Redhat : Security Vulnerabilities (CVSS score between 1 and 6.99)

CVSS Scores Greater Than: 0 1 2 3 4 5 6 7 8 9

Sort Results By : CVE Number Descending CVE Number Ascending CVSS Score Descending Number Of Exploits Descending

#	CVE ID	CWE ID	Vulnerability Type(s)	Publish Date	Update Date	Score	Gained Access Level	Access	Complexity	Authentication	Conf.	Integ.	Avail.
1	CVE-2022-28796	416		2022-04-08	2022-05-12	6.9	None	Local	Medium	Not required	Complete	Complete	Complete
jbd2_journal_wait_updates in fs/jbd2/transaction.c in the Linux kernel before 5.17.1 has a use-after-free caused by a transaction_t race condition.
2	CVE-2022-27666	787	Overflow	2022-03-23	2022-05-10	4.6	None	Local	Low	Not required	Partial	Partial	Partial
A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation threat.
3	CVE-2022-27652	276		2022-04-18	2022-04-27	4.6	None	Local	Low	Not required	Partial	Partial	Partial
A flaw was found in cri-o, where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby (Docker Engine) where containers started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.
4	CVE-2022-27651	276		2022-04-04	2022-05-07	4.9	None	Remote	Medium	???	Partial	Partial	None
A flaw was found in buildah where containers were incorrectly started with non-empty default permissions. A bug was found in Moby (Docker Engine) where containers were incorrectly started with non-empty inheritable Linux process capabilities, enabling an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs. This has the potential to impact confidentiality and integrity.
5	CVE-2022-27650	276		2022-04-04	2022-04-13	6.0	None	Remote	Medium	???	Partial	Partial	Partial
A flaw was found in crun where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby (Docker Engine) where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.
6	CVE-2022-27649	276		2022-04-04	2022-05-14	6.0	None	Remote	Medium	???	Partial	Partial	Partial
A flaw was found in Podman, where containers were started incorrectly with non-empty default permissions. A vulnerability was found in Moby (Docker Engine), where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.
7	CVE-2022-23645	125		2022-02-18	2022-03-07	2.1	None	Local	Low	Not required	None	None	Partial
swtpm is a libtpms-based TPM emulator with socket, character device, and Linux CUSE interface. Versions prior to 0.5.3, 0.6.2, and 0.7.1 are vulnerable to out-of-bounds read. A specially crafted header of swtpm's state, where the blobheader's hdrsize indicator has an invalid value, may cause an out-of-bounds access when the byte array representing the state of the TPM is accessed. This will likely crash swtpm or prevent it from starting since the state cannot be understood. Users should upgrade to swtpm v0.5.3, v0.6.2, or v0.7.1 to receive a patch. There are currently no known workarounds.
8	CVE-2022-21682	22	Dir. Trav.	2022-01-13	2022-02-10	4.0	None	Remote	Low	???	None	Partial	None
Flatpak is a Linux application sandboxing and distribution framework. A path traversal vulnerability affects versions of Flatpak prior to 1.12.3 and 1.10.6. flatpak-builder applies `finish-args` last in the build. At this point the build directory will have the full access that is specified in the manifest, so running `flatpak build` against it will gain those permissions. Normally this will not be done, so this is not problem. However, if `--mirror-screenshots-url` is specified, then flatpak-builder will launch `flatpak build --nofilesystem=host appstream-utils mirror-screenshots` after finalization, which can lead to issues even with the `--nofilesystem=host` protection. In normal use, the only issue is that these empty directories can be created wherever the user has write permissions. However, a malicious application could replace the `appstream-util` binary and potentially do something more hostile. This has been resolved in Flatpak 1.12.3 and 1.10.6 by changing the behaviour of `--nofilesystem=home` and `--nofilesystem=host`.
