Ecosystem
Ubuntu
61,840 known vulnerabilities.
Most affected packages
12,735 results · Clear filters · Feed
-
Medium 5.5
bpf, verifier: Fix memory leak in array reallocation for stack state
In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fix memory leak in array reallocation for stack state If an error (NULL) is returned by krealloc(), callers of realloc_array() were setting their allocation pointers to NULL, b…
-
Medium 5.5
wifi: mac80211: fix general-protection-fault in ieee80211_subif_start_xmit()
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211_subif_start_xmit() When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering pro…
-
Medium 5.5
bpftool: Fix NULL pointer dereference when pin {PROG, MAP, LINK} without FILE
In the Linux kernel, the following vulnerability has been resolved: bpftool: Fix NULL pointer dereference when pin {PROG, MAP, LINK} without FILE When using bpftool to pin {PROG, MAP, LINK} without FILE, segmentation fault will occur. The reson is that the la…
-
Medium 5.5
bpf: Fix wrong reg type conversion in release_reference()
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix wrong reg type conversion in release_reference() Some helper functions will allocate memory. To avoid memory leaks, the verifier requires the eBPF program to release these memories b…
-
Medium 5.5
HID: hyperv: fix possible memory leak in mousevsc_probe()
In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: fix possible memory leak in mousevsc_probe() If hid_add_device() returns error, it should call hid_destroy_device() to free hid_dev which is allocated in hid_allocate_device().
-
Medium 5.5
net: tun: Fix memory leaks of napi_get_frags
In the Linux kernel, the following vulnerability has been resolved: net: tun: Fix memory leaks of napi_get_frags kmemleak reports after running test_progs: unreferenced object 0xffff8881b1672dc0 (size 232): comm "test_progs", pid 394388, jiffies 4354712116 (a…
-
Medium 5.5
bnxt_en: Fix possible crash in bnxt_hwrm_set_coal()
In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Fix possible crash in bnxt_hwrm_set_coal() During the error recovery sequence, the rtnl_lock is not held for the entire duration and some datastructures may be freed during the seque…
-
Medium 5.5
net: wwan: iosm: fix memory leak in ipc_wwan_dellink
In the Linux kernel, the following vulnerability has been resolved: net: wwan: iosm: fix memory leak in ipc_wwan_dellink IOSM driver registers network device without setting the needs_free_netdev flag, and does NOT call free_netdev() when unregisters network …
-
Medium 5.5
net: wwan: mhi: fix memory leak in mhi_mbim_dellink
In the Linux kernel, the following vulnerability has been resolved: net: wwan: mhi: fix memory leak in mhi_mbim_dellink MHI driver registers network device without setting the needs_free_netdev flag, and does NOT call free_netdev() when unregisters network de…
-
Medium 5.5
drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram()
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram() ./drivers/gpu/drm/amd/amdkfd/kfd_migrate.c:985:58-62: ERROR: p is NULL but dereferenced.
-
Medium 5.5
can: af_can: fix NULL pointer dereference in can_rx_register()
In the Linux kernel, the following vulnerability has been resolved: can: af_can: fix NULL pointer dereference in can_rx_register() It causes NULL pointer dereference when testing as following: (a) use syscall(__NR_socket, 0x10ul, 3ul, 0) to create netlink soc…
-
Medium 5.5
tipc: fix the msg->req tlv len check in tipc_nl_compat_name_table_dump_header
In the Linux kernel, the following vulnerability has been resolved: tipc: fix the msg->req tlv len check in tipc_nl_compat_name_table_dump_header This is a follow-up for commit 974cb0e3e7c9 ("tipc: fix uninit-value in tipc_nl_compat_name_table_dump") where it…
-
Medium 5.5
dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove()
In the Linux kernel, the following vulnerability has been resolved: dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove() A clk_prepare_enable() call in the probe is not balanced by a corresponding clk_disable_unprepare() in the remove function. Add…
-
Medium 5.5
dmaengine: ti: k3-udma-glue: fix memory leak when register device fail
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: fix memory leak when register device fail If device_register() fails, it should call put_device() to give up reference, the name allocated in dev_set_name() can b…
-
Medium 5.5
net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()
In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init() When prestera_sdma_switch_init() failed, the memory pointed to by sw->rxtx isn't released. Fix it. Only be compiled, not…
-
Medium 5.5
net: wwan: iosm: fix memory leak in ipc_pcie_read_bios_cfg
In the Linux kernel, the following vulnerability has been resolved: net: wwan: iosm: fix memory leak in ipc_pcie_read_bios_cfg ipc_pcie_read_bios_cfg() is using the acpi_evaluate_dsm() to obtain the wwan power state configuration from BIOS but is not freeing …
-
Medium 5.5
mctp: Fix an error handling path in mctp_init()
In the Linux kernel, the following vulnerability has been resolved: mctp: Fix an error handling path in mctp_init() If mctp_neigh_init() return error, the routes resources should be released in the error handling path. Otherwise some resources leak.
