Filtered by vendor Canonical
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Filtered by product Ubuntu Linux
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Total
4151 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2019-0154 | 3 Canonical, Intel, Redhat | 302 Ubuntu Linux, Atom X5-a3930, Atom X5-a3930 Firmware and 299 more | 2024-08-04 | 5.5 Medium |
| Insufficient access control in subsystem for Intel (R) processor graphics in 6th, 7th, 8th and 9th Generation Intel(R) Core(TM) Processor Families; Intel(R) Pentium(R) Processor J, N, Silver and Gold Series; Intel(R) Celeron(R) Processor J, N, G3900 and G4900 Series; Intel(R) Atom(R) Processor A and E3900 Series; Intel(R) Xeon(R) Processor E3-1500 v5 and v6 and E-2100 Processor Families may allow an authenticated user to potentially enable denial of service via local access. | ||||
| CVE-2020-29385 | 3 Canonical, Fedoraproject, Gnome | 3 Ubuntu Linux, Fedora, Gdk-pixbuf | 2024-08-04 | 5.5 Medium |
| GNOME gdk-pixbuf (aka GdkPixbuf) before 2.42.2 allows a denial of service (infinite loop) in lzw.c in the function write_indexes. if c->self_code equals 10, self->code_table[10].extends will assign the value 11 to c. The next execution in the loop will assign self->code_table[11].extends to c, which will give the value of 10. This will make the loop run infinitely. This bug can, for example, be triggered by calling this function with a GIF image with LZW compression that is crafted in a special way. | ||||
| CVE-2020-29372 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2024-08-04 | 4.7 Medium |
| An issue was discovered in do_madvise in mm/madvise.c in the Linux kernel before 5.6.8. There is a race condition between coredump operations and the IORING_OP_MADVISE implementation, aka CID-bc0c4d1e176e. | ||||
| CVE-2020-28039 | 3 Canonical, Debian, Wordpress | 3 Ubuntu Linux, Debian Linux, Wordpress | 2024-08-04 | 9.1 Critical |
| is_protected_meta in wp-includes/meta.php in WordPress before 5.5.2 allows arbitrary file deletion because it does not properly determine whether a meta key is considered protected. | ||||
| CVE-2020-28040 | 3 Canonical, Debian, Wordpress | 3 Ubuntu Linux, Debian Linux, Wordpress | 2024-08-04 | 4.3 Medium |
| WordPress before 5.5.2 allows CSRF attacks that change a theme's background image. | ||||
| CVE-2020-27170 | 5 Canonical, Debian, Fedoraproject and 2 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2024-08-04 | 4.7 Medium |
| An issue was discovered in the Linux kernel before 5.11.8. kernel/bpf/verifier.c performs undesirable out-of-bounds speculation on pointer arithmetic, leading to side-channel attacks that defeat Spectre mitigations and obtain sensitive information from kernel memory, aka CID-f232326f6966. This affects pointer types that do not define a ptr_limit. | ||||
| CVE-2020-27171 | 4 Canonical, Debian, Fedoraproject and 1 more | 4 Ubuntu Linux, Debian Linux, Fedora and 1 more | 2024-08-04 | 6.0 Medium |
| An issue was discovered in the Linux kernel before 5.11.8. kernel/bpf/verifier.c has an off-by-one error (with a resultant integer underflow) affecting out-of-bounds speculation on pointer arithmetic, leading to side-channel attacks that defeat Spectre mitigations and obtain sensitive information from kernel memory, aka CID-10d2bb2e6b1d. | ||||
| CVE-2020-26116 | 8 Canonical, Debian, Fedoraproject and 5 more | 12 Ubuntu Linux, Debian Linux, Fedora and 9 more | 2024-08-04 | 7.2 High |
| http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request. | ||||
| CVE-2020-26137 | 5 Canonical, Debian, Oracle and 2 more | 8 Ubuntu Linux, Debian Linux, Communications Cloud Native Core Network Function Cloud Native Environment and 5 more | 2024-08-04 | 6.5 Medium |
| urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of putrequest(). NOTE: this is similar to CVE-2020-26116. | ||||