9	CVE-2022-1466	863		2022-04-26	2022-05-06	4.0	None	Remote	Low	???	None	Partial	None
Due to improper authorization, Red Hat Single Sign-On is vulnerable to users performing actions that they should not be allowed to perform. It was possible to add users to the master realm even though no respective permission was granted.
10	CVE-2022-1353		+Priv +Info	2022-04-29	2022-05-11	3.6	None	Local	Low	Not required	Partial	None	Partial
A vulnerability was found in the pfkey_register function in net/key/af_key.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information.
11	CVE-2022-1304	125	Exec Code	2022-04-14	2022-04-21	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
An out-of-bounds read/write vulnerability was found in e2fsprogs 1.46.5. This issue leads to a segmentation fault and possibly arbitrary code execution via a specially crafted filesystem.
12	CVE-2022-1280	416	DoS +Info	2022-04-13	2022-04-20	3.3	None	Local	Medium	Not required	Partial	None	Partial
A use-after-free vulnerability was found in drm_lease_held in drivers/gpu/drm/drm_lease.c in the Linux kernel due to a race problem. This flaw allows a local user privilege attacker to cause a denial of service (DoS) or a kernel information leak.
13	CVE-2022-1227	269	DoS	2022-04-29	2022-05-14	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
A privilege escalation flaw was found in Podman. This flaw allows an attacker to publish a malicious image to a public registry. Once this image is downloaded by a potential victim, the vulnerability is triggered after a user runs the 'podman top' command. This action gives the attacker access to the host filesystem, leading to information disclosure or denial of service.
14	CVE-2022-1055	416	+Priv	2022-03-29	2022-05-12	4.6	None	Local	Low	Not required	Partial	Partial	Partial
A use-after-free exists in the Linux Kernel in tc_new_tfilter that could allow a local attacker to gain privilege escalation. The exploit requires unprivileged user namespaces. We recommend upgrading past commit 04c2a47ffb13c29778e2a14e414ad4cb5a5db4b5
15	CVE-2022-1048	362		2022-04-29	2022-05-11	6.9	None	Local	Medium	Not required	Complete	Complete	Complete
A use-after-free flaw was found in the Linux kernel’s sound subsystem in the way a user triggers concurrent calls of PCM hw_params. The hw_free ioctls or similar race condition happens inside ALSA PCM for other ioctls. This flaw allows a local user to crash or potentially escalate their privileges on the system.
16	CVE-2022-0996	613		2022-03-23	2022-04-29	5.0	None	Remote	Low	Not required	Partial	None	None
A vulnerability was found in the 389 Directory Server that allows expired passwords to access the database to cause improper authentication.
17	CVE-2022-0984	863		2022-04-29	2022-05-10	4.0	None	Remote	Low	???	None	Partial	None
Users with the capability to configure badge criteria (teachers and managers by default) were able to configure course badges with profile field criteria, which should only be available for site badges.
18	CVE-2022-0918		DoS	2022-03-16	2022-03-28	5.0	None	Remote	Low	Not required	None	None	Partial
A vulnerability was discovered in the 389 Directory Server that allows an unauthenticated attacker with network access to the LDAP port to cause a denial of service. The denial of service is triggered by a single message sent over a TCP connection, no bind or other authentication is required. The message triggers a segmentation fault that results in slapd crashing.
19	CVE-2022-0897	667		2022-03-25	2022-05-19	4.0	None	Remote	Low	???	None	None	Partial
A flaw was found in the libvirt nwfilter driver. The virNWFilterObjListNumOfNWFilters method failed to acquire the `driver->nwfilters` mutex before iterating over virNWFilterObj instances. There was no protection to stop another thread from concurrently modifying the `driver->nwfilters` object. This flaw allows a malicious, unprivileged user to exploit this issue via libvirt’s API virConnectNumOfNWFilters to crash the network filter management daemon (libvirtd/virtnwfilterd).
