Redhat: >> Enterprise Linux Security Vulnerabilities
A flaw was found in PostgreSQL involving the pg_cancel_backend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a less-resilient background worker and would affect that specific background worker only. This issue may allow a remote high privileged user to launch a denial of service (DoS) attack.
CVSS Score
2.2
EPSS Score
0.006
Published
2023-12-10
A null pointer dereference vulnerability was found in nft_dynset_init() in net/netfilter/nft_dynset.c in nf_tables in the Linux kernel. This issue may allow a local attacker with CAP_NET_ADMIN user privilege to trigger a denial of service.
CVSS Score
5.5
EPSS Score
0.0
Published
2023-12-08
An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information.
CVSS Score
7.1
EPSS Score
0.0
Published
2023-12-08
An out-of-bounds read vulnerability was found in smb2_dump_detail in fs/smb/client/smb2ops.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information.
CVSS Score
7.1
EPSS Score
0.0
Published
2023-12-08
A flaw was found in libnbd, due to a malicious Network Block Device (NBD), a protocol for accessing Block Devices such as hard disks over a Network. This issue may allow a malicious NBD server to cause a Denial of Service.
CVSS Score
5.3
EPSS Score
0.001
Published
2023-11-27
An out-of-memory flaw was found in libtiff. Passing a crafted tiff file to TIFFOpen() API may allow a remote attacker to cause a denial of service via a craft input with size smaller than 379 KB.
CVSS Score
6.5
EPSS Score
0.004
Published
2023-11-24
A heap use-after-free flaw was found in coders/bmp.c in ImageMagick.
CVSS Score
6.2
EPSS Score
0.0
Published
2023-11-19
A null pointer dereference flaw was found in the Linux kernel API for the cryptographic algorithm scatterwalk functionality. This issue occurs when a user constructs a malicious packet with specific socket configuration, which could allow a local user to crash the system or escalate their privileges on the system.
CVSS Score
4.7
EPSS Score
0.0
Published
2023-11-16
An out-of-bounds read vulnerability was found in the NVMe-oF/TCP subsystem in the Linux kernel. This issue may allow a remote attacker to send a crafted TCP packet, triggering a heap-based buffer overflow that results in kmalloc data being printed and potentially leaked to the kernel ring buffer (dmesg).
CVSS Score
4.3
EPSS Score
0.003
Published
2023-11-16
ID numbers displayed in the quiz grading report required additional sanitizing to prevent a stored XSS risk.
CVSS Score
4.3
EPSS Score
0.013
Published
2023-11-09