| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| A vulnerability was found in libX11 due to an integer overflow within the XCreateImage() function. This flaw allows a local user to trigger an integer overflow and execute arbitrary code with elevated privileges. |
| A vulnerability was found in libX11 due to a boundary condition within the _XkbReadKeySyms() function. This flaw allows a local user to trigger an out-of-bounds read error and read the contents of memory on the system. |
| A flaw was found in the OpenJPEG project. A heap buffer overflow condition may be triggered when certain options are specified while using the opj_decompress utility. This can lead to an application crash or other undefined behavior. |
| A flaw was found in the OpenJPEG project. A heap buffer overflow condition may be triggered when certain options are specified while using the opj_decompress utility. This can lead to an application crash or other undefined behavior. |
| Media Encoder versions 24.5, 23.6.8 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file. |
| By manipulating the text in an `<input>` tag, an attacker could have caused corrupt memory leading to a potentially exploitable crash. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12. |
| A stack based buffer overflow was found in the virtio-net device of QEMU. This issue occurs when flushing TX in the virtio_net_flush_tx function if guest features VIRTIO_NET_F_HASH_REPORT, VIRTIO_F_VERSION_1 and VIRTIO_NET_F_MRG_RXBUF are enabled. This could allow a malicious user to overwrite local variables allocated on the stack. Specifically, the `out_sg` variable could be used to read a part of process memory and send it to the wire, causing an information leak. |
| In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Fix an out-of-bounds shift when invalidating TLB
When the size of the range invalidated is larger than
rounddown_pow_of_two(ULONG_MAX),
The function macro roundup_pow_of_two(length) will hit an out-of-bounds
shift [1].
Use a full TLB invalidation for such cases.
v2:
- Use a define for the range size limit over which we use a full
TLB invalidation. (Lucas)
- Use a better calculation of the limit.
[1]:
[ 39.202421] ------------[ cut here ]------------
[ 39.202657] UBSAN: shift-out-of-bounds in ./include/linux/log2.h:57:13
[ 39.202673] shift exponent 64 is too large for 64-bit type 'long unsigned int'
[ 39.202688] CPU: 8 UID: 0 PID: 3129 Comm: xe_exec_system_ Tainted: G U 6.14.0+ #10
[ 39.202690] Tainted: [U]=USER
[ 39.202690] Hardware name: ASUS System Product Name/PRIME B560M-A AC, BIOS 2001 02/01/2023
[ 39.202691] Call Trace:
[ 39.202692] <TASK>
[ 39.202695] dump_stack_lvl+0x6e/0xa0
[ 39.202699] ubsan_epilogue+0x5/0x30
[ 39.202701] __ubsan_handle_shift_out_of_bounds.cold+0x61/0xe6
[ 39.202705] xe_gt_tlb_invalidation_range.cold+0x1d/0x3a [xe]
[ 39.202800] ? find_held_lock+0x2b/0x80
[ 39.202803] ? mark_held_locks+0x40/0x70
[ 39.202806] xe_svm_invalidate+0x459/0x700 [xe]
[ 39.202897] drm_gpusvm_notifier_invalidate+0x4d/0x70 [drm_gpusvm]
[ 39.202900] __mmu_notifier_release+0x1f5/0x270
[ 39.202905] exit_mmap+0x40e/0x450
[ 39.202912] __mmput+0x45/0x110
[ 39.202914] exit_mm+0xc5/0x130
[ 39.202916] do_exit+0x21c/0x500
[ 39.202918] ? lockdep_hardirqs_on_prepare+0xdb/0x190
[ 39.202920] do_group_exit+0x36/0xa0
[ 39.202922] get_signal+0x8f8/0x900
[ 39.202926] arch_do_signal_or_restart+0x35/0x100
[ 39.202930] syscall_exit_to_user_mode+0x1fc/0x290
[ 39.202932] do_syscall_64+0xa1/0x180
[ 39.202934] ? do_user_addr_fault+0x59f/0x8a0
[ 39.202937] ? lock_release+0xd2/0x2a0
[ 39.202939] ? do_user_addr_fault+0x5a9/0x8a0
[ 39.202942] ? trace_hardirqs_off+0x4b/0xc0
[ 39.202944] ? clear_bhb_loop+0x25/0x80
[ 39.202946] ? clear_bhb_loop+0x25/0x80
[ 39.202947] ? clear_bhb_loop+0x25/0x80
[ 39.202950] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 39.202952] RIP: 0033:0x7fa945e543e1
[ 39.202961] Code: Unable to access opcode bytes at 0x7fa945e543b7.