20	CVE-2022-0866	863		2022-05-10	2022-05-18	4.3	None	Remote	Medium	Not required	Partial	None	None
This is a concurrency issue that can result in the wrong caller principal being returned from the session context of an EJB that is configured with a RunAs principal. In particular, the org.jboss.as.ejb3.component.EJBComponent class has an incomingRunAsIdentity field. This field is used by the org.jboss.as.ejb3.security.RunAsPrincipalInterceptor to keep track of the current identity prior to switching to a new identity created using the RunAs principal. The exploit consist that the EJBComponent#incomingRunAsIdentity field is currently just a SecurityIdentity. This means in a concurrent environment, where multiple users are repeatedly invoking an EJB that is configured with a RunAs principal, it's possible for the wrong the caller principal to be returned from EJBComponent#getCallerPrincipal. Similarly, it's also possible for EJBComponent#isCallerInRole to return the wrong value. Both of these methods rely on incomingRunAsIdentity. Affects all versions of JBoss EAP from 7.1.0 and all versions of WildFly 11+ when Elytron is enabled.
21	CVE-2022-0853	401	+Info	2022-03-11	2022-03-18	5.0	None	Remote	Low	Not required	None	None	Partial
A flaw was found in JBoss-client. The vulnerability occurs due to a memory leak on the JBoss client-side, when using UserTransaction repeatedly and leads to information leakage vulnerability.
22	CVE-2022-0759	295		2022-03-25	2022-04-07	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
A flaw was found in all versions of kubeclient up to (but not including) v4.9.3, the Ruby client for Kubernetes REST API, in the way it parsed kubeconfig files. When the kubeconfig file does not configure custom CA to verify certs, kubeclient ends up accepting any certificate (it wrongly returns VERIFY_NONE). Ruby applications that leverage kubeclient to parse kubeconfig files are susceptible to Man-in-the-middle attacks (MITM).
23	CVE-2022-0711	835	DoS	2022-03-02	2022-04-22	5.0	None	Remote	Low	Not required	None	None	Partial
A flaw was found in the way HAProxy processed HTTP responses containing the "Set-Cookie2" header. This flaw could allow an attacker to send crafted HTTP response packets which lead to an infinite loop, eventually resulting in a denial of service condition. The highest threat from this vulnerability is availability.
24	CVE-2022-0671	400		2022-02-18	2022-02-26	6.4	None	Remote	Low	Not required	Partial	None	Partial
A flaw was found in vscode-xml in versions prior to 0.19.0. Schema download could lead to blind SSRF or DoS via a large file.
25	CVE-2022-0561	476	DoS	2022-02-11	2022-03-31	4.3	None	Remote	Medium	Not required	None	None	Partial
Null source pointer passed as an argument to memcpy() function within TIFFFetchStripThing() in tif_dirread.c in libtiff versions from 3.9.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, the fix is available with commit eecb0712.
26	CVE-2022-0552	444		2022-04-11	2022-04-18	4.3	None	Remote	Medium	Not required	None	Partial	None
A flaw was found in the original fix for the netty-codec-http CVE-2021-21409, where the OpenShift Logging openshift-logging/elasticsearch6-rhel8 container was incomplete. The vulnerable netty-codec-http maven package was not removed from the image content. This flaw affects origin-aggregated-logging versions 3.11.
27	CVE-2022-0532	732		2022-02-09	2022-02-22	4.9	None	Remote	Medium	???	Partial	None	Partial
An incorrect sysctls validation vulnerability was found in CRI-O 1.18 and earlier. The sysctls from the list of "safe" sysctls specified for the cluster will be applied to the host if an attacker is able to create a pod with a hostIPC and hostNetwork kernel namespace.
28	CVE-2022-0530		Exec Code	2022-02-09	2022-05-17	4.3	None	Remote	Medium	Not required	None	None	Partial
A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a heap of out-of-bound write. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.
29	CVE-2022-0529	787	Exec Code	2022-02-09	2022-05-06	4.3	None	Remote	Medium	Not required	None	None	Partial
A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a heap of out-of-bound write. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.
