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ALAS2KERNEL-5.15-2024-038 --- kernel

ID: oval:org.secpod.oval:def:1702152Date: (C)2024-02-28   (M)2024-04-29
Class: PATCHFamily: unix




A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.The nft_verdict_init function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow function can cause a double free vulnerability when NF_DROP is issued with a drop error which resembles NF_ACCEPT.We recommend upgrading past commit f342de4e2f33e0e39165d8639387aa6c19dff660. In rds_recv_track_latency in net/rds/af_rds.c in the Linux kernel through 6.7.1, there is an off-by-one error for an RDS_MSG_RX_DGRAM_TRACE_MAX comparison, resulting in out-of-bounds access

Platform:
Amazon Linux 2
Product:
kernel
perf
python-perf
bpftool
Reference:
ALAS2KERNEL-5.15-2024-038
CVE-2024-1086
CVE-2024-23849
CVE    2
CVE-2024-23849
CVE-2024-1086
CPE    5
cpe:/o:linux:linux_kernel
cpe:/a:perf:perf
cpe:/a:python-perf:python-perf
cpe:/o:amazon:linux:2
...

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