[ 39.202962] RSP: 002b:00007ffca8fb4170 EFLAGS: 00000293
[ 39.202963] RAX: 000000000000003d RBX: 0000000000000000 RCX: 00007fa945e543e3
[ 39.202964] RDX: 0000000000000000 RSI: 00007ffca8fb41ac RDI: 00000000ffffffff
[ 39.202964] RBP: 00007ffca8fb4190 R08: 0000000000000000 R09: 00007fa945f600a0
[ 39.202965] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 39.202966] R13: 00007fa9460dd310 R14: 00007ffca8fb41ac R15: 0000000000000000
[ 39.202970] </TASK>
[ 39.202970] ---[ end trace ]---
(cherry picked from commit b88f48f86500bc0b44b4f73ac66d500a40d320ad) |
| A flaw was found in GIMP when processing certain TGA image files. If a user opens one of these image files that has been specially crafted by an attacker, GIMP can be tricked into making serious memory errors, potentially leading to crashes and causing a heap buffer overflow. |
| A flaw was found in the Udisks daemon, where it allows unprivileged users to create loop devices using the D-BUS system. This is achieved via the loop device handler, which handles requests sent through the D-BUS interface. As two of the parameters of this handle, it receives the file descriptor list and index specifying the file where the loop device should be backed. The function itself validates the index value to ensure it isn't bigger than the maximum value allowed. However, it fails to validate the lower bound, allowing the index parameter to be a negative value. Under these circumstances, an attacker can cause the UDisks daemon to crash or perform a local privilege escalation by gaining access to files owned by privileged users. |
| A privilege escalation flaw from host to domain administrator was found in FreeIPA. This vulnerability is similar to CVE-2025-4404, where it fails to validate the uniqueness of the krbCanonicalName. While the previously released version added validations for the admin@REALM credential, FreeIPA still does not validate the root@REALM canonical name, which can also be used as the realm administrator's name. This flaw allows an attacker to perform administrative tasks over the REALM, leading to access to sensitive data and sensitive data exfiltration. |
| A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText() allocates a fixed-sized buffer on the stack and copies the names of the virtual modifiers to that buffer. The code fails to check the bounds of the buffer and would copy the data regardless of the size. |
| A flaw was found in libsoup, where the soup_headers_parse_request() function may be vulnerable to an out-of-bound read. This flaw allows a malicious user to use a specially crafted HTTP request to crash the HTTP server. |
| A privilege escalation from host to domain vulnerability was found in the FreeIPA project. The FreeIPA package fails to validate the uniqueness of the `krbCanonicalName` for the admin account by default, allowing users to create services with the same canonical name as the REALM admin. When a successful attack happens, the user can retrieve a Kerberos ticket in the name of this service, containing the admin@REALM credential. This flaw allows an attacker to perform administrative tasks over the REALM, leading to access to sensitive data and sensitive data exfiltration. |
| A heap buffer overflow flaw was found in the DisableDevice function in the X.Org server. This issue may lead to an application crash or, in some circumstances, remote code execution in SSH X11 forwarding environments. |
| A flaw was found in X.Org server. In the XISendDeviceHierarchyEvent function, it is possible to exceed the allocated array length when certain new device IDs are added to the xXIHierarchyInfo struct. This can trigger a heap buffer overflow condition, which may lead to an application crash or remote code execution in SSH X11 forwarding environments. |
| A heap-based buffer overflow flaw was found in the rsync daemon. This issue is due to improper handling of attacker-controlled checksum lengths (s2length) in the code. When MAX_DIGEST_LEN exceeds the fixed SUM_LENGTH (16 bytes), an attacker can write out of bounds in the sum2 buffer. |
| A flaw was found in the XFRM subsystem in the Linux kernel. The specific flaw exists within the processing of state filters, which can result in a read past the end of an allocated buffer. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, potentially leading to an information disclosure. |
| 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). |
| A flaw was found in the Netfilter subsystem in the Linux kernel. The sctp_mt_check did not validate the flag_count field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure. |