30	CVE-2022-0516			2022-03-10	2022-03-31	4.6	None	Local	Low	Not required	Partial	Partial	Partial
A vulnerability was found in kvm_s390_guest_sida_op in the arch/s390/kvm/kvm-s390.c function in KVM for s390 in the Linux kernel. This flaw allows a local attacker with a normal user privilege to obtain unauthorized memory write access. This flaw affects Linux kernel versions prior to 5.17-rc4.
31	CVE-2022-0492	287	Bypass	2022-03-03	2022-05-13	4.4	None	Local	Medium	Not required	Partial	Partial	Partial
A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation unexpectedly.
32	CVE-2022-0487	416		2022-02-04	2022-04-30	2.1	None	Local	Low	Not required	Partial	None	None
A use-after-free vulnerability was found in rtsx_usb_ms_drv_remove in drivers/memstick/host/rtsx_usb_ms.c in memstick in the Linux kernel. In this flaw, a local attacker with a user privilege may impact system Confidentiality. This flaw affects kernel versions prior to 5.14 rc1.
33	CVE-2022-0330	281		2022-03-25	2022-04-07	4.6	None	Local	Low	Not required	Partial	Partial	Partial
A random memory access flaw was found in the Linux kernel's GPU i915 kernel driver functionality in the way a user may run malicious code on the GPU. This flaw allows a local user to crash the system or escalate their privileges on the system.
34	CVE-2021-45463		Exec Code	2021-12-23	2022-02-07	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
load_cache in GEGL before 0.4.34 allows shell expansion when a pathname in a constructed command line is not escaped or filtered. This is caused by use of the system library function for execution of the ImageMagick convert fallback in magick-load. NOTE: GEGL releases before 0.4.34 are used in GIMP releases before 2.10.30; however, this does not imply that GIMP builds enable the vulnerable feature.
35	CVE-2021-45078	787	DoS Overflow	2021-12-15	2022-03-29	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
stab_xcoff_builtin_type in stabs.c in GNU Binutils through 2.37 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact, as demonstrated by an out-of-bounds write. NOTE: this issue exists because of an incorrect fix for CVE-2018-12699.
36	CVE-2021-44733	416		2021-12-22	2022-04-01	4.4	None	Local	Medium	Not required	Partial	Partial	Partial
A use-after-free exists in drivers/tee/tee_shm.c in the TEE subsystem in the Linux kernel through 5.15.11. This occurs because of a race condition in tee_shm_get_from_id during an attempt to free a shared memory object.
37	CVE-2021-44141	59		2022-02-21	2022-02-23	3.5	None	Remote	Medium	???	Partial	None	None
All versions of Samba prior to 4.15.5 are vulnerable to a malicious client using a server symlink to determine if a file or directory exists in an area of the server file system not exported under the share definition. SMB1 with unix extensions has to be enabled in order for this attack to succeed.
38	CVE-2021-43860	276		2022-01-12	2022-02-10	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
Flatpak is a Linux application sandboxing and distribution framework. Prior to versions 1.12.3 and 1.10.6, Flatpak doesn't properly validate that the permissions displayed to the user for an app at install time match the actual permissions granted to the app at runtime, in the case that there's a null byte in the metadata file of an app. Therefore apps can grant themselves permissions without the consent of the user. Flatpak shows permissions to the user during install by reading them from the "xa.metadata" key in the commit metadata. This cannot contain a null terminator, because it is an untrusted GVariant. Flatpak compares these permissions to the actual metadata, from the "metadata" file to ensure it wasn't lied to. However, the actual metadata contents are loaded in several places where they are read as simple C-style strings. That means that, if the metadata file includes a null terminator, only the content of the file from before the terminator gets compared to xa.metadata. Thus, any permissions that appear in the metadata file after a null terminator are applied at runtime but not shown to the user. So maliciously crafted apps can give themselves hidden permissions. Users who have Flatpaks installed from untrusted sources are at risk in case the Flatpak has a maliciously crafted metadata file, either initially or in an update. This issue is patched in versions 1.12.3 and 1.10.6. As a workaround, users can manually check the permissions of installed apps by checking the metadata file or the xa.metadata key on the commit metadata.