-
Medium 5.5
net: macvlan: fix memory leaks of macvlan_common_newlink
In the Linux kernel, the following vulnerability has been resolved: net: macvlan: fix memory leaks of macvlan_common_newlink kmemleak reports memory leaks in macvlan_common_newlink, as follows: ip link add link eth0 name .. type macvlan mode source macaddr ad…
-
Medium 5.5
nilfs2: fix deadlock in nilfs_count_free_blocks()
In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix deadlock in nilfs_count_free_blocks() A semaphore deadlock can occur if nilfs_get_block() detects metadata corruption while locating data blocks and a superblock writeback occurs …
-
Medium 5.5
phy: qcom-qmp-combo: fix NULL-deref on runtime resume
In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp-combo: fix NULL-deref on runtime resume Commit fc64623637da ("phy: qcom-qmp-combo,usb: add support for separate PCS_USB region") started treating the PCS_USB registers as potent…
-
Medium 5.5
can: j1939: j1939_send_one(): fix missing CAN header initialization
In the Linux kernel, the following vulnerability has been resolved: can: j1939: j1939_send_one(): fix missing CAN header initialization The read access to struct canxl_frame::len inside of a j1939 created skbuff revealed a missing initialization of reserved a…
-
Medium 5.5
scsi: scsi_transport_sas: Fix error handling in sas_phy_add()
In the Linux kernel, the following vulnerability has been resolved: scsi: scsi_transport_sas: Fix error handling in sas_phy_add() If transport_add_device() fails in sas_phy_add(), the kernel will crash trying to delete the device in transport_remove_device() …
-
Medium 5.5
bpf: Fix memory leaks in __check_func_call
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix memory leaks in __check_func_call kmemleak reports this issue: unreferenced object 0xffff88817139d000 (size 2048): comm "test_progs", pid 33246, jiffies 4307381979 (age 45851.820s) h…
-
Medium 6.5
Elasticsearch Uncontrolled Resource Consumption vulnerability
Uncontrolled Resource Consumption in Elasticsearch while evaluating specifically crafted search templates with Mustache functions can lead to Denial of Service by causing the Elasticsearch node to crash.
-
Medium 6.5
Certain build processes for libuv and Node.js for 32-bit systems, such as for the nodejs binary package through nodejs_…
-
Medium 4.8
AngularJS improper sanitization in SVG '<image>' element
Improper sanitization of the value of the 'href' and 'xlink:href' attributes in '<image>' SVG elements in AngularJS allows attackers to bypass common image source restrictions. This can lead to a form of Content Spoofing https://owasp.org/www-community/attack…
-
Medium 6.5
Memory safety bugs fixed in Firefox 138 and Thunderbird 138
Memory safety bugs present in Firefox 137 and Thunderbird 137. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefo…
-
Medium 5.1
Potential local code execution in "copy as cURL" command
Due to insufficient escaping of special characters in the "copy as cURL" feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. This vulnerability was fixed in Firefox 138 and Thunder…
-
Medium 6.5
Cross-site request forgery via storage access API redirects
A security vulnerability in Thunderbird allowed malicious sites to use redirects to send credentialed requests to arbitrary endpoints on any site that had invoked the Storage Access API. This enabled potential Cross-Site Request Forgery attacks across origins…
-
Medium 4.8
Unsafe attribute access during XPath parsing
A vulnerability was identified in Thunderbird where XPath parsing could trigger undefined behavior due to missing null checks during attribute access. This could lead to out-of-bounds read access and potentially, memory corruption. This vulnerability was fixe…
-
Medium 4.3
Libsoup: cookie domain validation bypass via uppercase characters in libsoup
A flaw was found in libsoup. When handling cookies, libsoup clients mistakenly allow cookies to be set for public suffix domains if the domain contains at least two components and includes an uppercase character. This bypasses public suffix protections and co…
-
Medium 6.0
net-imap rubygem vulnerable to possible DoS by memory exhaustion
Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.5.7, 0.4.20, 0.3.9, and 0.2.5, there is a possibility for denial of service by memory exhaustion when net-imap reads server responses. At any time w…
-
Medium 5.6
quickjs-ng through 0.9.0 has an incorrect size calculation in JS_ReadBigInt for a BigInt, leading to a heap-based buffe…
-
Medium 5.6
quickjs-ng through 0.9.0 has a missing length check in JS_ReadString for a string, leading to a heap-based buffer overf…
-
Medium 4.5
In Artifex Ghostscript before 10.05.0, decode_utf8 in base/gp_utf8.c mishandles overlong UTF-8 encoding. NOTE: this iss…
-
Medium 5.3
Moodle: hidden grades shown to users without permission on some grade reports
A flaw has been identified in Moodle where insufficient capability checks in certain grade reports allowed users without the necessary permissions to access hidden grades.
-
Medium 4.3
Moodle: idor when accessing the cohorts report
A flaw was discovered in Moodle. Additional checks were required to ensure that users can only access cohort data they are authorized to retrieve.
-
Medium 4.3
Moodle: idor in messaging web service allows access to some user details
A flaw was found in Moodle. Insufficient capability checks in a messaging web service allowed users to view other users' names and online statuses.
-
Medium 4.3
Moodle: ajax section delete does not respect course_can_delete_section()
A flaw was found in Moodle. Additional checks were required to prevent users from deleting course sections they did not have permission to modify.
-
Medium 5.4
Moodle: reflected xss risk in policy tool
A flaw was found in Moodle. The return URL in the policy tool required additional sanitizing to prevent a reflected Cross-site scripting (XSS) risk.