Vulnerabilities (CVE)

Filtered by vendor Debian Subscribe
Filtered by product Debian Linux
Total 10082 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-2928 3 Debian, Fedoraproject, Isc 3 Debian Linux, Fedora, Dhcp 2026-06-17 N/A 6.5 MEDIUM
In ISC DHCP 4.4.0 -> 4.4.3, ISC DHCP 4.1-ESV-R1 -> 4.1-ESV-R16-P1, when the function option_code_hash_lookup() is called from add_option(), it increases the option's refcount field. However, there is not a corresponding call to option_dereference() to decrement the refcount field. The function add_option() is only used in server responses to lease query packets. Each lease query response calls this function for several options, so eventually, the reference counters could overflow and cause the server to abort.
CVE-2022-2873 5 Debian, Fedoraproject, Linux and 2 more 14 Debian Linux, Fedora, Linux Kernel and 11 more 2026-06-17 N/A 5.5 MEDIUM
An out-of-bounds memory access flaw was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way a user triggers the I2C_SMBUS_BLOCK_DATA (with the ioctl I2C_SMBUS) with malicious input data. This flaw allows a local user to crash the system.
CVE-2022-2869 3 Debian, Fedoraproject, Libtiff 3 Debian Linux, Fedora, Libtiff 2026-06-17 N/A 5.5 MEDIUM
libtiff's tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering this flaw could cause a crash or potentially further exploitation.
CVE-2022-2868 3 Debian, Fedoraproject, Libtiff 3 Debian Linux, Fedora, Libtiff 2026-06-17 N/A 5.5 MEDIUM
libtiff's tiffcrop utility has a improper input validation flaw that can lead to out of bounds read and ultimately cause a crash if an attacker is able to supply a crafted file to tiffcrop.
CVE-2022-2867 3 Debian, Fedoraproject, Libtiff 3 Debian Linux, Fedora, Libtiff 2026-06-17 N/A 5.5 MEDIUM
libtiff's tiffcrop utility has a uint32_t underflow that can lead to out of bounds read and write. An attacker who supplies a crafted file to tiffcrop (likely via tricking a user to run tiffcrop on it with certain parameters) could cause a crash or in some cases, further exploitation.
CVE-2022-2850 4 Debian, Fedoraproject, Port389 and 1 more 5 Debian Linux, Fedora, 389-ds-base and 2 more 2026-06-17 N/A 6.5 MEDIUM
A flaw was found In 389-ds-base. When the Content Synchronization plugin is enabled, an authenticated user can reach a NULL pointer dereference using a specially crafted query. This flaw allows an authenticated attacker to cause a denial of service. This CVE is assigned against an incomplete fix of CVE-2021-3514.
CVE-2022-2787 1 Debian 2 Debian Linux, Schroot 2026-06-17 N/A 4.3 MEDIUM
Schroot before 1.6.13 had too permissive rules on chroot or session names, allowing a denial of service on the schroot service for all users that may start a schroot session.
CVE-2022-2735 2 Clusterlabs, Debian 2 Pcs, Debian Linux 2026-06-17 N/A 7.8 HIGH
A vulnerability was found in the PCS project. This issue occurs due to incorrect permissions on a Unix socket used for internal communication between PCS daemons. A privilege escalation could happen by obtaining an authentication token for a hacluster user. With the "hacluster" token, this flaw allows an attacker to have complete control over the cluster managed by PCS.
CVE-2022-2598 2 Debian, Vim 2 Debian Linux, Vim 2026-06-17 N/A 6.5 MEDIUM
Out-of-bounds Write to API in GitHub repository vim/vim prior to 9.0.0100.
CVE-2022-2553 3 Clusterlabs, Debian, Fedoraproject 3 Booth, Debian Linux, Fedora 2026-06-17 N/A 6.5 MEDIUM
The authfile directive in the booth config file is ignored, preventing use of authentication in communications from node to node. As a result, nodes that do not have the correct authentication key are not prevented from communicating with other nodes in the cluster.
CVE-2022-2521 2 Debian, Libtiff 2 Debian Linux, Libtiff 2026-06-17 N/A 6.5 MEDIUM
It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input.
CVE-2022-2520 2 Debian, Libtiff 2 Debian Linux, Libtiff 2026-06-17 N/A 6.5 MEDIUM
A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage() at tiffcrop.c:8621 that can cause program crash when reading a crafted input.
CVE-2022-2519 2 Debian, Libtiff 2 Debian Linux, Libtiff 2026-06-17 N/A 6.5 MEDIUM
There is a double free or corruption in rotateImage() at tiffcrop.c:8839 found in libtiff 4.4.0rc1
CVE-2022-2469 2 Debian, Gnu 2 Debian Linux, Gnu Sasl 2026-06-17 N/A 3.8 LOW
GNU SASL libgsasl server-side read-out-of-bounds with malicious authenticated GSS-API client
CVE-2022-2318 3 Debian, Linux, Netapp 12 Debian Linux, Linux Kernel, H300s and 9 more 2026-06-17 4.9 MEDIUM 5.5 MEDIUM
There are use-after-free vulnerabilities caused by timer handler in net/rose/rose_timer.c of linux that allow attackers to crash linux kernel without any privileges.
CVE-2022-2255 2 Debian, Modwsgi 2 Debian Linux, Mod Wsgi 2026-06-17 N/A 7.5 HIGH
A vulnerability was found in mod_wsgi. The X-Client-IP header is not removed from a request from an untrusted proxy, allowing an attacker to pass the X-Client-IP header to the target WSGI application because the condition to remove it is missing.
CVE-2022-2132 4 Debian, Dpdk, Fedoraproject and 1 more 8 Debian Linux, Data Plane Development Kit, Fedora and 5 more 2026-06-17 N/A 8.6 HIGH
A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK.
CVE-2022-2127 4 Debian, Fedoraproject, Redhat and 1 more 4 Debian Linux, Fedora, Enterprise Linux and 1 more 2026-06-17 N/A 5.9 MEDIUM
An out-of-bounds read vulnerability was found in Samba due to insufficient length checks in winbindd_pam_auth_crap.c. When performing NTLM authentication, the client replies to cryptographic challenges back to the server. These replies have variable lengths, and Winbind fails to check the lan manager response length. When Winbind is used for NTLM authentication, a maliciously crafted request can trigger an out-of-bounds read in Winbind, possibly resulting in a crash.
CVE-2022-2122 2 Debian, Gstreamer 2 Debian Linux, Gstreamer 2026-06-17 N/A 7.8 HIGH
DOS / potential heap overwrite in qtdemux using zlib decompression. Integer overflow in qtdemux element in qtdemux_inflate function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it could be just a segfault or a heap overwrite.
CVE-2022-2058 4 Debian, Fedoraproject, Libtiff and 1 more 4 Debian Linux, Fedora, Libtiff and 1 more 2026-06-17 4.3 MEDIUM 5.5 MEDIUM
Divide By Zero error in tiffcrop in libtiff 4.4.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f3a5e010.