39	CVE-2021-43389	125		2021-11-04	2022-04-05	2.1	None	Local	Low	Not required	None	None	Partial
An issue was discovered in the Linux kernel before 5.14.15. There is an array-index-out-of-bounds flaw in the detach_capi_ctr function in drivers/isdn/capi/kcapi.c.
40	CVE-2021-42781	787	Overflow	2022-04-18	2022-04-25	5.0	None	Remote	Low	Not required	None	None	Partial
Heap buffer overflow issues were found in Opensc before version 0.22.0 in pkcs15-oberthur.c that could potentially crash programs using the library.
41	CVE-2021-42780	252		2022-04-18	2022-04-25	5.0	None	Remote	Low	Not required	None	None	Partial
A use after return issue was found in Opensc before version 0.22.0 in insert_pin function that could potentially crash programs using the library.
42	CVE-2021-42779	416		2022-04-18	2022-04-28	5.0	None	Remote	Low	Not required	None	None	Partial
A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid.
43	CVE-2021-42778	672		2022-04-18	2022-04-28	5.0	None	Remote	Low	Not required	None	None	Partial
A heap double free issue was found in Opensc before version 0.22.0 in sc_pkcs15_free_tokeninfo.
44	CVE-2021-41819	565		2022-01-01	2022-05-08	5.0	None	Remote	Low	Not required	None	Partial	None
CGI::Cookie.parse in Ruby through 2.6.8 mishandles security prefixes in cookie names. This also affects the CGI gem through 0.3.0 for Ruby.
45	CVE-2021-41817		DoS	2022-01-01	2022-05-08	5.0	None	Remote	Low	Not required	None	None	Partial
Date.parse in the date gem through 3.2.0 for Ruby allows ReDoS (regular expression Denial of Service) via a long string. The fixed versions are 3.2.1, 3.1.2, 3.0.2, and 2.0.1.
46	CVE-2021-40153	22	Dir. Trav.	2021-08-27	2021-10-07	5.8	None	Remote	Medium	Not required	None	Partial	Partial
squashfs_opendir in unsquash-1.c in Squashfs-Tools 4.5 stores the filename in the directory entry; this is then used by unsquashfs to create the new file during the unsquash. The filename is not validated for traversal outside of the destination directory, and thus allows writing to locations outside of the destination.
47	CVE-2021-39251	476		2021-09-07	2021-11-29	6.9	None	Local	Medium	Not required	Complete	Complete	Complete
A crafted NTFS image can cause a NULL pointer dereference in ntfs_extent_inode_open in NTFS-3G < 2021.8.22.
48	CVE-2021-33285	787	DoS Overflow	2021-09-07	2022-05-03	6.9	None	Local	Medium	Not required	Complete	Complete	Complete
In NTFS-3G versions < 2021.8.22, when a specially crafted NTFS attribute is supplied to the function ntfs_get_attribute_value, a heap buffer overflow can occur allowing for memory disclosure or denial of service. The vulnerability is caused by an out-of-bound buffer access which can be triggered by mounting a crafted ntfs partition. The root cause is a missing consistency check after reading an MFT record : the "bytes_in_use" field should be less than the "bytes_allocated" field. When it is not, the parsing of the records proceeds into the wild.
49	CVE-2021-32672	125		2021-10-04	2022-05-13	4.0	None	Remote	Low	???	Partial	None	None
Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger’s protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14.
50	CVE-2021-32029	200	+Info	2021-10-08	2021-12-03	4.0	None	Remote	Low	???	Partial	None	None
A flaw was found in postgresql. Using an UPDATE ... RETURNING command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality.

Total number of vulnerabilities : 3172 Page : 1 (This Page)2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64