| CVE-2020-26088 | 4 Canonical, Debian, Linux and 1 more | 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more | 2024-08-04 | 5.5 Medium |
| A missing CAP_NET_RAW check in NFC socket creation in net/nfc/rawsock.c in the Linux kernel before 5.8.2 could be used by local attackers to create raw sockets, bypassing security mechanisms, aka CID-26896f01467a. | ||||
| CVE-2020-25739 | 3 Canonical, Debian, Gon Project | 3 Ubuntu Linux, Debian Linux, Gon | 2024-08-04 | 6.1 Medium |
| An issue was discovered in the gon gem before gon-6.4.0 for Ruby. MultiJson does not honor the escape_mode parameter to escape fields as an XSS protection mechanism. To mitigate, json_dumper.rb in gon now does escaping for XSS by default without relying on MultiJson. | ||||
| CVE-2020-25719 | 5 Canonical, Debian, Fedoraproject and 2 more | 18 Ubuntu Linux, Debian Linux, Fedora and 15 more | 2024-08-04 | 7.2 High |
| A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within. The result could include total domain compromise. | ||||
| CVE-2020-25722 | 4 Canonical, Debian, Fedoraproject and 1 more | 4 Ubuntu Linux, Debian Linux, Fedora and 1 more | 2024-08-04 | 8.8 High |
| Multiple flaws were found in the way samba AD DC implemented access and conformance checking of stored data. An attacker could use this flaw to cause total domain compromise. | ||||
| CVE-2020-25717 | 5 Canonical, Debian, Fedoraproject and 2 more | 28 Ubuntu Linux, Debian Linux, Fedora and 25 more | 2024-08-04 | 8.1 High |
| A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation. | ||||
| CVE-2020-25645 | 6 Canonical, Debian, Linux and 3 more | 10 Ubuntu Linux, Debian Linux, Linux Kernel and 7 more | 2024-08-04 | 7.5 High |
| A flaw was found in the Linux kernel in versions before 5.9-rc7. Traffic between two Geneve endpoints may be unencrypted when IPsec is configured to encrypt traffic for the specific UDP port used by the GENEVE tunnel allowing anyone between the two endpoints to read the traffic unencrypted. The main threat from this vulnerability is to data confidentiality. | ||||
| CVE-2020-25641 | 5 Canonical, Debian, Linux and 2 more | 6 Ubuntu Linux, Debian Linux, Linux Kernel and 3 more | 2024-08-04 | 5.5 Medium |
| A flaw was found in the Linux kernel's implementation of biovecs in versions before 5.9-rc7. A zero-length biovec request issued by the block subsystem could cause the kernel to enter an infinite loop, causing a denial of service. This flaw allows a local attacker with basic privileges to issue requests to a block device, resulting in a denial of service. The highest threat from this vulnerability is to system availability. | ||||
| CVE-2020-25212 | 5 Canonical, Debian, Linux and 2 more | 10 Ubuntu Linux, Debian Linux, Linux Kernel and 7 more | 2024-08-04 | 7.0 High |
| A TOCTOU mismatch in the NFS client code in the Linux kernel before 5.8.3 could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c instead of fs/nfs/nfs4xdr.c, aka CID-b4487b935452. | ||||
| CVE-2020-25219 | 6 Canonical, Debian, Fedoraproject and 3 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2024-08-04 | 7.5 High |
| url::recvline in url.cpp in libproxy 0.4.x through 0.4.15 allows a remote HTTP server to trigger uncontrolled recursion via a response composed of an infinite stream that lacks a newline character. This leads to stack exhaustion. | ||||
| CVE-2020-25285 | 4 Canonical, Debian, Linux and 1 more | 4 Ubuntu Linux, Debian Linux, Linux Kernel and 1 more | 2024-08-04 | 6.4 Medium |
| A race condition between hugetlb sysctl handlers in mm/hugetlb.c in the Linux kernel before 5.8.8 could be used by local attackers to corrupt memory, cause a NULL pointer dereference, or possibly have unspecified other impact, aka CID-17743798d812. | ||||
| CVE-2020-24916 | 3 Canonical, Debian, Yaws | 3 Ubuntu Linux, Debian Linux, Yaws | 2024-08-04 | 9.8 Critical |
| CGI implementation in Yaws web server versions 1.81 to 2.0.7 is vulnerable to OS command injection. | ||||