix component can be exploited to achieve local privilege escalation. The unix_stream_sendpage() function tries to add data to the last skb in the peer's recv queue without locking the queue.
local
high complexity
linux debian CWE-416
7.0
2023-09-06 CVE-2023-4623 Use After Free vulnerability in multiple products
A use-after-free vulnerability in the Linux kernel's net/sched: sch_hfsc (HFSC qdisc traffic control) component can be exploited to achieve local privilege escalation. If a class with a link-sharing curve (i.e.
local
low complexity
linux debian CWE-416
7.8
2023-09-05 CVE-2023-4761 Out-of-bounds Read vulnerability in multiple products
Out of bounds memory access in FedCM in Google Chrome prior to 116.0.5845.179 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory read via a crafted HTML page.
network
low complexity
google debian fedoraproject CWE-125
8.1
2023-09-05 CVE-2023-4762 Type Confusion vulnerability in multiple products
Type Confusion in V8 in Google Chrome prior to 116.0.5845.179 allowed a remote attacker to execute arbitrary code via a crafted HTML page.
network
low complexity
google debian fedoraproject microsoft CWE-843
8.8
2023-09-05 CVE-2023-4763 Use After Free vulnerability in multiple products
Use after free in Networks in Google Chrome prior to 116.0.5845.179 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
network
low complexity
google debian CWE-416
8.8